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API 5L GR. B Welded Pipes
API 5L GR. B Welded Pipes
API 5L GR. B Welded Pipes
API 5L GR. B Welded Pipes
API 5L GR. B Welded Pipes
API 5L GR. B Welded Pipes
API 5L GR. B Welded Pipes
API 5L GR. B Welded Pipes

API 5L GR. B Welded Pipes

API 5L Grade B, is resistant to cracking under sulphide stress which makes them ideal for sour service.
Types:Seamless / ERW / Welded / Fabricated / LSAW Pipes
Form:Round, Square, Rectangular, Coil, U Tube
Product Introduction
Technical data
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Product Introduction
An Electric resistance welded or an Api 5l Grade B Erw Pipe is an efficient way to join pipes without any causal effect such as pollution. However, a limitation in using an Electric resistance welding technique is that the efficiency is valid for only relatively thin components. On the other hand, seamless products could have a higher wall thickness without being susceptible to failure. This is because the construction of an Api 5l Grade B Seamless Pipe is through a billet. There are several advantages to using a seamless pipe, but to avail these advantages, the buyer must bear higher costs. The cost of a seamless component tends to be much higher than a welded Api 5l Grade B Psl1 Material pipe. Usually, pipes produced from carbon steel are treated to processes such as carburizing or nitriding to improve their hardness. Api 5l Grade B Psl2 Pipe for Nitriding Hardness can be done by means of a heat treatment in conjunction with the diffusion of nitrogen.
Technical data

Specification Chart of API 5L Grade B Pipe

API 5L Grade B Seamless Pipe Standard API 5L standard Grade B steel grade seamless steel pipe/tube (Specification for Line Pipe - ANSI/API specification 5L - 44th Edition, October 1, 2007)
API 5L Grade B Pipe Sizes Nominal Pipe Size 1/2" to 48 " O.D.
API 5L Grade B Pipe Wall Thickness - Schedule 10 through 160, STD, XS, XXS.
Product Specification Level (PSL)
  • API 5L GrB PSL 2
  • API 5L Gr.B PSL1
API 5L Gr B Pipe Thickness SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XS, SCH XXS, All API 5L Grade B Pipe Thickness available
API 5L Grade B Seamless Pipe End Plain, Bevel, Screwed, Threaded l245 pipe
API 5L GrB Pipes Type Seamless / ERW / Welded / Fabricated / CDW
API Grade B Line Pipe Length Single Random, Double Random & Required Length, Custom Size - 12 Meter lengths
Finishes of API 5L Grade B Seamless Pipe 3LPE, 3LPP, Bare, Oiled, Mill Varnish, Galv, FBE Dual, Coal Tar, Concrete Coating and Tape Wrap Grade B Pipe.
End Finishes: Square Cut, Threaded, Coupled, Beveled API 5L Grade B Pipe
API5L Grade B PSL2 Application & uses Grade B Pipes are Suitable for Conveying gas, water, oil, and other liquefied media.
API 5L Grade B Line Pipe HS Code
  • 730420 Casing, tubing and Grade B drill pipe, of a kind used in drilling for oil or gas: Casing:
  • 730439 Other Tubes, Grade B Pipes and Hollow Profiles, of Iron or Non-alloy Steel
  • 730410 Grade B Line pipe of a kind used for oil or gas pipelines: Of iron or nonalloy steel:
  • 730441 Tubes, Pipes and Hollow Profiles, of stainless steel , Cold-drawn or cold-rolled (cold reduced)
  • 730451 Tubes, Pipes and Hollow Profiles, of Other Alloy Steel, Cold-drawn or cold-rolled (cold reduced)
  • 730459 Other Tubes, Grade B Pipes and Hollow Profiles, of Other Alloy Steel,
  • 730490 Other Tubes, Grade B Pipes and Hollow Profiles, Seamless, of Iron or Steel
  • 730449 Other Tubes, Grade B Pipes and Hollow Profiles, of Stainless Steel, Seamless
  • 730431 Tubes, Grade B Pipes and Hollow Profiles, of Iron or Non-alloy Steel, Cold-drawn or cold-rolled (cold-reduced)
BS EN 10208-2:2009 Steel pipes for pipelines for combustible fluids. Technical delivery conditions. Pipes of requirement class B. Suitable to use in maximum operating pressure over 16 bar.
Grade B Pipe smls Grade B Pipes Out Diameter: 1-1/4"-16", Grade B Wall Thickness: 0.109"-0.562"
 

API 5L Grade b PSL1 pipe Chemical Structure

PSL1 API 5L Grade B Pipe Chemical Composition PSL2

Grade

C (Max.)

Mn (Max.)

P (Max.)

S (Max.)

C (Max.)

Mn (Max.)

P (Max.)

S (Max.)

A

0.22

0.90

0.03

0.03

0.22

1.20

0.025

0.015

B

0.26

1.20

0.03

0.03

0.22

1.30

0.025

0.015

X42

0.26

1.30

0.03

0.03

0.22

1.40

0.025

0.015

X46

0.26

1.40

0.03

0.03

0.22

1.40

0.025

0.015

X52

0.26

1.40

0.03

0.03

0.22

1.40

0.025

0.015

X56

0.26

1.40

0.03

0.03

0.22

1.40

0.025

0.015

X60

0.26

1.40

0.03

0.03

0.22

1.45

0.025

0.015

X65

0.26

1.45

0.03

0.03

0.22

1.65

0.025

0.015

X70

0.26

1.65

0.03

0.03

0.22

1.85

0.025

0.015


Mechanical Properties Chart of API 5L Grade B ERW Pipe

OD Tolerance

WT Tolerance

A, B

X42 ~ X70

D<60.3mm

+0.41/-0.40mm

D<73mm

+20%/-12.5%

D<73mm

+15%/-12.5%

D>=60.3mm

+0.75/-0.40mm

D>=73mm

+15%/-12.5%

D>=73mm

+15%/-12.5%

 

Equivalent Material of sch 80 Grade B pipe

Standard

SEAMLESS

WELDED

Other standards

API 5L Gr B PSL1 Equivalent

EN 10216-1 P265

EN 10217-1 P265

BS 3601 430

API 5L Grade B PSL2 Equivalent

EN 10216-1 P265

EN 10217-1 P265

BS 3601 430

 

API 5L Gr B Yield Strength Chart

Stockist of MSL, Jindal & ISMT make API 5L gr.b galvanized Pipe and API 5L gr bm psl2 sawl material

Pipe Grade

Tensile Properties - Grade B Pipe Body of SMLS and Welded Pipes PSL 1

Seam of Welded Pipe

Yield Strength a
Rt0,5 PSI Min

Tensile Strength a
Rm PSI Min

Elongation
(in 2in Af % min)

Tensile Strength b
Rm PSI Min

Grade A

30,500

48,600

c

48,600

Grade B

35,500

60,200

c

60,200

Grade X42

42,100

60,200

c

60,200

Grade X46

46,400

63,100

c

63,100

Grade X52

52,200

66,700

c

66,700

Grade X56

56,600

71,100

c

71,100

Grade X60

60,200

75,400

c

75,400

Grade X65

65,300

77,500

c

77,500

Grade X70

70,300

82,700

c

82,700














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