Corrosion Data

A-B

Environment Acetaldehyde Acetaldehyde Acetaldehyde Acetaldehyde Acetaldehyde Acetaldehyde Acetaldehyde Acetaldehyde

Material Group Miscellaneous

Material Family

Material Magnesium Platinum Silver Titanium Titanium Zr7O2 304 316

Magnesium and alloys Miscellaneous Noble metals Miscellaneous Noble metals Refractory metals and Titanium and alloys alloys Refractory metals and Titanium and alloys alloys Refractory metals and Zirconium and alloys alloys Stainless steels Austenitic Stainless steels Austenitic

Rate (mm/yr) or Rating D (Poor) 0.05 max 0.05 max 0.001 A (Resistant) 0.05 max 0.003 0.1

Rate (mils/yr) or Rating D (Poor) 2 max 2 max 0.04 A (Resistant) 2 max 0.1 4.6

Localized Attack

UNS

Condition/Comment

Concentration Temperature Temperature (Vol %) (deg C) (deg F) All Pure Pure 75 100 200-400 200-400 149 149 Boiling 61 118 390-750 390-750 300 300 Boiling 142 245

P04995 P07010

R60702 S30400 Rayon processing; field or pilot plant test; no aeration; rapid agitation S31600 Chemical processing; field or pilot plant test; slight to moderate aeration; rapid agitation. Plus 14.3% acetic acid, 0.3% formic acid, water remainder S31600 Chemical processing; field or pilot plant test; no aeration; slight to moderate agitation. Plus 8% acetic acid, 3% low boilers, water remainder S31600 Chemical processing; field or pilot plant test; no aeration; slight to moderate agitation. Plus 12% acetic acid, 3% low boilers, water remainder S31600 Chemical processing; field or pilot plant test; no aeration; slight to moderate agitation. Plus 10% acetic acid, 3% low boilers, water remainder S31600 Chemical processing; field or pilot plant test; slight to moderate aeration; rapid agitation. Plus 14.5% acetic acid, 15% water, 0.5% formic acid S31600 Rayon processing; field or pilot plant test; no aeration; rapid agitation S31600 Rayon processing; field or pilot plant test; no aeration; slight to moderate agitation. Water remainder S31700 Chemical processing; field or pilot plant test; no aeration; slight to moderate agitation. Plus 10% acetic acid, 3% low boilers, water remainder S31700 Chemical processing; field or pilot plant test; no aeration; slight to moderate agitation. Plus 12% acetic acid, 3% low boilers, water remainder S31700 Chemical processing; field or pilot plant test; no aeration; slight to moderate agitation. Plus 8% acetic acid, 3% low boilers, water remainder S31700 Chemical processing; field or pilot plant test; slight to moderate aeration; rapid agitation. Plus 14.3% acetic acid, 0.3% formic acid, water remainder S31700 Rayon processing; field or pilot plant test; no aeration; slight to moderate agitation. Water remainder S36300 10% H2O

100 100 70

Slight pitting

Acetaldehyde

Stainless steels

Austenitic

316

A (Resistant)

A (Resistant)

70

104

220

Acetaldehyde

Stainless steels

Austenitic

316

A (Resistant)

A (Resistant)

50

92

198

Acetaldehyde

Stainless steels

Austenitic

316

0.003 max

0.1 max

50

92

198

Acetaldehyde

Stainless steels

Austenitic

316

0.003

0.1

70

99-102

210-215

Acetaldehyde Acetaldehyde

Stainless steels Stainless steels

Austenitic Austenitic

316 316

0.003 A (Resistant)

0.1 A (Resistant)

100 97-98

61 66

142 150

Acetaldehyde

Stainless steels

Austenitic

317

A (Resistant)

A (Resistant)

50

92

198

Acetaldehyde

Stainless steels

Austenitic

317

A (Resistant)

A (Resistant)

50

92

198

Acetaldehyde

Stainless steels

Austenitic

317

0.003

0.1

70

104

220

Acetaldehyde

Stainless steels

Austenitic

317

0.018

0.7

70

118

245

Acetaldehyde

Stainless steels

Austenitic

317

0.003 max

0.1 max

97-98

66

150

Acetaldehyde Acetamide

Stainless steels Aluminum and alloys

Precipitation AM-363 hardening Aluminum-magnesium Al-1Mn-2Mg

A (Resistant) 0.0032

A (Resistant) 0.12

Pure

Room 22

Room 72

Page 1

A-B

Acetamide Acetamide Acetamide Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid

Aluminum and alloys Aluminum and alloys Aluminum and alloys Aluminum and alloys Aluminum and alloys Carbon and alloy steels Carbon and alloy steels Copper and alloys Copper and alloys Copper and alloys

Aluminum-magnesium Al-1Mn-2Mg Aluminum-magnesium Al-3Mg Aluminum-magnesium Al-3Mg 99.0% min Al Aluminummanganese Alloy steel Alloy steel Aluminum bronze Aluminum bronze Aluminum bronze Aluminum (>99.5%) Aluminummanganese alloys 16Ni, 8Cr, 5Si, 1Cu 16Ni, 8Cr, 5Si, 1Cu, 1Mo Aluminum bronze Ampco 8, aluminum bronze Ampco 8, aluminum bronze Brass Cartridge brass Commercial bronze Muntz metal Red brass C11000 C11000 C11000 C11000 C11000 C11000 C11000 C11000 0.0033 0.004 C (Questionable) C (Questionable) 0.03 0.03 B (Good) 0.05 max 0.5 max 0.13 0.16 C (Questionable) C (Questionable) 1 1 B (Good) 2 max 20 max

50% H2O 10% H2O 50% H2O A91350 0-100% solution 0-100% solution Glacial Glacial

22 22 22 0-118 0-118 80

72 72 72 32-244 32-244

C61300 Generally suitable, crude C61300 Generally suitable. Conditions such as aeration or temperature could restrict use. Vapors

Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid

Copper and alloys Copper and alloys Copper and alloys Copper and alloys Copper and alloys Copper and alloys Copper and alloys Copper and alloys Copper and alloys Copper and alloys Copper and alloys Copper and alloys Copper and alloys

Brass Brass Brass Brass Brass Copper Copper Copper Copper Copper Copper Copper Copper

C (Questionable) D (Poor) B (Good) D (Poor) B (Good) 0.005 0.483 0.066-0.07 0.06 0.03 0.09 0.09 0.03 max

C (Questionable) D (Poor) B (Good) D (Poor) B (Good) 0.2 19 2.6-2.8 2.4 1.2 3.6 3.6 1.2 max

Acetic Acid

Copper and alloys

Copper

C11000

0.274

10.8

C26000 C22000 C28000 C23000 C11000 C11000 Plus an acetic anhydride acetone mixture C11000 Plus an acetic anhydride acetone mixture C11000 Annealed. Test specimens were exposed in cycle feed lines C11000 Annealed. Test specimens were exposed in cycle feed lines C11000 Cold worked. Test specimens were exposed in cycle feed lines C11000 Cold worked. Test specimens were exposed in cycle feed lines C11000 Test specimens were exposed in the acetic acid recovery column, where concentration of the acetic acid was 45% max C11000 Test specimens were exposed to crude byproduct acetic acid (approx. 25% concentration) in pump suction line from storage tank C11000 Test specimens were exposed to crude byproduct acetic acid (approx. 25% concentration) in pump suction line from storage tank C11000 C11000 C11000 C11000 C11000 C12200 With 5% acetic anhydride, liquid phase With 5% acetic anhydride, vapor phase With 50% acetic anhydride With an equal part acetic anhydride

Pure 110-140 110-140 30-50 30-50 30-50 30-50 230-285 230-285 86-122 86-122 86-122 86-122

90 90 90 90 45

25

Acetic Acid

Copper and alloys

Copper

C11000

0.152

6

25

Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid

Copper and alloys Copper and alloys Copper and alloys Copper and alloys Copper and alloys Copper and alloys Copper and alloys Copper and alloys Copper and alloys Copper and alloys

Copper Copper Copper Copper Copper Copper Copper Copper Copper Copper

C11000 C11000 C11000 C11000 Electrolytic copper Phosphor copper Copper Copper Copper Copper

0.097-0.116 0.102-0.104 0.084-0.090 0.12-0.533 B (Good) B (Good) 0.183 0.12 0.183 0.12

3.8-4.4 4.0-4.1 3.3-3.6 4.7-21.0 B (Good) B (Good) 7.2 4.8 7.2 4.8

95 95 50

120 120 150 130-145

250 250 300 265-295

Brazed with BCuP-5 filler metal. Test specimens were exposed in cycle feed lines Brazed with BCuP-5 filler metal. Test specimens were exposed in cycle feed lines Brazed BAg filler metal. Test specimens were exposed in cycle feed lines Brazed BAg filler metal. Test specimens were exposed in cycle feed lines

90 90 90 90

Page 2

A-B

Acetic Acid

Copper and alloys

Copper

Copper

0.03 max

1.2 max

Brazed BAg filler metal. Test specimens were exposed in the acetic acid recovery column, where concentration of the acetic acid was 45% max C71500 C70600 C38500 C36000

45


Copper and alloys Copper and alloys Copper and alloys Copper and alloys Copper and alloys Copper and alloys Copper and alloys Copper and alloys Copper and alloys Copper and alloys

Copper-nickel Copper-nickel Leaded brass Leaded brass Nickel-silver Phosphor bronze Phosphor bronze Silicon bronze Silicon bronze Silicon bronze

70-30 cupronickel 90-10 cupronickel Architectural bronze Free-cutting brass Nickel-silver Phosphor bronze, 5% Sn. Phosphor bronze, 8% Sn. C65500 C65500 C65500

B (Good) B (Good) D (Poor) D (Poor) B (Good) B (Good) B (Good) 0.213 0.07-0.09 0.03 max

B (Good) B (Good) D (Poor) D (Poor) B (Good) B (Good) B (Good) 8.4 2.7-3.6 1.2 max

18 C51000 C52100 C65500 Plus an acetic anhydride acetone mixture C65500 Plus an acetic anhydride acetone mixture C65500 Test specimens were exposed in the acetic acid recovery column, where concentration of the acetic acid was 45% max C65500 With an equal part acetic anhydride C65500 C65100 C44300 C46400 L50045 Glacial L50045 Glacial L50001 L50001 L50001 L50001 L50001 L50001 L50001 L50001 L50001 110-140 110-140 45 230-285 230-285

Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid

Copper and alloys Copper and alloys Copper and alloys Copper and alloys Copper and alloys Miscellaneous Miscellaneous Miscellaneous Miscellaneous Miscellaneous Miscellaneous Miscellaneous Miscellaneous Miscellaneous Miscellaneous Miscellaneous Miscellaneous Miscellaneous Miscellaneous Miscellaneous Miscellaneous Miscellaneous Miscellaneous Miscellaneous Miscellaneous Miscellaneous Miscellaneous Miscellaneous Miscellaneous Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys

Silicon bronze Silicon bronze Silicon bronze Tin brass Tin brass Lead and alloys Lead and alloys Lead and alloys Lead and alloys Lead and alloys Lead and alloys Lead and alloys Lead and alloys Lead and alloys Lead and alloys Lead and alloys Magnesium and alloys Noble metals Noble metals Noble metals Noble metals Tin and alloys Tin and alloys Tin and alloys Tin and alloys Tin and alloys Tin and alloys Tin and alloys Tin and alloys Nickel Nickel Nickel Nickel Nickel Nickel Nickel Nickel Nickel Nickel Nickel Nickel Nickel Nickel

C65500 Silicon bronze, high Silicon bronze, low Admiralty brass Naval brass Lead Lead High purity lead High purity lead High purity lead High purity lead High purity lead High purity lead High purity lead High purity lead High purity lead Magnesium Gold Iridium Rhodium Silver Tin Tin Tin Tin Tin Tin Tin Tin Nickel 200 Nickel 200 Nickel 200 Nickel 200 Nickel 200 Nickel 200 Nickel 200 Nickel 200 Nickel 200 Nickel 200 Nickel 200 Nickel 200 Nickel 200 Nickel 200

0.116-0.236 B (Good) B (Good) C (Questionable) D (Poor) 0.5 max 0.25 max 1.05 1.23 1.33 1.58 2.05 2.45 2.65 2.78 3.1 D (Poor) 0.05 max A (Resistant) A (Resistant) 0.05 max A (Resistant) D (Poor) D (Poor) D (Poor) D (Poor) D (Poor) 0.07 11 0.81 0.71 0.084 0.11 0.009 0.25 1 10 0.025 1.6 0.11 0.036 0.076 0.007

4.6-9.3 B (Good) B (Good) C (Questionable) D (Poor) 20 max 10 max 42 49 53 63 82 98 106 111 124 D (Poor) 2 max A (Resistant) A (Resistant) 2 max A (Resistant) D (Poor) D (Poor) D (Poor) D (Poor) D (Poor) 3 450 32 28 3.3 4.3 0.36 10 40 400 1 63 4.5 1.4 3 0.28

130-145

265-295

0.1 1 2 3 4 5 6 7 10 All

24 Room 20 20 20 20 20 20 20 20 20

75 Room 68 68 68 68 68 68 68 68 68

P00016 Glacial Glacial P05990 Glacial P07010

All 10 10 10

N02200 N02200 N02200 N02200 N02200 N02200 N02200 N02200 N02200 N02200 N02200 N02200 N02200 N02200

Glacial Glacial Glacial Hydrogen Oxygen 3200 ppm Cu2+ added as acetate 3200 ppm Cu2+ added as acetate Aerated Aerated Aerated Air saturated Air saturated Air saturated Air sparge Air sparge Mill annealed. Based on four 24-h tests No air No air Unaerated

100 100 100 Boiling 20 60 100 20 60 100

212 212 212 Boiling 68 140 212 68 140 212

6 6 100 50 30 50 99.9 0.1 5 85 100 50 99 100 50 5

Boiling Boiling 30 30 116 Room Room Room Boiling Boiling Boiling Boiling Boiling 116

Boiling Boiling 86 86 240 Room Room Room Boiling Boiling Boiling Boiling Boiling 240

Page 3

A-B

Acetic Acid Acetic Acid Acetic Acid Acetic Acid

Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys

Nickel Nickel Nickel Nickel-chromium-iron

Nickel 200 Nickel 200 Nickel 200 Incoloy alloy 800 Inco Alloys International Inc.

0.0025 0.006 0.003 0.003 max

0.1 0.25 0.13 0.1 max

No pitting

N02200 N02200 N02200 N08800

Acetic Acid

Nickel and alloys

Nickel-chromium-iron Incoloy alloy 800 Inco 0.003 max Alloys International Inc. Nickel-chromium-iron Incoloy alloy 800 Inco Alloys International Inc. Nickel-chromium-iron Inconel alloy 601 Inco Alloys International Inc. Nickel-chromium-iron Inconel alloy 601 Inco Alloys International Inc. Nickel-chromium-iron Inconel alloy 601 Inco Alloys International Inc. Nickel-chromium-iron Nickel 600 Nickel-chromium-iron Nickel 600 Nickel-chromium-iron Nickel 600 Nickel-chromium-iron Sanicro 28 Nickel-chromium-iron Sanicro 28 Nickel-chromium-iron Sanicro 28 Nickel-chromium-iron- Alloy 825 molybdenum Nickel-chromium-iron- Alloy 825 molybdenum Nickel-chromium-iron- Alloy 825 molybdenum Nickel-chromium-iron- Carpenter Pyromet molybdenum Alloy 102 Carpenter Technologies Corp. Nickel-chromium-iron- Carpenter Pyromet molybdenum Alloy 102 Carpenter Technologies Corp. Nickel-chromium-iron- Carpenter Pyromet molybdenum Alloy 102 Carpenter Technologies Corp. Nickel-chromium-iron- Carpenter Pyromet molybdenum Alloy 102 Carpenter Technologies Corp. Nickel-chromium-iron- Carpenter Pyromet molybdenum Alloy 102 Carpenter Technologies Corp. Nickel-chromium-iron- Carpenter Pyromet molybdenum Alloy 102 Carpenter Technologies Corp. Nickel-chromium-iron- Incoloy alloy 825 Inco molybdenum Alloys International Inc. Nickel-chromium-iron- Incoloy alloy 825 Inco molybdenum Alloys International Inc. Nickel-chromium-iron- Incoloy alloy 825 Inco molybdenum Alloys International Inc. 0.003 max

0.1 max

Incipient pits after 42 d

Acetic Acid

Nickel and alloys

0.1 max

No pitting

Acetic Acid

Nickel and alloys

0.002 max

0.1 max

Unaerated Unaerated Unaerated Plus 0.5% H2SO4. Solutions were prepared with reagent-grade chemical. Test specimens were cold-rolled, annealed sheet, 2.84 mm (0.112 in.) thick N08800 Plus 0.5% NaCl. Solutions were prepared with reagent-grade chemical. Test specimens were cold-rolled, annealed sheet, 2.84 mm (0.112 in.) thick N08800 Solutions were prepared with reagent-grade chemicals. Test specimens were cold-rolled, annealed sheet, 2.84 mm (0.112 in.) thick N06601

10 50 99.9 10

30 30 30 80

86 86 86 176

10

80

176

10

80

176

10

80

176

Acetic Acid

Nickel and alloys

1.161

45.7

N06601 Plus 0.5% H2SO4. Average of two tests

10

80

176

Acetic Acid

Nickel and alloys

0.554

21.8

N06601 Plus 0.5% NaCl. Average of two tests

10

80

176


Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys

0.0013 0.002 0.0005 0.001 0.17 0.001 0.004 0.2 0.002 0.076

0.05 0.08 0.02 0.04 6.7 0.04 0.16 7.9 0.08 3.04

N06600 N06600 N06600 N08028 N08028 N08028 N08825 N08825

Unaerated Unaerated Unaerated

Plus 5% formic acid

2 5 10 90 75 85 90 75 85

30 116 30 150 150 150 150 150 150

86 240 86 302 302 302 302 302 302

N08825 Plus 5% formic acid Annealed. Glacial

Acetic Acid

Nickel and alloys

0.025

1

Stress relieved at 843 C (1550 F) for 1/2 h, furnace cooled. Glacial Annealed. Plus 2% formic acid 10

Acetic Acid

Nickel and alloys

0.152

6.08

Acetic Acid

Nickel and alloys

0.102

4.08

Stress relieved at 843 C (1550 F) for 1/2 h, furnace cooled. Plus 2% formic acid Annealed. Plus acetic anhydride (1:1)

10

Acetic Acid

Nickel and alloys

0.686

27.44

Acetic Acid

Nickel and alloys

0.711

28.44

Stress relieved at 843 C (1550 F) for 1/2 h, furnace cooled. Plus acetic anhydride (1:1) N08825 1% formic acid, 5% high boiling esters 94 127 260

Acetic Acid

Nickel and alloys

0.018

0.7

Acetic Acid

Nickel and alloys

0.038

1.5

N08825 1.5 to 3.0% formic acid, 0.5% potassium permanganate, balance water N08825 1.5% formic acid, 1 to 1.5% water

95

110-143

230-290

Acetic Acid

Nickel and alloys

0.152

6

96.5-98

124

255

Page 4

A-B

Acetic Acid

Nickel and alloys

Acetic Acid

Nickel and alloys

Acetic Acid

Nickel and alloys

Acetic Acid

Nickel and alloys

Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid

Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys

Acetic Acid

Nickel and alloys

Acetic Acid

Nickel and alloys

Acetic Acid

Nickel and alloys

Acetic Acid

Nickel and alloys

Acetic Acid

Nickel and alloys

Acetic Acid

Nickel and alloys

Acetic Acid

Nickel and alloys

Acetic Acid

Nickel and alloys

Acetic Acid

Nickel and alloys

Acetic Acid

Nickel and alloys

Acetic Acid

Nickel and alloys

Acetic Acid

Nickel and alloys

Nickel-chromium-iron- Incoloy alloy 825 Inco molybdenum Alloys International Inc. Nickel-chromium-iron- Incoloy alloy 825 Inco molybdenum Alloys International Inc. Nickel-chromium-iron- Incoloy alloy 825 Inco molybdenum Alloys International Inc. Nickel-chromium-iron- Incoloy alloy 825 Inco molybdenum Alloys International Inc. Nickel-chromium-iron- Nickel 825 molybdenum Nickel-chromium-iron- Nickel G molybdenum Nickel-chromium-iron- Nickel G molybdenum Nickel-chromium-iron- Nickel G-2 molybdenum Nickel-chromium-iron- Nickel G-3 molybdenum Nickel-chromiumAlloy 625 molybdenum(tungsten) Nickel-chromiumCabot alloy No. 625 molybdenumCabot Corp. (tungsten) Nickel-chromiumCabot alloy No. 625 molybdenumCabot Corp. (tungsten) Nickel-chromiumInconel alloy 690 Inco molybdenumAlloys International (tungsten) Inc. Nickel-chromiumInconel alloy 690 Inco molybdenumAlloys International (tungsten) Inc. Nickel-chromiumNickel 625 molybdenum(tungsten) Nickel-chromiumNickel 625 molybdenum(tungsten) Nickel-chromiumNickel 625 molybdenum(tungsten) Nickel-chromiumNickel alloy C molybdenum(tungsten) Nickel-chromiumNickel alloy C molybdenum(tungsten) Nickel-chromiumNickel alloy C molybdenum(tungsten) Nickel-chromiumNickel C-276 molybdenum(tungsten) Nickel-chromiumNickel C-276 molybdenum(tungsten)

0.079

3.1

N08825 2.5% formic acid, 6.0% water

91.5

110-127

230-260

0.051

2

0.005

0.2

N08825 6% propionic acid, 20% butane, 5% pentane,8% 40 ethyl acetate, 5% methyl ethyl ketone, plus other esters and ketones N08825 Less than 0.1% water in still 99.9

174

345

107

225

0.008

0.3

0.0152-0.016 0.03 0.011-0.014 0.005 0.015 0.03

0.60-0.63 1.2 0.43-0.54 0.2 0.6 1

N08825 Vapors of 85% acetic acid, 10% acetic anhydride, 5% water, plus some acetone, acetonitrile, in vapor line just before condenser N08825 Mill annealed. Based on four 24-h tests N06007 Mill annealed. Based on four 24-h tests N06007 Mill annealed. Based on four 24-h tests N06975 Mill annealed. Based on four 24-h tests N06985 Mill annealed. Based on four 24-h tests N06625

85

116-135

240-275

10 99 10 99 99 20

Boiling Boiling Boiling Boiling Boiling Boiling

Boiling Boiling Boiling Boiling Boiling Boiling

0.02 max

0.6 max

N06625 Average of four 24-h periods

10

Boiling

Boiling

0.01

0.4

N06625 Average of four 24-h periods

99

Boiling

Boiling

0.03 max

1 max

N06690

10

80

176

0.03 max

1 max

N06690 Plus 0.5% H2SO4

10

80

176

0.01-0.019

N06625 Mill annealed. Based on four 24-h tests

10

Boiling

Boiling

0.39

0.77


99

Boiling

Boiling

0.01

0.4


99

Boiling

Boiling

0.049

1.93

N10002

90

150

302

0.076

3

N10002

75

150

302

0.073

2.88

N10002 Plus 5% formic acid

85

150

302

0.0076

0.3


99

Boiling

Boiling

0.011-0.0114

0.41-0.45


10

Boiling

Boiling

Page 5

A-B

Acetic Acid

Nickel and alloys

Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid

Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys Nickel and alloys

Nickel-chromiummolybdenum(tungsten) Nickel-chromiummolybdenum-cobalt Nickel-copper Nickel-copper Nickel-copper Nickel-copper Nickel-copper Nickel-copper Nickel-copper Nickel-copper Nickel-copper Nickel-copper Nickel-copper Nickel-copper Nickel-copper Nickel-copper Nickel-copper Nickel-copper Nickel-copper Nickel-copper Nickel-copper Nickel-copper Nickel-molybdenum

Nickel C-4

0.0005

0.02


99

Boiling

Boiling

MP35N Nickel 400 Nickel 400 Nickel 400 Nickel 400 Nickel 400 Nickel 400 Nickel 400 Nickel 400 Nickel 400 Nickel 400 Nickel 400 Nickel 400 Nickel 400 Nickel 400 Nickel 400 Nickel 400 Nickel 400 Nickel 400 Nickel 400 Nickel 400 Hastelloy alloy B-2 Haynes International

0.015 2.97 0.9 0.008 0.01 0.019 0.009 0.006 0.004 0.05 2.1 0.015 0.0025 0.025 0.0008 0.0025 0.0008 0.002 0.002 0.0013 0.002 0.02 max

0.6 117 36 0.33 0.41 0.74 0.36 0.23 0.15 2 84 0.6 0.1 1 0.03 0.1 0.03 0.08 0.08 0.05 0.08 0.5 max

R30035 N04400 N04400 N04400 N04400 N04400 N04400 N04400 N04400 N04400 N04400 N04400 N04400 N04400 N04400 N04400 N04400 N04400 N04400 N04400 N04400 N10665 3200 ppm Cu2+ added as acetate 3200 ppm Cu2+ added as acetate Aerated Aerated Aerated Aerated Aerated Aerated Air sparge Air sparge Mill annealed. Based on four 24-h tests No air No air Unaerated Unaerated Unaerated Unaerated Unaerated Unaerated Unaerated Determined in lab tests. It is recommended that samples be tested under actual plant conditions. All test specimens were heat-treated at 1066 C (1950 F), water quenched Determined in lab tests. It is recommended that samples be tested under actual plant conditions. All test specimens were heat-treated at 1066 C (1950 F), water quenched Determined in lab tests. It is recommended that samples be tested under actual plant conditions. All test specimens were heat-treated at 1066 C (1950 F), water quenched Determined in lab tests. It is recommended that samples be tested under actual plant conditions. All test specimens were heat-treated at 1066 C (1950 F), water quenched Glacial. Determined in lab tests. It is recommended that samples be tested under actual plant conditions. All test specimens were heat-treated at 1066 C (1950 F), water quenched

99 100 50 10 25 50 75 99.9 99.9 100 50 99 100 50 2 50 5 10 25 75 99.9 10

Boiling Boiling Boiling 30 30 30 30 30 116 Boiling Boiling Boiling Boiling Boiling 30 30 116 30 30 30 30 Boiling

Boiling Boiling Boiling 86 86 86 86 86 240 Boiling Boiling Boiling Boiling Boiling 86 86 240 86 86 86 86 Boiling

Acetic Acid

Nickel and alloys

Nickel-molybdenum

Hastelloy alloy B-2 Haynes International

0.01

0.4

N10665

30

Boiling

Boiling

Acetic Acid

Nickel and alloys

Nickel-molybdenum


0.01

0.4

N10665

50

Boiling

Boiling

Acetic Acid

Nickel and alloys

Nickel-molybdenum


0.01 max

0.3 max

N10665

70

Boiling

Boiling

Acetic Acid

Nickel and alloys

Nickel-molybdenum


0.01 max

0.3 max

N10665

99

Boiling

Boiling

Acetic Acid Acetic Acid Acetic Acid

Nickel and alloys Nickel-molybdenum Nickel and alloys Nickel-molybdenum Refractory metals and Cobalt and alloys alloys Refractory metals and Cobalt and alloys alloys Refractory metals and Cobalt and alloys alloys

Nickel B-2 Nickel B-2 44Co-31Cr-13W

0.03 0.0112-0.013 A (Resistant)

1.2 0.44-0.50 A (Resistant)

Acetic Acid

44Co-31Cr-13W

0.002

0.1

Acetic Acid

44Co-31Cr-13W

0.1

4

Acetic Acid

Refractory metals and Cobalt and alloys alloys

44Co-31Cr-13W

0.007

0.3

N10665 Mill annealed. Based on four 24-h tests N10665 Mill annealed. Based on four 24-h tests Cast specimen 38 mm x 25 mm x 6 mm (1.5 in. x 1 in. x 0.25 in.), 120-grit abrasive finish. Average of five 24-h periods Cast specimen 38 mm x 25 mm x 6 mm (1.5 in. x 1 in. x 0.25 in.), 120-grit abrasive finish. Average of five 24-h periods . Heat treated 4 h at 899 C (1650 F), furnace cooled; cast specimen 38 mm x 25 mm x 6 mm (1.5 in. x 1 in. x 0.25 in.), 120-grit abrasive finish. Average of five 24-h periods Heat treated 4 h at 899 C (1650 F), furnace cooled; cast specimen 38 mm x 25 mm x 6 mm (1.5 in. x 1 in. x 0.25 in.), 120-grit abrasive finish

99 10 99

Boiling Boiling Boiling


10

Boiling

Boiling

10

Boiling

Boiling

99

Boiling

Boiling

Page 6

A-B

Acetic Acid Acetic Acid Acetic Acid

Refractory metals and Cobalt and alloys alloys Refractory metals and Cobalt and alloys alloys Refractory metals and Cobalt and alloys alloys Refractory metals and Cobalt and alloys alloys Refractory metals and Cobalt and alloys alloys Refractory metals and Cobalt and alloys alloys Refractory metals and Cobalt and alloys alloys

50Co-20Cr-15W-10Ni 0.002 50Co-20Cr-15W-10Ni A (Resistant) 50Co-20Cr-15W-10Ni 0.002

0.1 A (Resistant) 0.1 Cast specimen 38 mm x 25 mm x 6 mm (1.5 in. x 1 in. x 0.25 in.), 120-grit abrasive finish. Average of five 24-h periods Cast specimen 38 mm x 25 mm x 6 mm (1.5 in. x 1 in. x 0.25 in.), 120-grit abrasive finish. Average of five 24-h periods Cast specimen 38 mm x 25 mm x 6 mm (1.5 in. x 1 in. x 0.25 in.), 120-grit abrasive finish. Average of five 24-h periods Cast specimen 38 mm x 25 mm x 6 mm (1.5 in. x 1 in. x 0.25 in.), 120-grit abrasive finish. Average of five 24-h periods Heat treated 4 h at 899 C (1650 F), furnace cooled; cast specimen 38 mm x 25 mm x 6 mm (1.5 in. x 1 in. x 0.25 in.), 120-grit abrasive finish. Average of five 24-h periods Heat treated 4 h at 899 C (1650 F), furnace cooled; cast specimen 38 mm x 25 mm x 6 mm (1.5 in. x 1 in. x 0.25 in.), 120-grit abrasive finish. Average of five 24-h periods Static R30004 R30188 R30021 R30605 R30556

10 99 10



Acetic Acid

50Co-20Cr-15W-10Ni A (Resistant)

A (Resistant)

99

Boiling

Boiling

Acetic Acid

53Co-30Cr-4.5W

0.007

0.3

10

Boiling

Boiling

Acetic Acid

53Co-30Cr-4.5W

0.007

0.3

99

Boiling

Boiling

Acetic Acid

53Co-30Cr-4.5W

0.007

0.3

10

Boiling

Boiling

Acetic Acid


53Co-30Cr-4.5W

0.01

0.4

99

Boiling

Boiling

Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid

Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys

Cobalt and alloys Cobalt and alloys Cobalt and alloys Cobalt and alloys Cobalt and alloys Cobalt and alloys Cobalt and alloys Cobalt and alloys

Cobalt Havar Haynes alloy 188 Haynes International Haynes alloy 21 Haynes International Haynes alloy 25 Haynes International Haynes alloy 556 Haynes International Haynes alloy 6B Haynes International Haynes alloy No. 25 Haynes International

0.05 0.078 0.005 0.017 0.0056 0.005 0.0008 A (Resistant)

2 3.1 0.2 0.67 0.22 0.2 0.03 A (Resistant)

5 99 99 99 99 99 99

25 Boiling Boiling Boiling Boiling Boiling Boiling Room

77 Boiling Boiling Boiling Boiling Boiling Boiling Room

R30605 All data are steady-state as calculated from a minimum of five 24-h test periods. All data were obtained using corrosion specimens prepared from 12-gage, solution heat-treated sheet R30605 All data are steady-state as calculated from a minimum of five 24-h test periods. All data were obtained using corrosion specimens prepared from 12-gage, solution heat-treated sheet R30605 All data are steady-state as calculated from a minimum of five 24-h test periods. All data were obtained using corrosion specimens prepared from 12-gage, solution heat-treated sheet R30605 All data are steady-state as calculated from a minimum of five 24-h test periods. All data were obtained using corrosion specimens prepared from 12-gage, solution heat-treated sheet

10

Acetic Acid


Haynes alloy No. 25 Haynes International

A (Resistant)

A (Resistant)

50

Room

Room

Acetic Acid



A (Resistant)

A (Resistant)

99

Room

Room

Acetic Acid



A (Resistant)

A (Resistant)

10

66

150

Page 7

A-B

Acetic Acid



A (Resistant)

A (Resistant)

R30605 All data are steady-state as calculated from a minimum of five 24-h test periods. All data were obtained using corrosion specimens prepared from 12-gage, solution heat-treated sheet R30605 All data are steady-state as calculated from a minimum of five 24-h test periods. All data were obtained using corrosion specimens prepared from 12-gage, solution heat-treated sheet R30605 All data are steady-state as calculated from a minimum of five 24-h test periods. All data were obtained using corrosion specimens prepared from 12-gage, solution heat-treated sheet R30605 All data are steady-state as calculated from a minimum of five 24-h test periods. All data were obtained using corrosion specimens prepared from 12-gage, solution heat-treated sheet R30605 All data are steady-state as calculated from a minimum of five 24-h test periods. All data were obtained using corrosion specimens prepared from 12-gage, solution heat-treated sheet R30155 All data are steady-state as calculated from a minimum of five 24-h test periods. All data were obtained using corrosion specimens prepared from 12-gage, solution heat-treated sheet R30155 All data are steady-state as calculated from a minimum of five 24-h test periods. All data were obtained using corrosion specimens prepared from 12-gage, solution heat-treated sheet R30155 All data are steady-state as calculated from a minimum of five 24-h test periods. All data were obtained using corrosion specimens prepared from 12-gage, solution heat-treated sheet R30155 All data are steady-state as calculated from a minimum of five 24-h test periods. All data were obtained using corrosion specimens prepared from 12-gage, solution heat-treated sheet R30155 All data are steady-state as calculated from a minimum of five 24-h test periods. All data were obtained using corrosion specimens prepared from 12-gage, solution heat-treated sheet R30155 All data are steady-state as calculated from a minimum of five 24-h test periods. All data were obtained using corrosion specimens prepared from 12-gage, solution heat-treated sheet R30155 All data are steady-state as calculated from a minimum of five 24-h test periods. All data were obtained using corrosion specimens prepared from 12-gage, solution heat-treated sheet

50

66

150

Acetic Acid



A (Resistant)

A (Resistant)

99

66

150

Acetic Acid



0.01 max

0.1 max

10

Boiling

Boiling

Acetic Acid



0.01 max

0.1 max

50

Boiling

Boiling

Acetic Acid



A (Resistant)

A (Resistant)

99

Boiling

Boiling

Acetic Acid


Multimet

A (Resistant)

A (Resistant)

10

Room

Room

Acetic Acid


Multimet

A (Resistant)

A (Resistant)

50

Room

Room

Acetic Acid


Multimet

A (Resistant)

A (Resistant)

99

Room

Room

Acetic Acid


Multimet

A (Resistant)

A (Resistant)

10

66

150

Acetic Acid


Multimet

A (Resistant)

A (Resistant)

50

66

150

Acetic Acid


Multimet

A (Resistant)

A (Resistant)

99

66

150

Acetic Acid


Multimet

0.01 max

0.1 max

10

Boiling

Boiling

Page 8

A-B

Acetic Acid


Multimet

0.01 max

0.1 max

R30155 All data are steady-state as calculated from a minimum of five 24-h test periods. All data were obtained using corrosion specimens prepared from 12-gage, solution heat-treated sheet R30155 All data are steady-state as calculated from a minimum of five 24-h test periods. All data were obtained using corrosion specimens prepared from 12-gage, solution heat-treated sheet R04210 R05210

50

Boiling

Boiling

Acetic Acid


Multimet

0.01 max

0.1 max

99

Boiling

Boiling

Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid

Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys

Niobium and alloys Tantalum and alloys Titanium and alloys Titanium and alloys Titanium and alloys Titanium and alloys Titanium and alloys Titanium and alloys Titanium and alloys Titanium and alloys Titanium and alloys Titanium and alloys Titanium and alloys Titanium and alloys Titanium and alloys Titanium and alloys Titanuim and alloys Zirconium and alloys Zirconium and alloys Zirconium and alloys Zirconium and alloys Zirconium and alloys Zirconium and alloys Zirconium and alloys Zirconium and alloys Zirconium and alloys

Niobium Tantalum Titanium Titanium Titanium Titanium Titanium Titanium Titanium Titanium Titanium Titanium Titanium Titanium Titanium, Grade 12 Titanium, grade 9 Ti-3Al-2.5V, grade 9 Zr702 Zr702 Zr702 Zr702 Zr702 Zr702 Zr702 Zr702 Zr702

A (Resistant) A (Resistant) A (Resistant) A (Resistant) 0.003 0.003 0.381 0.003 A (Resistant) 0.005 0.272 0.259 1.02 0.457 A (Resistant) A (Resistant) A (Resistant) 0.025 max 0.025 max 0.13 max 0.025 max 0.025 max 0.025 max 0.025 max 0.025 max 0.025 max

A (Resistant) A (Resistant) A (Resistant) A (Resistant) 0.12 0.12 15.24 0.12 A (Resistant) 0.2 10.88 10.36 40.8 18.28 A (Resistant) A (Resistant) A (Resistant) 1 max 1 max 5 max 1 max 1 max 1 max 1 max 1 max 1 max

5-99.7

Boiling 100

Boiling 212 255 Boiling Boiling 250 266 255 Boiling 399 Boiling Boiling 399 Boiling Boiling Boiling Boiling 95-Boiling 320 Boiling 390 390 212 300 300 212

5-99.7 33-vapor 99 65 58 99.7 100 Plus 1.5% (CH3CO)2O Plus 106 ppm Cl Plus 109 ppm Cl Plus 3% (CH3CO)2O Plus 5% HCOOH R53400 Plus 5% formic acid Glacial 62 31.2 Glacial 58 58 99.7 100 R60702 R60702 R60702 Glacial R60702 Plus 1% I- + 100 ppm Fe3+ R60702 Plus 10% CH3OH R60702 Plus 2% HI R60702 Plus 2% HI R60702 Plus 2% HI + 1% CH3OH + 500 ppm (HCOOH) R60702 Plus 2% HI + 1000 ppm Fe added as powder 5-99.5 100 99.7 99 90 80 98 80 80

124 Boiling Boiling 121 130 124 Boiling 204 Boiling Boiling 204 Boiling Boiling Boiling Boiling 3595-Boiling 160 Boiling 200 200 100 150 150 100

Page 9

A-B

Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid

Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Refractory metals and alloys Stainless steels

Zirconium and alloys Zirconium and alloys Zirconium and alloys Zirconium and alloys Zirconium and alloys Zirconium and alloys Zirconium and alloys Zirconium and alloys Zirconium and alloys Zirconium and alloys Zirconium and alloys Zirconium and alloys Zirconium and alloys Zirconium and alloys Zirconium and alloys Zirconium and alloys Zirconium and alloys Zirconium and alloys Zirconium and alloys Zirconium and alloys Zirconium and alloys Zirconium and alloys Zirconium and alloys Titanium and alloys Austenitic

Zr702 Zr702 Zr702 Zr702 Zr702 Zr702 Zr702 Zr702 Zr702 Zr702 Zr705 Zr705 Zr705 Zr705 Zr705 Zr705 Zr705 Zr705 Zr705 Zr705 Zr705 Zr705 Zr705 Titanium, unalloyed 20

0.025 max 0.025 max 0.025 max 0.025 max

1 max 1 max 1 max 1 max

R60702 Plus 2% HI + 200 ppm ClR60702 Plus 2% HI + 200 ppm Fe3+

80 80

100 100 150 150 300 160 200 Boiling Boiling 40 3595-Boiling 200 100 150 150 100 100 100 150 150 150 Boiling Boiling 100 106

212 212 300 300 150 320 390 Boiling Boiling 100 95-Boiling 390 212 300 300 212 212 212 300 300 300 Boiling Boiling 212 223

1 mA (Resistant)x 0.025 1 mA (Resistant)x 0.025 max 1 max 0.025 max 0.025 max 5 min 0.025 max 0.025 max 0.025 max 0.025 max 0.025 max 0.025 max 0.025 max 0.025 max 0.025 max 0.025 max 0.025 max 0.025 max 0.025 max 5 min 0.005 max 0.102 1 max 1 max 200 min 1 max 1 max 1 max 1 max 1 max 1 max 1 max 1 max 1 max 1 max 1 max 1 max 1 max 200 min 0.2 max 4

R60702 Plus 2% HI, 1% CH3OH, 500 ppm (HCOOH),100 80 ppm Cu R60702 Plus 2% HI, 1% CH3OH, 500 ppm (HCOOH),100 80 ppm Fe R60702 Plus 2% I98 R60702 Plus 50 ppm IR60702 Plus 50 ppm IR60702 Plus 50% (CH3.CO)2O R60702 Plus saturated gaseous HCl and Cl2 R60702 Plus saturated gaseous HCl and Cl2 R60705 R60705 Plus 1% I- + 100 ppm Fe3+ R60705 Plus 2% HI R60705 Plus 2% HI R60705 Plus 2% HI + 1% CH3OH + 500 ppm (HCOOH) R60705 Plus 2% HI + 200 ppm ClR60705 Plus 2% HI + 200 ppm ClR60705 Plus 2% HI + 200 ppm Fe3+ R60705 Plus 2% HI, 1% CH3 OH, 500 ppm (HCOOH), 100 ppm Cu R60705 Plus 2% HI, 1% CH3 OH, 500 ppm (HCOOH), 100 ppm Fe R60705 Plus 2% IR60705 Plus 50% (CH3.CO)2O R60705 Plus saturated gaseous HCl and Cl2 100 100 50 100 100 5-99.5 99 80 98 80 80 80 80 80 80 98 50 100 0-99.5 J95150 Data were obtained during processing of acetic 10 acid containing ionized halogens; concentration of halide ions varied during period of observation; estimated range of concentration, 5 to 10 ppm Data were obtained during processing of acetic 24 acid containing ionized halogens; concentration of halide ions varied during period of observation; estimated range of concentration, 5 to 10 ppm

Acetic Acid

Stainless steels

Austenitic

20

0.102

4

J95150

110

230

Page 10

A-B

Acetic Acid

Stainless steels

Austenitic

20

0.127

5

J95150

Acetic Acid

Stainless steels

Austenitic

20

0.203

8

J95150

Acetic Acid

Stainless steels

Austenitic

20

0.05

2

J95150

Acetic Acid

Stainless steels

Austenitic

20

0.013

0.5

J95150

Data were obtained during processing of acetic acid containing ionized halogens; concentration of halide ions varied during period of observation; estimated range of concentration, 5 to 10 ppm Data were obtained during processing of acetic acid containing ionized halogens; concentration of halide ions varied during period of observation; estimated range of concentration, 5 to 10 ppm Data were obtained during processing of acetic acid containing ionized halogens; concentration of halide ions varied during period of observation; estimated range of concentration, 5 to 10 ppm Data were obtained during processing of acetic acid containing ionized halogens; concentration of halide ions varied during period of observation; estimated range of concentration, 5 to 10 ppm

83

116

241

87

122

252

98

128

262

99.5

130

266

Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid

Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels

Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic

301 301 301 301 301 301 301 301 301 301 301 302 302 302 302 302 302 302 302 302 302 302 303 303 303 303 303 303 303 303 303 303 303 303 303 303 303 303 303 303 303 303

A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant) B (Good) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant) B (Good) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) C (Questionable) A (Resistant) B (Good) A (Resistant) C (Questionable) B (Good) A (Resistant) A (Resistant) C (Questionable) B (Good) A (Resistant) A (Resistant) B (Good) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant)

A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant) B (Good) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant) B (Good) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) C (Questionable) A (Resistant) B (Good) A (Resistant) C (Questionable) B (Good) A (Resistant) A (Resistant) C (Questionable) B (Good) A (Resistant) A (Resistant) B (Good) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant)

S30100 S30100 S30100 S30100 S30100 S30100 S30100 S30100 S30100 S30100 S30100 S30200 S30200 S30200 S30200 S30200 S30200 S30200 S30200 S30200 S30200 S30200 S30300 S30300 S30300 S30300 S30300 S30300 S30300 S30300 S30300 S30300 S30300 S30300 S30300 S30300 S30300 S30300 S30300 S30300 S30300 S30300

10 10 50 50 100 100

Plus 50% hydrogen peroxide Plus 50% hydrogen peroxide Plus 50% hydrogen peroxide

10 10 10 10 10 50 50 100 100


10 10 10 10 10 10 10 50 50 50 50 100 100 100 100

Plus 50% hydrogen peroxide Plus 50% hydrogen peroxide Plus 50% hydrogen peroxide Plus 50% hydrogen peroxide

10 10 10 10

20 Boiling 20 Boiling 20 Boiling 20 Boiling 20 50 90 20 Boiling 20 Boiling 20 Boiling 20 Boiling 20 50 90 20 20 Boiling Boiling 20 20 Boiling Boiling 20 20 Boiling Boiling 20 20 Boiling Boiling 20 20 50 50

68 Boiling 68 Boiling 68 Boiling 68 Boiling 68 122 194 68 Boiling 68 Boiling 68 Boiling 68 Boiling 68 122 194 68 68 Boiling Boiling 68 68 Boiling Boiling 68 68 Boiling Boiling 68 68 Boiling Boiling 68 68 122 122

Page 11

A-B

Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid

Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels

Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic

303 303 304 304 304 304 304 304 304 304 304 304 304 304 304 304 304 304 304 304 304

B (Good) A (Resistant) 0.76 0.081 A (Resistant) A (Resistant) B (Good) A (Resistant) B (Good) 7.5 A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant) B (Good) A (Resistant) A (Resistant) A (Resistant) A (Resistant) 1.68

B (Good) A (Resistant) 30 3.2 A (Resistant) A (Resistant) B (Good) A (Resistant) B (Good) 300 A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant) B (Good) A (Resistant) A (Resistant) A (Resistant) A (Resistant) 66

S30300 S30300 S30400 S30400 S30400 S30400 S30400 S30400 S30400 S30400 S30400 S30400 S30400 S30400 S30400 S30400 S30400 S30400 S30400 S30400 S30400

Plus 50% hydrogen peroxide Plus 50% hydrogen peroxide

10 10 20 Concentrated 10 60 60 100 100 20 10 10 50 50 100 100

90 90 Boiling Boiling Boiling 15 Boiling 21 Boiling 20 Boiling 20 Boiling 20 Boiling 20 Boiling 21 21 116

194 194 Boiling Boiling Boiling 60 Boiling 70 Boiling 68 Boiling 68 Boiling 68 Boiling 68 Boiling 70 70 241

Acetic Acid

Stainless steels

Austenitic

304

1.07

42

S30400

Acetic Acid

Stainless steels

Austenitic

304

0.18

7

S30400

Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid

Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels

Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic

304 304 304 304 304 304 304 304 316 316 316 316 316 316 316 316 316 316 316 316 316 316 316 316 316 316 316

0.75 D (Poor) 6.86 A (Resistant) A (Resistant) A (Resistant) 0.275 0.0025 0.0076 0.013 A (Resistant) A (Resistant) B (Good) A (Resistant) B (Good) 0.05 A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant) A (Resistant) A (Resistant) A (Resistant)

30 D (Poor) 270 A (Resistant) A (Resistant) A (Resistant) 11 0.1 0.3 0.5 A (Resistant) A (Resistant) B (Good) A (Resistant) B (Good) 2 A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant) A (Resistant) A (Resistant) A (Resistant)

S30400 S30400 S30400 S30400 S30400 S30400 S30400 S30400 S31600 S31600 S31600 S31600 S31600 S31600 S31600 S31600 S31600 S31600 S31600 S31600 S31600 S31600 S31600 S31600 S31600 S31600 Aerated S31600 Aerated

Aerated Aerated Data were obtained during processing of acetic acid containing ionized halogens; concentration of halide ions varied during period of observation; estimated range of concentration, 5 to 10 ppm Data were obtained during processing of acetic acid containing ionized halogens; concentration of halide ions varied during period of observation; estimated range of concentration, 5 to 10 ppm Data were obtained during processing of acetic acid containing ionized halogens; concentration of halide ions varied during period of observation; estimated range of concentration, 5 to 10 ppm No activation No activation Plus 2-10% HCOOH Plus 220 ppm ClPlus 50% hydrogen peroxide Plus 50% hydrogen peroxide Plus 50% hydrogen peroxide Test conducted in three 48 h periods

5 10 83

87

122

252

98

128

262

20 80 30-50 Concentrated 10 10 10 50 wt% 10 20 Concentrated 10 60 60 100 100 10 10 50 50 100 100

Boiling Boiling 106 Boiling 20 50 90 Boiling Boiling Boiling Boiling Boiling 15 Boiling 21 Boiling 20 Boiling 20 Boiling 20 Boiling 20 Boiling 21 21

Boiling Boiling 223 Boiling 68 122 194 Boiling Boiling Boiling Boiling Boiling 60 Boiling 70 Boiling 68 Boiling 68 Boiling 68 Boiling 68 Boiling 70 70

5 10

Page 12

A-B

Acetic Acid

Stainless steels

Austenitic

316

0.05

2

Acetic Acid

Stainless steels

Austenitic

316

0.069

2.7

Acetic Acid

Stainless steels

Austenitic

316

0.023

9

Acetic Acid

Stainless steels

Austenitic

316

0.406

16

Acetic Acid

Stainless steels

Austenitic

316

0.05

2

Acetic Acid

Stainless steels

Austenitic

316

0.0076

0.3

Acetic Acid

Stainless steels

Austenitic

316

0.102

4

Intergranular

Acetic Acid

Stainless steels

Austenitic

316

0.56

22

Intergranular

Acetic Acid

Stainless steels

Austenitic

316

0.102

4

Intergranular

Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid

Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels

Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic

316 316 316 316 316 316 316 316 316 316 316 317

0.04 max 0.08 0.0075 0.04 .08-0.5 4.57 0.08 A (Resistant) A (Resistant) A (Resistant) 0.0076

1.5 max 3.3 0.3 1.5 20-Mar 180 3 A (Resistant) A (Resistant) A (Resistant) 0.3

S31600 Data were obtained during processing of acetic acid containing ionized halogens; concentration of halide ions varied during period of observation; estimated range of concentration, 5 to 10 ppm S31600 Data were obtained during processing of acetic acid containing ionized halogens; concentration of halide ions varied during period of observation; estimated range of concentration, 5 to 10 ppm S31600 Data were obtained during processing of acetic acid containing ionized halogens; concentration of halide ions varied during period of observation; estimated range of concentration, 5 to 10 ppm S31600 Data were obtained during processing of acetic acid containing ionized halogens; concentration of halide ions varied during period of observation; estimated range of concentration, 5 to 10 ppm S31600 Data were obtained during processing of acetic acid containing ionized halogens; concentration of halide ions varied during period of observation; estimated range of concentration, 5 to 10 ppm S31600 Data were obtained during processing of acetic acid containing ionized halogens; concentration of halide ions varied during period of observation; estimated range of concentration, 5 to 10 ppm S31600 Sensitized at 650 C (1200 F). Data were obtained during processing of acetic acid containing ionized halogens; concentration of halide ions varied during period of observation; estimated range of concentration, 5 to 10 ppm S31600 Sensitized at 650 C (1200 F). Data were obtained during processing of acetic acid containing ionized halogens; concentration of halide ions varied during period of observation; estimated range of concentration, 5 to 10 ppm S31600 Sensitized at 650 C (1200 F). Data were obtained during processing of acetic acid containing ionized halogens; concentration of halide ions varied during period of observation; estimated range of concentration, 5 to 10 ppm S31600 Glacial S31600 Glacial. Plus 4% HCOOH S31600 No activation S31600 No activation S31600 Plus 1.25% HCOOH S31600 Plus 2-10% HCOOH S31600 Plus 220 ppm ClS31600 Plus 4% HCOOH S31600 Plus 50% hydrogen peroxide S31600 Plus 50% hydrogen peroxide S31600 Plus 50% hydrogen peroxide S31700 Data were obtained during processing of acetic acid containing ionized halogens; concentration of halide ions varied during period of observation; estimated range of concentration, 5 to 10 ppm

10

106

223

24

110

230

83

116

241

87

122

252

98

128

262

99.5

130

266

10

106

223

83

116

241

98

128

262

20 80 25 30-50 Concentrated 25 10 10 10 10

93-110 93-110 Boiling Boiling 104 106 Boiling 104 20 50 90 106

200-230 200-230 Boiling Boiling 220 223 Boiling 220 68 122 194 223

Page 13

A-B

Acetic Acid

Stainless steels

Austenitic

317

0.069

2.7

Acetic Acid

Stainless steels

Austenitic

317

0.102

4

Acetic Acid

Stainless steels

Austenitic

317

0.025

1

Acetic Acid

Stainless steels

Austenitic

317

0.025

1

Acetic Acid

Stainless steels

Austenitic

317

0.01

0.4

Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid

Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels

Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic

317 317 317 321 321 321 321 321 321 321 321 321 321 321 321 347 347 347 347 347 347 347 347 347 347 347 347 347 18Cr-2Ni-12Mn 20Cb-3 20Cb-3 20Cb-3 304L 304L 304L 304L 304L

0.03 max .05-0.3 0.05 A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant) B (Good) A (Resistant) A (Resistant) D (Poor) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant) B (Good) A (Resistant) A (Resistant) D (Poor) D (Poor) A (Resistant) A (Resistant) A (Resistant) 0.005 0.19 0.75 0.04 4.9 A (Resistant) A (Resistant) A (Resistant) B (Good)

1 max 11-Feb 2 A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant) B (Good) A (Resistant) A (Resistant) D (Poor) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant) B (Good) A (Resistant) A (Resistant) D (Poor) D (Poor) A (Resistant) A (Resistant) A (Resistant) 0.2 7.5 30 1.58 193 A (Resistant) A (Resistant) A (Resistant) B (Good)

S31700 Data were obtained during processing of acetic acid containing ionized halogens; concentration of halide ions varied during period of observation; estimated range of concentration, 5 to 10 ppm S31700 Data were obtained during processing of acetic acid containing ionized halogens; concentration of halide ions varied during period of observation; estimated range of concentration, 5 to 10 ppm S31700 Data were obtained during processing of acetic acid containing ionized halogens; concentration of halide ions varied during period of observation; estimated range of concentration, 5 to 10 ppm S31700 Data were obtained during processing of acetic acid containing ionized halogens; concentration of halide ions varied during period of observation; estimated range of concentration, 5 to 10 ppm S31700 Data were obtained during processing of acetic acid containing ionized halogens; concentration of halide ions varied during period of observation; estimated range of concentration, 5 to 10 ppm S31700 Plus 1.25% HCOOH S31700 Plus 2-10% HCOOH S31700 Plus 4% HCOOH S32100 S32100 S32100 S32100 S32100 S32100 S32100 S32100 S32100 Plus 4% HCOOH S32100 Plus 50% hydrogen peroxide S32100 Plus 50% hydrogen peroxide S32100 Plus 50% hydrogen peroxide S34700 S34700 S34700 S34700 S34700 S34700 S34700 S34700 S34700 Plus 2-10% HCOOH S34700 Plus 4% HCOOH S34700 Plus 50% hydrogen peroxide S34700 Plus 50% hydrogen peroxide S34700 Plus 50% hydrogen peroxide S24100 Test conducted in three 48 h periods N08020 N08020 Plus 15% formic acid N08020 Plus 5% formic acid S30403 S30403 S30403 S30403 S30403

24

110

230

83

116

241

87

122

252

98

128

262

99.5

130

266

25 30-50 25 10 10 50 50 100 100

25 10 10 10 10 10 50 50 100 100

30-50 25 10 10 10 50 90 75 85 90 10 10 50 50

104 106 104 20 Boiling 20 Boiling 20 Boiling 20 Boiling 104 20 50 90 20 Boiling 20 Boiling 20 Boiling 20 Boiling 106 104 20 50 90 Boiling 150 150 150 150 20 Boiling 20 Boiling

220 223 220 68 Boiling 68 Boiling 68 Boiling 68 Boiling 220 68 122 194 68 Boiling 68 Boiling 68 Boiling 68 Boiling 223 220 68 122 194 Boiling 302 302 302 302 68 Boiling 68 Boiling

Page 14

A-B

Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid

Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels

Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic

304L 304L 304L 304L 304L 304L 304L 304L 304L 304LN 304LN 304LN 304LN 304LN 304LN 304LN 304LN 304LN 304LN 304LN 316F 316F 316F 316F 316F 316F 316F 316F 316F 316F 316F 316L 316L 316L 316L 316L 316L 316L 316L 316L 316L 316L 316L 316L 316L 316L 316L 316LN 316LN 316LN 316LN 316LN 316LN 316LN 316LN 316LN 316LN 316LN 316Ti 316Ti 316Ti 316Ti

A (Resistant) B (Good) A (Resistant) A (Resistant) 24.2 8.2 A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant) B (Good) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant) B (Good) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) 0.004 0.01 max A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant) A (Resistant) 0.015-0.018 0.37 0.005 A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant)

A (Resistant) B (Good) A (Resistant) A (Resistant) 953 323 A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant) B (Good) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant) B (Good) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) 0.16 0.1 max A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant) A (Resistant) 0.58-0.72 14.6 0.2 A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant)

S30403 S30403 S30403 S30403 S30403 S30403 S30403 S30403 S30403 S30453 S30453 S30453 S30453 S30453 S30453 S30453 S30453 S30453 S30453 S30453 S31620 S31620 S31620 S31620 S31620 S31620 S31620 S31620 S31620 S31620 S31620 S31603 S31603 S31603 S31603 S31603 S31603 S31603 S31603 S31603 S31603 S31603 S31603 S31603 S31603 S31603 S31603 S31653 S31653 S31653 S31653 S31653 S31653 S31653 S31653 S31653 S31653 S31653 S31635 S31635 S31635 S31635

100 100

Plus 15% formic acid Plus 5% formic acid Plus 50% hydrogen peroxide Plus 50% hydrogen peroxide Plus 50% hydrogen peroxide

75 85 10 10 10 10 10 50 50 100 100


10 10 10 10 10 50 50 100 100


10 10 10 90 20 10 10 50 50 100 100

Mill annealed. Based on four 24-h tests Plus 15% formic acid Plus 5% formic acid Plus 50% hydrogen peroxide Plus 50% hydrogen peroxide Plus 50% hydrogen peroxide

10 75 85 10 10 10 10 10 50 50 100 100


10 10 10 10 10 50 50

20 Boiling 20 Boiling 150 150 20 50 90 20 Boiling 20 Boiling 20 Boiling 20 Boiling 20 50 90 20 Boiling 20 Boiling 20 Boiling 20 Boiling 20 50 90 150 Boiling 20 Boiling 20 Boiling 20 Boiling 20 Boiling Boiling 150 150 20 50 90 20 Boiling 20 Boiling 20 Boiling 20 Boiling 20 50 90 20 Boiling 20 Boiling

68 Boiling 68 Boiling 302 302 68 122 194 68 Boiling 68 Boiling 68 Boiling 68 Boiling 68 122 194 68 Boiling 68 Boiling 68 Boiling 68 Boiling 68 122 194 302 Boiling 68 Boiling 68 Boiling 68 Boiling 68 Boiling Boiling 302 302 68 122 194 68 Boiling 68 Boiling 68 Boiling 68 Boiling 68 122 194 68 Boiling 68 Boiling

Page 15

A-B

Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid

Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels

Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Austenitic Duplex Duplex Duplex Duplex Duplex Duplex Duplex Duplex Duplex Duplex Duplex Duplex Duplex Duplex Duplex Duplex Duplex Duplex Duplex Duplex

316Ti 316Ti 316Ti 316Ti 316Ti 316Ti 316Ti 317L 317L 317L 317L 317L 317L 317L 317L 317L 317L 317L 317L 317L 317L 317L 317L 317LN 317LN 317LN 317LN 317LN 317LN 317LN 317LN 317LN 317LN 317LN Alloy 904L Alloy 904L Alloy 904L Jessop JS700 Jessop Steel Co. Jessop JS700 Jessop Steel Co. 20Cb-3 329 329 329 329 329 329 329 329 329 329 329 AL 2205 AL 2205 F51 F51 F51 F51 F51 F51 F51

A (Resistant) B (Good) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) 0.051 max 0.001 0.005 A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant) A (Resistant) 0.28 0.002 A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) 0.001 0.16 0.002 0.051 max 0.025 0.05 A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) 0.003 0.003 A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant)

A (Resistant) B (Good) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) max 0.04 0.2 A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant) A (Resistant) 11 0.08 A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) 0.04 6.3 0.08 2 max 1 2 A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) 0.1 0.1 A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant)

S31635 S31635 S31635 S31635 S31635 S31635 S31635 S31703 S31703 S31703 S31703 S31703 S31703 S31703 S31703 S31703 S31703 S31703 S31703 S31703 S31703 S31703 S31703 S31725 S31725 S31725 S31725 S31725 S31725 S31725 S31725 S31725 S31725 S31725 N08904 N08904 N08904 N08700

100 100


10 10 10 60 90 10 10 10 50 50 100 100

Plus 15% formic acid Plus 5% formic acid Plus 50% hydrogen peroxide Plus 50% hydrogen peroxide Plus 50% hydrogen peroxide

75 85 10 10 10 10 10 50 50 100 100


Plus 5% formic acid

10 10 10 90 75 85 60

20 Boiling 20 Boiling 20 50 90 Boiling 150 Boiling 20 Boiling 20 Boiling 20 Boiling 20 Boiling 150 150 20 50 90 20 Boiling 20 Boiling 20 Boiling 20 Boiling 20 50 90 150 150 150 Boiling Boiling

68 Boiling 68 Boiling 68 122 194 Boiling 302 Boiling 68 Boiling 68 Boiling 68 Boiling 68 Boiling 302 302 68 122 194 68 Boiling 68 Boiling 68 Boiling 68 Boiling 68 122 194 302 302 302 Boiling Boiling

N08700 Anhydride (1:1) N08020 S32900 S32900 S32900 S32900 S32900 S32900 S32900 S32900 S32900 Plus 50% hydrogen peroxide S32900 Plus 50% hydrogen peroxide S32900 Plus 50% hydrogen peroxide S31803 S31803 S31803 S31803 S31803 S31803 S31803 S31803 S31803

10 10 50 50 100 100

10 10 10

20 Boiling 20 Boiling 20 Boiling 20 Boiling 20 50 90 Boiling 20 Boiling 20 Boiling 20 Boiling 20

68 Boiling 68 Boiling 68 Boiling 68 Boiling 68 122 194 Boiling 68 Boiling 68 Boiling 68 Boiling 68

10 10 50 50 100 100

Page 16

A-B



Duplex Duplex Duplex Duplex Duplex Duplex Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic

F51 F51 F51 F51 Ferralium Ferralium 255 405 405 405 405 405 405 405 405 405 405 405 405 405 409 409 409 409 409 409 409 409 409 409 430 430 430 430 430 430 430 430 430 430 430 430 430 430 430 430 430 430 430 430 430 430 434 434 434 434 434 434 434 434 434 434 434

A (Resistant) A (Resistant) A (Resistant) A (Resistant) 0.01 0.005 D (Poor) C (Questionable) C (Questionable) C (Questionable) C (Questionable) D (Poor) B (Good) D (Poor) A (Resistant) C (Questionable) B (Good) C (Questionable) D (Poor) C (Questionable) C (Questionable) D (Poor) B (Good) D (Poor) A (Resistant) C (Questionable) B (Good) C (Questionable) D (Poor) B (Good) C (Questionable) C (Questionable) C (Questionable) C (Questionable) A (Resistant) C (Questionable) B (Good) C (Questionable) A (Resistant) C (Questionable) B (Good) C (Questionable) A (Resistant) C (Questionable) A (Resistant) B (Good) A (Resistant) B (Good) A (Resistant) A (Resistant) B (Good) A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant) C (Questionable) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant)

A (Resistant) A (Resistant) A (Resistant) A (Resistant) 0.4 0.2 D (Poor) C (Questionable) C (Questionable) C (Questionable) C (Questionable) D (Poor) B (Good) D (Poor) A (Resistant) C (Questionable) B (Good) C (Questionable) D (Poor) C (Questionable) C (Questionable) D (Poor) B (Good) D (Poor) A (Resistant) C (Questionable) B (Good) C (Questionable) D (Poor) B (Good) C (Questionable) C (Questionable) C (Questionable) C (Questionable) A (Resistant) C (Questionable) B (Good) C (Questionable) A (Resistant) C (Questionable) B (Good) C (Questionable) A (Resistant) C (Questionable) A (Resistant) B (Good) A (Resistant) B (Good) A (Resistant) A (Resistant) B (Good) A (Resistant) A (Resistant) A (Resistant) B (Good) A (Resistant) C (Questionable) A (Resistant) A (Resistant) A (Resistant) A (Resistant) A (Resistant)



10 10 10 10 50 10 50 10 50 50 100 100

Boiling 20 50 90 Boiling Boiling Boiling 20 Boiling 20 Boiling 20 Boiling 20 Boiling 20 50 90 Boiling 20 Boiling 20 Boiling 20 Boiling 20 50 90 Boiling 15 Boiling 21 Boiling 20 Boiling 20 Boiling 20 Boiling 20 Boiling 20 Boiling 20 Boiling 21 21 20 50 90 20 Boiling 20 Boiling 20 Boiling 20 Boiling 20 50 90

Boiling 68 122 194 Boiling Boiling Boiling 68 Boiling 68 Boiling 68 Boiling 68 Boiling 68 122 194 Boiling 68 Boiling 68 Boiling 68 Boiling 68 122 194 Boiling 60 Boiling 70 Boiling 68 Boiling 68 Boiling 68 Boiling 68 Boiling 68 Boiling 68 Boiling 70 70 68 122 194 68 Boiling 68 Boiling 68 Boiling 68 Boiling 68 122 194


10 10 10 10 50 50 100 100


10 10 10 10 60 60 100 100 10 10 50 50 10 10 50 50 100 100

Aerated Aerated Plus 50% hydrogen peroxide Plus 50% hydrogen peroxide Plus 50% hydrogen peroxide

5 10 10 10 10 10 10 50 50 100 100


10 10 10

Page 17

A-B



Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Ferritic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic Martensitic

439 444 444 444 18Cr-2Mo 18Cr-2Mo 26Cr-1Mo 26Cr-1Mo 26Cr-1Mo 29Cr-4Mo AL 29-4-2 AL 29-4C E-Brite 403 403 403 403 403 403 403 403 403 403 403 403 403 410 410 410 410 410 410 410 410 410 410 410 410 410 410 410 410 410 410 410 410 410 410 416 416 416 416 416 416 416 416 416 416 420 420 420 420

0.09 0.01 0.005 0.005 0.005 0.005 0 0.013 0.5 0 0.01 max 0.01 max 0.01 max C (Questionable) C (Questionable) D (Poor) C (Questionable) C (Questionable) D (Poor) B (Good) D (Poor) A (Resistant) C (Questionable) B (Good) C (Questionable) D (Poor) D (Poor) A (Resistant) D (Poor) D (Poor) D (Poor) D (Poor) D (Poor) A (Resistant) C (Questionable) C (Questionable) D (Poor) B (Good) D (Poor) A (Resistant) C (Questionable) B (Good) D (Poor) B (Good) C (Questionable) D (Poor) D (Poor) D (Poor) C (Questionable) C (Questionable) D (Poor) B (Good) D (Poor) A (Resistant) C (Questionable) B (Good) C (Questionable) D (Poor) C (Questionable) C (Questionable) D (Poor) B (Good)

3.6 0.2 0.2 0.2 0.2 0.2 0 0.5 20 0 0.1 max 0.1 max 0.1 max C (Questionable) C (Questionable) D (Poor) C (Questionable) C (Questionable) D (Poor) B (Good) D (Poor) A (Resistant) C (Questionable) B (Good) C (Questionable) D (Poor) D (Poor) A (Resistant) D (Poor) D (Poor) D (Poor) D (Poor) D (Poor) A (Resistant) C (Questionable) C (Questionable) D (Poor) B (Good) D (Poor) A (Resistant) C (Questionable) B (Good) D (Poor) B (Good) C (Questionable) D (Poor) D (Poor) D (Poor) C (Questionable) C (Questionable) D (Poor) B (Good) D (Poor) A (Resistant) C (Questionable) B (Good) C (Questionable) D (Poor) C (Questionable) C (Questionable) D (Poor) B (Good)


No activation No activation

Plus 220 ppm Cl-

20 20 20 80 20 80 20 Concentrated Concentrated 20 20 20 20 10 50 50 10 50 50 100 100


10 10 10 33 10 10 60 60 100 100 100 10 50 50 100 100

Aerated Aerated Plus 50% hydrogen peroxide Plus 50% hydrogen peroxide Plus 50% hydrogen peroxide Vapor Vapor

5 10 10 10 10 100 33 10 50 50 100 100


10 10 10 10 50 50 100

Boiling Boiling Boiling Boiling Boiling Boiling Boiling Boiling Boiling Boiling Boiling Boiling Boiling Boiling 20 Boiling Boiling 20 Boiling 20 Boiling 20 Boiling 20 50 90 Room Room Boiling 15 Boiling 21 Boiling Room Boiling 20 Boiling 20 Boiling 20 Boiling 21 21 20 50 90 Room Room Boiling 20 Boiling 20 Boiling 20 Boiling 20 50 90 Boiling 20 Boiling 20

Boiling Boiling Boiling Boiling Boiling Boiling Boiling Boiling Boiling Boiling Boiling Boiling Boiling Boiling 68 Boiling Boiling 68 Boiling 68 Boiling 68 Boiling 68 122 194 Room Room Boiling 60 Boiling 70 Boiling Room Boiling 68 Boiling 68 Boiling 68 Boiling 70 70 68 122 194 Room Room Boiling 68 Boiling 68 Boiling 68 Boiling 68 122 194 Boiling 68 Boiling 68

Page 18

A-B

Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Acid Acetic Anhydride Acetic Anhydride Acetic Anhydride Acetic Anhydride Acetic Anhydride Acetic Anhydride Acetic Anhydride Acetic Anhydride Acetic Anhydride Acetic Anhydride Acetic Anhydride Acetic Anhydride Acetic Anhydride

Stainless steels Stainless steels Stainless steels Stainless steels Stainless steels Stain

Corrosion Data

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