SEAMLESS STEEL PIPESbtlsteelworks.com/catalogos/catalogoingles.pdf · NBR 5590 Carbon steel pipe,...

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SEAMLESS STEEL PIPESSEAMLESS

STEEL PIPES

w w w . b t l s t e e l w o r k s . c o m

BTL_Catalogo2016_Grafica.pdf 2 18/10/2017 17:16:31

BTL STEEL WORKS was founded in 2009 with the goal to supply the domestic market of SEAMLESS STEEL TUBES.

Based on a experience of more than 40 years in cold drawing and forming of steel pipes through the sister company called RIGITEC, BTL is established as the first 100% Brazilian capital company to manufacture seamless steel tubes in BRAZIL.

Our verticalized production structure and complete mill ensure greater agility and flexibility to the market, allowing us to manufacture hot rolled and cold drawn seamless pipes in various sizes.

BTL tubes are developed and validated according to international standards. Our process is 100% controlled, providing full traceability since material income until the delivery of the final product to our customers.

BTL continues to write its history, certain of being a solution provider, with a very high level of quality and modern technologies for application in demanding situations.

THE COMPANYTHE COMPANY

SEAMLESS STEEL PIPES


Our manufacturing process applies the most advanced technology in the market.

Acting in an integrated way between the steel bars rolling mill process and seamless pipes mill.

BTL produces seamless steel tubes according to the most diverse technical standards (NBR, DIN, ASTM), meeting the strictest requirements on mechanical properties, dimensional and structural homogeneity.

The manufacturing process of our tubes provides the weld-free, which guarantees the high performance in extreme conditions of use.

TECHNOLOGICAL PROCESS

TECHNOLOGICAL PROCESS



BTL has its Quality Management System Certified by IS0 9001: 2008.

Our laboratories includes all necessary equipment to ensure the compliance with the main international standards, Assuring our customers high control of quality, safety and high performance.

NDT tests are performed to detect and avoid volumetric, longitudinal, transverse, cracks and discontinuities.

PACKAGING

BTL has an appropriate packaging system to ensure storage and

transportation in order to avoid any damage to materials or injures to those

involved in the handling.

BTL tubes can be packed in:

- Wooden crates fixed with steel tape (stackable);

- Pipe bundles tied with steel tape.

QUALITY SYSTEM

CERTIFICATION

QUALITY SYSTEM

CERTIFICATION



MAIN APPLICATIONS SEAMLESS

TUBESFluid carrying pipes

Heat exchangers and boilers

Mechanical tubes

Structural Tubes

Automotive Tubes

Oil and Gas pipes

MAIN APPLICATIONS SEAMLESS

TUBES



DIN EN 10305-1:2010-05

E235

E355

1.0308

1.0580

RmMPa

ReHMPa AL [%]

420 350 16

580 450 10

+ SRRm

MPaReHMPa AL [%]

340 - 480 235 25

490 - 630 355 22

+ NRm

MPa AL [%]

480 6

640 4

+ CRm

MPa AL [%]

420 10

580 7

+ LCReHMPa AL [%]

315 25

450 22

+ A

DIN 2391-2:1994-09

E235

E355

1.0308

1.0580

RmMPa AL [%]

480 6

640 4

BKRm

MPa AL [%]

420 10

580 7

BKWRm

MPaReHMPa AL [%]

420 315 14

580 420 10

BKSReHMPa AL [%]

315 25

490 22

GBKRm

MPaReHMPa AL [%]

340 - 470 235 25

490 - 630 355 22

NBK

DIN EN 10305-1:2010-05(FORMER DIN 2391)

DIN EN 10305-1:2010-05

DIN 2391-2:1994-09

Grade C Si Mn P SE235 1.0308 ≤ 0,17 ≤ 0,35 ≤ 1,20 ≤ 0,025 ≤ 0,025

E355 1.0580 ≤ 0,22 ≤ 0,55 ≤ 1,60 ≤ 0,025 ≤ 0,025

Grade C Si Mn P SSt 35 1.0308 ≤ 0,17 ≤ 0,35 ≥ 0,40 ≤ 0,025 ≤ 0,025

St 52 1.0580 ≤ 0,22 ≤ 0,55 ≤ 1,60 ≤ 0,025 ≤ 0,025

+ CDIN EN 10305

+ LCDIN EN 10305

DIN 2391

BK

DIN 2391

BKW

+ SRDIN EN 10305 DIN 2391

BKS

+ ADIN EN 10305 DIN 2391

GBK

+ NDIN EN 10305 DIN 2391

NBK

APPLICATIONS

Cold shaped tubes (drawing), with high dimensional accuracy, surface quality and well defined mechanical properties.

Widely used in the industries of auto parts, bearings, systems and hydraulic connections, refrigeration, mechanical industry, ore drilling, industrial chains, hydraulic cylinders, etc.

CHEMICAL COMPOSITION

STATE OF SUPPLY

MEC

HA

NIC

AL

PR

OP

ERTI

ES

Grade

Grade

Grade Steel Number

Cold drawn/hard

No heat treatment after the final cold drawing. Therefore, the tube has low strain capacity and mechanical stress as a function of mechanical stress.

Cold drawn/soft

Final heat treatment is followed by a suitable drawing pass (limited reduction of area). For this condition the tube allows within certain limits deformation operations (enlargement, bending, kneading, etc.)

Cold drawn and stress relieved

After final cold drawing the tubes are stress relieved in a controlled atmosphere.

Annealed + A

After the final drawing pass the tube is subjected to an annealing heat treatment at a temperature below the critical zone (920 ° C).

Normalized

After the final drawing pass the tube is subjected to a heat treatment in a controlled atmosphere furnace, temperature above the critical zone (920° C).

Rm MPa = tensile strength | AL% = elongation | ReH Mpa = yield strength

Grade

(min

imum

val

ues)

Steel Number

PRECISION COLD DRAW

TUBESPRECISION

COLD DRAW

TUBES



ASTM A-179

A 179 A 179

RmMPa

ReHMPa AL [%]

325 180 35

A179

ASTM A-179

ASTM A-179C Mn P Máx. S Máx.

A 179 A 179 0,06 / 0,18 0,27 / 0,63 0,035 0,035

ASTM A-179 A 179

2,41

1,65

1,83

BWG18

17

mm1,24

1,47

8,64

16

15

14

13

12 2,77

3,05

3,40

3,76

4,19

4,57

5,16

5,595

2,11

6

6,05

6,58

7,21

7,62

11

10

9

8

7

4

3

2

1

0

APPLICATIONS

Pipes used in the construction of boilers, heat exchangers and in the most complex equipment for thermal exchange.

Hot Rolled or Cold Drawn tubes can be supplied according to international standards and dimensions.

TUBESFOR HEAT EXCHANGERS

AND BOILERS

SUPPLY STATES

Heat Thermal Treatment

Grade of steel


COMMON DIMENSIONSCOLD DRAWN SEAMLESS TUBES

FOR HEAT EXCHANGERS

MECHANICAL PROPERTIES

TUBESFOR HEAT EXCHANGERS

AND BOILERS

(minimum values)



Standard

Grade

Steel

Steel nr.


ASTM A 106, NBR 5590,NBR 6321, ASTM A 333

C(máx.)

Mn(máx.)

P(min.)

P(máx.)

S(máx.)

Si(min.)

B 0,30 0,29 - 1,06 (II) - 0,035 0,035 0,10

- 0,30 1,20 (II) - 0,050 0,045 -

- 0,30 0,29 - 1,06 (I) - 0,035 0,035 0,10

6 0,30 0,29 - 1,06 (II) - 0,025 0,025 0,10

A106

NBR 5590

NBR 6321

A333

Cu(máx.)

0,40

0,40

0,40

0,40

Mo(máx.)

0,15

0,15

0,15

0,12

Ni(máx.)

0,40

0,40

0,40

0,40

Cr(máx.)

0,40

0,40

0,40

0,30

Nb(máx.)

-

-

-

0,12

V.(máx.)

0,08

0,08

0,08

0,08

ASTM A 106, NBR 5590, NBR 6321, ASTM A 333

ASTM A 106, NBR 5590, NBR 6321

ASTM A 106, NBR 5590, ASTM A 333

NBR 5590

NBR 5590, A106, NBR 6321, A333 A106, NBR 6321, A333+ 10% - 3,5% (Per tube)

NBR 5590 (+/-) 10%

A106 / NBR 6321 NBR 5590 A333

+ 1,6 / -0,8> 4’’

até 8’’

De 1/8’’até 1.1/2’’ +/- 0,4

> 1.1/2’’até 4’’ +/- 0,8

mmAté 1.1/2’’(48,3 mm) +/- 0,4

A partir de 2’’(60,3 mm) +/- 1%

mm

+ 1,6 / - 0,8> 114,3 mm< 219,1mm

< 48,3mm + 0,4 / - 0,8

> 48,3< 114,3mm + 0,8 / - 0,8

mm

ASTM A 106, NBR 5590, NBR 6321, ASTM A 333

FLUID

CARRYING PIPES

APPLICATIONS

Tubes for carrying fluids, gases, petroleum products and other purposes. Used as conductors of solid, liquid, pasty and gaseous materials. Very common in hydraulic and industrial installations, water, gas, compressed air and fire fighting networks.

A106Carbon steel pipes for use at high temperature

NBR 5590Carbon steel pipe, with quality requirements, for fluid conduction

NBR 6321Carbon steel pipe for conducting fluids at high temperatures

A333Carbon steel pipe for low temperature use


PIPE END FINISHING STATE OF SUPPLY

LENGTHS

NON-DESTRUCTIVE TESTS

TOLERANCES

Standard Degree

I. For each 0.01% reduction on specified maximum carbon, an increase of 0.06% over specified maximum manganese is allowed up to a maximum of 1.65% for grade B.

II. For each 0.01% reduction on the specified maximum carbon, an increase of 0,06% over the specified maximum manganese is allowed up to a maximum of 1,35% for grade B

Smooth, bevelled tip> = 1 “(33,40)Hot Rolled

Each tube is subjected to a hydrostatic test or to a non-destructive electric test according to the gauge

Double Randon LengthsAverage minimum of 10.67 m and minimum length of 6.7 m

Single Randon LengthsFrom 4.88 to 6.71 m with up to 5% from 3.66 to 4.88 m

Manufacture from 4 to 8 meters or 8 to 13 metersFixed or range by query

External diameter

Wall thickness Weight

The wall thickness shall be at no point more than 12.5% below the specified nominal wall thickness

Flat tip, bevelled or with thread and sleeve (check)

FLUID

CARRYING PIPES




1.900 48,30

0.125 30

1 1/2

3,18 3,54 2,37

0.145 40/STD3,68 4,05 2,72

0.200 80/XS5,08 5,41 3,63

0.281 1607,14 7,25 4,86

0.400 XXS10,15 9,55 6,41

mmpol pol pol

0.540 13,700.09 40/STD

1/4

mm kg/m lb/ft SHC2,24 0,63 0,43

0.12 80/XS3,02 0,80 0,54

0.675 17,10

0.073 30

3/8

1,85 0,70 0,47

0.091 40/STD2,31 0,84 0,57

0.126 80/XS3,20 1,10 0,74

0.840 21,30

0.095 30

1/2

2,41 1,12 0,76

0.109 40/STD2,77 1,27 0,85

0.147 80/XS3,73 1,62 1,09

0.188 1604,78 1,95 1,31

0.294 XXS7,47 2,55 1,72

1.050 26,70

0.095 30

3/4

2,41 1,44 0,97

0.113 40/STD2,87 1,69 1,13

0.154 80/XS3,91 2,20 1,48

0.219 1605,56 2,90 1,95

0.308 XXS7,82 3,64 2,44

1.315 33,40

0.114 30

1

2,90 2,18 1,46

0.133 40/STD3,38 2,50 1,68

0.179 80/XS4,55 3,24 2,17

0.250 1606,35 4,24 2,85

0.358 XXS9,09 5,45 3,66

1.660 42,20

0.117 30

1 1/4

2,97 2,87 1,93

0.126

40/STD

3,20 3,08 2,07

0.140

80/XS

3,56 3,39 2,27

0.191

160

4,85 4,47 3,00

0.250

XXS

6,35 5,61 3,770.382 9,70 7,77 5,22

2.375 60,30

0.125 30

2

3,18 4,48 3,01

0.141

40/STD

3,58 5,01 3,37

0.154

80/XS

3,91 5,44 3,66

0.172 4,37 6,03 4,05

0.188 4,78 6,54 4,40

0.218 5,54 7,48 5,03

0.250 6,35 8,45 5,68

0.281 7,14 9,36 6,29

0.344 1608,74 11,11 7,47

0.436 XXS11,07 13,44 9,04

2.875 73,00

0.125

30

2 1/2

3,18 5,48 3,67

0.141 3,58 6,13 4,12

0.156 3,96 6,74 4,53

0.172 4,37 7,40 4,97

0.188 4,78 8,04 5,40


DIMENSIONS AND THEORETICALWEIGHT AS STANDARD ANSI B36 10M-1996

Nominal Diameter External Diameter Wall Thickness Nominal Weight Class

FLUID

CARRYING PIPES

FLUID

CARRYING PIPES




mmpol pol pol mm kg/m lb/ft SHC

2.875 73,002 1/2

40/STD

80/XS

0.203 5,16 8,63 5,80

0.216 5,49 9,14 6,14

0.250 6,35 10,44 7,02

0.276

160

7,01 11,41 7,67

0.375 9,53 14,92 10,02

0.552 XXS14,02 20,39 13,71

3.500 88,90

0.141

30

3

3,58 7,53 5,06

0.156

40/STD

3,96 8,29 5,58

0.172

160

80/XS

4,37 9,11 6,12

0.188 4,78 9,92 6,66

0.216 5,49 11,29 7,58

0.250 6,35 12,93 8,69

0.281 7,14 14,40 9,67

0.300 7,62 15,27 10,26

0.438

XXS

11,13 21,35 14,34

0.600 15,24 27,68 18,60

4.000 101,60

0.141

303 1/2

3,58 8,65 5,82

0.156

40/STD

3,96 9,53 6,41

0.172

80/XS

4,37 10,48 7,04

0.188 4,78 11,41 7,66

0.226 5,74 13,57 9,12

0.250 6,35 14,92 10,02

0.281 7,14 16,63 11,17

0.318 8,08 18,63 12,52

4.500 114,30

0.156

30

4

3,96 10,78 7,24

0.172

40/STD

4,37 11,85 7,96

0.188

80/XS

4,78 12,91 8,67

0.203 5,16 13,89 9,32

0.219 5,56 14,91 10,02

0.237 6,02 16,07 10,80

0.250 6,35 16,90 11,36

0.281 7,14 18,87 12,67

XXS

160

120

0.312 7,92 20,78 13,97

0.337 8,56 22,32 15,00

0.438 11,13 28,32 19,02

0.531 13,49 33,54 22,53

0.674 17,12 41,03 27,57

(min.)

psi Mpa

B

35.500 240

A106

(min.)

psi Mpa

60.000 415

(min.)

psi Mpa

6

35.500 240

A333

(min.)

psi Mpa

60.000 415

(min.)

psi Mpa

-

35.000 240

NBR 5590

(min.)

psi Mpa

60.000 415

(min.)

psi Mpa

-

35.500 240

NBR 6321

(min.)

psi Mpa

60.000 415

DIMENSIONS AND THEORETICAL

MECHANICAL PROPERTIES

WEIGHT AS STANDARD ANSI B36 10M-1996

Nominal Diameter External Diameter Wall Thickness Nominal Weight Class

Standard

Standard

Standard

Standard

yield strength

yield strength

yield strength

yield strength

tensile strength

tensile strength

tensile strength

tensile strength

Grade

Grade

Grade

Grade

Elongation

Elongation

Elongation

Elongation

according to Standard




TUBES FLUID CONDITIONTUBES FLUID CONDITION



MECHANICAL

TUBESMECHANICAL

TUBES


Nominal diameter Rolling dimensions External centering Internal centering

O.D. I.D. O.D. (+/-) mm W.T. (+/-) % Kg/m O.D. I.D. O.D. I.D.

71

63 73,00

0,60

6,20 10,00 10,20 71,50 63,40 70,30 62,40

58 73,00 8,80

8,00

13,90 71,50 58,80 69,70 ‘57,80

56 73,00 9,80 15,30 71,50 57,00 69,50 56,00

54 73,00 11,10 16,90 71,50 54,20 69,70 53,20

48 73,00 14,00 20,40 71,50 48,80 69,30 47,80

75

65 76,10

0,60

6,80 10,00 11,60 74,60 65,50 73,20 64,50

61 76,10 9,20

8,00

15,20 74,60 61,10 72,80 60,10

55 76,10 12,00 19,00 74,60 55,60 72,70 54,60

50 76,10 14,80 22,40 74,60 50,50 72,20 49,50

80

69 81,20

0,60

7,2010,00

13,10 79,70 69,80 78,30 68,80

66 81,20 9,20 16,30 79,70 66,20 77,90 65,20

63 81,20 10,40

8,00

18,20 79,70 63,70 78,00 62,70

59 81,20 12,70 21,50 79,70 59,40 77,70 58,40

56 81,20 14,00 23,20 79,70 57,00 77,50 56,00

87

73 88,90

0,60

9,5010,00

18,60 87,40 73,40 85,50 72,40

70 88,90 10,90 21,00 87,40 70,40 85,70 69,40

69 88,90 11,608,00

22,10 87,40 69,20 85,50 68,20

66 88,90 13,00 24,30 87,40 66,60 85,30 65,60

100

85 101,60

0,80

10,00 10,00 22,60 99,60 85,60 97,60 84,40

80 101,60 12,308,00

27,10 99,60 81,00 97,60 79,80

72 101,60 16,90 35,30 99,60 72,50 96,90 71,30

106

93 108,00

0,80

9,00 10,00 22,00 106,00 93,80 104,20 92,60

88 108,00 11,50

8,00

27,40 106,00 88,80 104,20 87,60

82 108,00 14,60 33,60 106,00 8310 103,70 81,90

78 108,00 17,00 38,10 106,00 78,70 103,30 77,50

112

99 114,30

0,90

9,5010,00

24,60 112,00 99,50 110,10 98,10

95 114,30 11,30 28,70 112,00 95,80 110,20 94,40

90 114,30 14,008,00

34,60 112,00 90,80 109,80 89,40

83 114,30 17,60 42,00 112,00 84,20 109,20 82,80

Seamless carbon steel pipes for mechanical applications

Widely used for manufacturing mechanical components for various applications (cylinders, bushes, worm threads, steering bars, shafts, etc.), the BTL mechanical tubes are produced in ST52 steel and strictly comply with the specifications of DIN EN 10297- 1

BTL mechanical tubes largely replace solid steel bars, giving each applicator a significant cost reduction due to the shorter processing time

HOT ROLLED MECHANICAL TUBES assured dimensions*

* Above dimensions are assured up to lenght 2,5 times the tubes O.D.

www.btlsteelworks.com

BTL INDÚSTRIA E COMÉRCIO DE AÇO LTDA.Rodovia do Açúcar, km 130

Bairro Caraça, Capivari, SP, BrasilCEP 13360-000 | Caixa Postal 1878

(+ 55 19) 3492.8707

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SEAMLESS STEEL PIPESbtlsteelworks.com/catalogos/catalogoingles.pdf · NBR 5590 Carbon steel pipe,...

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