A DIVISION OF THE WDS GROUP RECOMMENDED … Torque Chart.pdfM1.6 M2.5 M4 M6 M10 M14 M18 M22 M27 M39...
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Surface Condition Torque Adjustment Factors Plain Steel, as supplied Plain Steel, degreased Zinc Plated, as supplied Zinc Plated, lightly oiled Galvanised, degreased Galvanised, lightly oiled Heavily greased x 1.0 x 2.0 x 1.0 x 0.9 x 2.1 x 1.1 x 0.7 CONSTRUCTION AND ENGINEERING PRODUCTS A DIVISION OF THE WDS GROUP M1.6 M2.5 M4 M6 M10 M14 M18 M22 M27 M39 M33 M48 M64 M2 M3 M5 M8 M12 M16 M20 M24 M30 M42 M36 M56 0.35 0.45 0.70 1.00 1.50 2.00 2.50 2.50 3.00 4.00 3.50 5.00 6.00 0.40 0.50 0.80 1.25 1.75 2.00 2.50 3.00 3.50 4.50 4.00 5.50 0.19 0.50 1.29 2.94 8.45 16.8 28.1 44.3 67 143 101 215 393 0.31 0.73 2.08 5.34 12.4 22.9 35.8 51.6 81.9 164 120 298 0.06 0.25 1 3.5 17 47 101 195 362 1115 669 2064 5030 0.12 0.44 2.1 8.5 30 73 143 248 491 1378 864 3338 Bolt Tension Corresponding to 65% of Proof Load Recommended Assembly Torque Class 4.6 ISO Metric Coarse Pitch Bolts and Screws RECOMMENDED ASSEMBLY TORQUES To convert kN to Ibf; Multiply Kn by 224.809 To convert Nm to Ibft; Multiply Nm by 0.737562 WDS Diameter Pitch (mm) kN Nm 1 WDS Group: 1357 The Horsley Drive, Wetherill Park, NSW 2164 02 8788 8000 [email protected] www.fba.com.au
Transcript of A DIVISION OF THE WDS GROUP RECOMMENDED … Torque Chart.pdfM1.6 M2.5 M4 M6 M10 M14 M18 M22 M27 M39...
Surface Condition Torque Adjustment Factors
Plain Steel, as suppliedPlain Steel, degreased
Zinc Plated, as suppliedZinc Plated, lightly oiledGalvanised, degreasedGalvanised, lightly oiled
Heavily greased
x 1.0x 2.0x 1.0x 0.9x 2.1x 1.1x 0.7
CONSTRUCTION AND ENGINEERING PRODUCTSA DIVISION OF THE WDS GROUP
M1.6
M2.5
M4
M6
M10
M14
M18
M22
M27
M39
M33
M48
M64
M2
M3
M5
M8
M12
M16
M20
M24
M30
M42
M36
M56
0.35
0.45
0.70
1.00
1.50
2.00
2.50
2.50
3.00
4.00
3.50
5.00
6.00
0.40
0.50
0.80
1.25
1.75
2.00
2.50
3.00
3.50
4.50
4.00
5.50
0.19
0.50
1.29
2.94
8.45
16.8
28.1
44.3
67
143
101
215
393
0.31
0.73
2.08
5.34
12.4
22.9
35.8
51.6
81.9
164
120
298
0.06
0.25
1
3.5
17
47
101
195
362
1115
669
2064
5030
0.12
0.44
2.1
8.5
30
73
143
248
491
1378
864
3338
Bolt TensionCorresponding to65% of Proof Load
RecommendedAssembly
Torque
Class 4.6 ISO Metric Coarse Pitch Bolts and Screws
RECOMMENDED ASSEMBLY TORQUES
To convert kN to Ibf; Multiply Kn by 224.809To convert Nm to Ibft; Multiply Nm by 0.737562
WDS
Diameter Pitch (mm) kN Nm
1WDS Group: 1357 The Horsley Drive, Wetherill Park, NSW 2164 02 8788 8000 [email protected] www.fba.com.au
CONSTRUCTION AND ENGINEERING PRODUCTSA DIVISION OF THE WDS GROUP
Diameter
5/16"
7/16"
5/8"
7/8"
1.1/8"
1/4"
3/8"
1/2"
3/4"
1"
1.1/4"
Threads Per Inch (TPI)
18
14
11
9
7
20
16
12
10
8
7
lbf
1208
2451
5206
10641
17566
736
1786
3176
7705
13943
22473
lbft
6
18
54
155
329
3
11
26
96
232
468
Bolt TensionCorresponding to65% of Proof Load
RecommendedAssembly
Torque
BSW Mild Steel Bolts & Screws
RECOMMENDED ASSEMBLY TORQUES
WDS
WDS Group: 1357 The Horsley Drive, Wetherill Park, NSW 2164 02 8788 8000 [email protected] www.fba.com.au
1.1/2" 6 32334 808
To convert kN to Ibf; Multiply Kn by 224.809To convert Nm to Ibft; Multiply Nm by 0.737562
Surface Condition Torque Adjustment Factors
Plain Steel, as suppliedPlain Steel, degreased
Zinc Plated, as suppliedZinc Plated, lightly oiledGalvanised, degreasedGalvanised, lightly oiled
Heavily greased
x 1.0x 2.0x 1.0x 0.9x 2.1x 1.1x 0.7
2
CONSTRUCTION AND ENGINEERING PRODUCTSA DIVISION OF THE WDS GROUP
M1.6
M2.5
M4
M6
M10
M14
M18
M22
M27
M39
M33
M48
M64
M2
M3
M5
M8
M12
M16
M20
M24
M30
M42
M36
M56
0.35
0.45
0.70
1.00
1.50
2.00
2.50
2.50
3.00
4.00
3.50
5.00
6.00
0.40
0.50
0.80
1.25
1.75
2.00
2.50
3.00
3.50
4.50
4.00
5.50
0.48
1.28
3.32
7.54
21.9
43.4
74.8
118
179
380
270
573
1045
0.78
1.9
5.35
13.8
31.8
59.2
95.6
138
219
437
319
792
0.15
0.64
2.7
9
44
122
269
519
967
2970
1782
5500
13376
0.31
1.1
5
22
77
190
372
640
1314
3671
2297
8870
Bolt TensionCorresponding to65% of Proof Load
RecommendedAssembly
Torque
Class 8.8 ISO Metric Coarse Pitch Bolts and Screws
RECOMMENDED ASSEMBLY TORQUES
To convert kN to Ibf; Multiply Kn by 224.809To convert Nm to Ibft; Multiply Nm by 0.737562
WDS
Surface Condition Torque Adjustment Factors
Plain Steel, as suppliedPlain Steel, degreased
Zinc Plated, as suppliedZinc Plated, lightly oiledGalvanised, degreasedGalvanised, lightly oiled
Heavily greased
x 1.0x 2.0x 1.0x 0.9x 2.1x 1.1x 0.7
Diameter Pitch (mm) kN Nm
3WDS Group: 1357 The Horsley Drive, Wetherill Park, NSW 2164 02 8788 8000 [email protected] www.fba.com.auwww.fba.com.auwww.fba.com.au
CONSTRUCTION AND ENGINEERING PRODUCTSA DIVISION OF THE WDS GROUP
Diameter
M6
M10
M14
M18
M22
M5
M8
M12
M16
M20
M24
Pitch (mm)
1.00
1.50
2.00
2.50
2.50
0.80
1.25
1.75
2.00
2.50
3.00
kN
10.9
31.3
62.1
103
164
7.67
19.8
45.5
84.5
132
190
Nm
13
63
174
371
722
8
32
109
270
528
914
Bolt TensionCorresponding to65% of Proof Load
RecommendedAssembly
Torque
Class 10.9 ISO Metric Coarse Pitch Bolts and Screws
RECOMMENDED ASSEMBLY TORQUES
WDS
WDS Group: 1357 The Horsley Drive, Wetherill Park, NSW 2164 02 8788 8000 [email protected] www.fba.com.au
Surface Condition Torque Adjustment Factors
Plain Steel, as suppliedPlain Steel, degreased
Zinc Plated, as suppliedZinc Plated, lightly oiledGalvanised, degreasedGalvanised, lightly oiled
Heavily greased
x 1.0x 2.0x 1.0x 0.9x 2.1x 1.1x 0.7
M27 3.00 248 1339
To convert kN to Ibf; Multiply Kn by 224.809To convert Nm to Ibft; Multiply Nm by 0.737562
M33M30
M363.503.50
4.00371303
44124491817
3173M39 4.00 527 4110
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CONSTRUCTION AND ENGINEERING PRODUCTSA DIVISION OF THE WDS GROUP
Diameter
M4
M6
M10
M14
M18
M3
M5
M8
M12
M16
M20
Pitch (mm)
0.70
1.00
1.50
2.00
2.50
0.50
0.80
1.25
1.75
2.00
2.50
kN
5.54
12.7
36.6
72.8
121
3.17
8.97
23.1
53.2
98.8
155
Nm
4.4
15
73
203
436
1.9
8.9
37
128
316
620
Bolt TensionCorresponding to65% of Proof Load
RecommendedAssembly
Torque
Class 12.9 ISO Metric Coarse Pitch Bolts and Screws
RECOMMENDED ASSEMBLY TORQUES
WDS
WDS Group: 1357 The Horsley Drive, Wetherill Park, NSW 2164 02 8788 8000 [email protected] www.fba.com.au
Surface Condition Torque Adjustment Factors
Plain Steel, as suppliedPlain Steel, degreased
Zinc Plated, as suppliedZinc Plated, lightly oiledGalvanised, degreasedGalvanised, lightly oiled
Heavily greased
x 1.0x 2.0x 1.0x 0.9x 2.1x 1.1x 0.7
M22 2.50 191 840
To convert kN to Ibf; Multiply Kn by 224.809To convert Nm to Ibft; Multiply Nm by 0.737562
M27M24
M303.003.00
3.50289222
35415611066
2124M33 3.50 437 2884M36 4.00 515 3708
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CONSTRUCTION AND ENGINEERING PRODUCTSA DIVISION OF THE WDS GROUP
Diameter
5/16
7/16
9/16
3/4
1
1/4
3/8
1/2
5/8
7/8
1.1/8
Threads Per Inch (TPI)
24
20
18
16
12
28
24
20
18
14
12
Ibf
3180
6560
11240
20600
36600
2010
4840
8840
14170
28100
41100
Ibft
17
48
105
258
610
8
30
74
148
410
771
Bolt TensionCorresponding to65% of Proof Load
RecommendedAssembly
Torque
SAE Grade 5 Bolts and Screws - UNF Thread
RECOMMENDED ASSEMBLY TORQUES
WDS
WDS Group: 1357 The Horsley Drive, Wetherill Park, NSW 2164 02 8788 8000 [email protected] www.fba.com.au
Surface Condition Torque Adjustment Factors
Plain Steel, as suppliedPlain Steel, degreased
Zinc Plated, as suppliedZinc Plated, lightly oiledGalvanised, degreasedGalvanised, lightly oiled
Heavily greased
x 1.0x 2.0x 1.0x 0.9x 2.1x 1.1x 0.7
1.1/4 12 51600 1075
To convert kN to Ibf; Multiply Kn by 224.809To convert Nm to Ibft; Multiply Nm by 0.737562
1.1/21.3/8
1212
7600063200
19001448
6
CONSTRUCTION AND ENGINEERING PRODUCTSA DIVISION OF THE WDS GROUP
Diameter
5/16
7/16
9/16
3/4
1
1/4
3/8
1/2
5/8
7/8
1.1/8
Threads Per Inch (TPI)
24
20
18
16
12
28
24
20
18
14
12
Ibf
4510
9230
15860
29120
51700
2820
6820
12480
19950
39700
66700
Ibft
23
67
149
364
862
12
43
104
208
549
1241
Bolt TensionCorresponding to65% of Proof Load
RecommendedAssembly
Torque
SAE Grade 8 Bolts and Screws - UNF Thread
RECOMMENDED ASSEMBLY TORQUES
WDS
WDS Group: 1357 The Horsley Drive, Wetherill Park, NSW 2164 02 8788 8000 [email protected] www.fba.com.au
Surface Condition Torque Adjustment Factors
Plain Steel, as suppliedPlain Steel, degreased
Zinc Plated, as suppliedZinc Plated, lightly oiledGalvanised, degreasedGalvanised, lightly oiled
Heavily greased
x 1.0x 2.0x 1.0x 0.9x 2.1x 1.1x 0.7
1.1/4 12 83700 1744
To convert kN to Ibf; Multiply Kn by 224.809To convert Nm to Ibft; Multiply Nm by 0.737562
1.1/21.3/8
1212
123300102500
30832349
Diameter
Grade 8Grade 5
Threads Per Inch (TPI)
1414
Ibf
5300037500
Ibft
883625
Bolt TensionCorresponding to65% of Proof Load
RecommendedAssembly
Torque
SAE Grade 5 and 8 Bolts and Screws - 1" SAE
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CONSTRUCTION AND ENGINEERING PRODUCTSA DIVISION OF THE WDS GROUP
Diameter
5/16
7/16
9/16
3/4
1
1/4
3/8
1/2
5/8
7/8
1.1/8
Threads Per Inch (TPI)
18
14
12
10
8
20
16
13
11
9
7
Ibf
2890
5880
10070
18460
33470
1760
4290
7860
12480
25550
36700
Ibft
15
43
94
231
558
7
27
66
130
373
688
Bolt TensionCorresponding to65% of Proof Load
RecommendedAssembly
Torque
SAE Grade 5 Bolts and Screws - UNC Thread
RECOMMENDED ASSEMBLY TORQUES
WDS
Surface Condition Torque Adjustment Factors
Plain Steel, as suppliedPlain Steel, degreased
Zinc Plated, as suppliedZinc Plated, lightly oiledGalvanised, degreasedGalvanised, lightly oiled
Heavily greased
x 1.0x 2.0x 1.0x 0.9x 2.1x 1.1x 0.7
1.1/4 7 46600 971
To convert kN to Ibf; Multiply Kn by 224.809To convert Nm to Ibft; Multiply Nm by 0.737562
1.1/21.3/8
66
6760055500
16901272
2
2.1/2
3
1.3/4
2.1/4
2.3/4
3.1/4
4.5
4
4
5
4.5
4
4
120200
192400
287100
91300
156300
237100
341500
4007
8017
14355
2663
5861
10867
184983.1/2 4 400600 23368
43.3/4
44
532900464600
3552729038
WDS Group: 1357 The Horsley Drive, Wetherill Park, NSW 2164 02 8788 8000 [email protected] www.fba.com.au
8
CONSTRUCTION AND ENGINEERING PRODUCTSA DIVISION OF THE WDS GROUP
Diameter
5/16
7/16
9/16
3/4
1
1/4
3/8
1/2
5/8
7/8
1.1/8
Threads Per Inch (TPI)
18
14
12
10
8
20
16
13
11
9
7
Ibf
4090
8320
14170
26060
47200
2470
6040
11050
17610
36000
59500
Ibft
21
61
133
326
787
10
38
92
183
525
1116
Bolt TensionCorresponding to65% of Proof Load
RecommendedAssembly
Torque
SAE Grade 8 Bolts and Screws - UNC Thread
RECOMMENDED ASSEMBLY TORQUES
WDS
Surface Condition Torque Adjustment Factors
Plain Steel, as suppliedPlain Steel, degreased
Zinc Plated, as suppliedZinc Plated, lightly oiledGalvanised, degreasedGalvanised, lightly oiled
Heavily greased
x 1.0x 2.0x 1.0x 0.9x 2.1x 1.1x 0.7
1.1/4 7 75500 1573
To convert kN to Ibf; Multiply Kn by 224.809To convert Nm to Ibft; Multiply Nm by 0.737562
1.1/21.3/8
66
10950090000
27382063
2
2.1/2
3
1.3/4
2.1/4
2.3/4
3.1/4
4.5
4
4
5
4.5
4
4
195000
312000
465600
148200
253500
384500
553800
6500
13000
23280
4323
9506
17623
299983.1/2 4 649700 37899
43.3/4
44
864200753400
5761347088
WDS Group: 1357 The Horsley Drive, Wetherill Park, NSW 2164 02 8788 8000 [email protected] www.fba.com.auwww.fba.com.au
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