API SPEC 5L GR.B 5l X42 X52 X60 X65 X70 X80 seamless Line Tube Pipe for oil field

 Description: Line pipe. Standard: API SPEC 5L. Applications: Used for conveying gas, water, and petroleum for oil and natural gas industries. Available steel grades: B, X42, X52, X60, X65, X70. Specifications: O.D.: 6.0∼1200mm; W.T.: 1∼150mm; L: 5.8m; 11.8m; 12m or above. Modified...
Product description

API SPEC 5L GR.B 5l X42 X52 X60 X65 X70 X80 Line Tube oil seamless Pipe for oil field

Description: Line pipe.

Standard: API SPEC 5L.

Applications: Used for conveying gas, water, and petroleum for oil and natural gas industries.

Available steel grades: B, X42, X52, X60, X65, X70.

Specifications: O.D.: 6.0∼1200mm; W.T.: 1∼150mm; L: 5.8m; 11.8m; 12m or above. Modified specifications according to customer requirements.

Technology: Hot Rolled, Cold Drawn & Cold Rolled.

Chemical Composition:

Standard

Grade

Chemical  Composition(%)

C

Mn

P

S

API  SPEC 5L PSL 1

B

≤0.28

≤1.20

≤0.030

≤0.030

X42

≤0.28

≤1.30

≤0.030

≤0.030

X46,X52,X56

≤0.28

≤1.40

≤0.030

≤0.030

X60,X65,X70

≤0.28

≤1.40

≤0.030

≤0.030

Standard

Grade

Chemical  Composition(%)

C

Mn

P

S

API  SPEC 5L PSL 2

B

≤0.24

≤1.20

≤0.025

≤0.015

X42

≤0.24

≤1.30

≤0.025

≤0.015

X46,X52,X56

≤0.24

≤1.40

≤0.025

≤0.015

X60,X65,X70

≤0.24

≤1.40

≤0.025

≤0.015

Mechanical Properties:

Standard

Grade

Yield Strength (MPa)

Tensile Strength (MPa)

Impact

Energy(J)

API SPEC

5L

PSL1

B

≥241

≥414

X42

≥290

≥414

X46

≥317

≥434

X52

≥359

≥455

X56

≥386

≥490

X60

≥414

≥517

X65

≥448

≥531

X70

≥483


≥565

PSL2


Min

Max

Min

Max

Min

B

241

448

441

758

41(27)

X42

290

496

414

758

41(27)

X46

317

524

434

758

41(27)

X52

359

531

455

758

41(27)

X56

386

544

490

758

41(27)

X60

414

565

517

758

41(27)

X65

448

600

531

758

41(27)

X70

483

621

565

758

41(27)

X80

552

690

621

827

101(68)

Dimension Tolerance:

Specifications

OD(mm)

Wall Thickness(mm)

Pipes Body

OD(mm)

Allowable deviation(mm)

OD(mm)

Allowable deviation(mm)

≥60.3, S<20

±0.75%

≤73.0

+15%, -12.5%

≥60.3, S-≥20

±1.00%

>73.0, S<20

+15%, -12.5%



>73.0, S≥20

+17.5%, -10%

Related Products
Feedback

Copyright © Jiangsu Jinguan Special Steel Pipe Co. Ltd. All rights reserved.Tel: +86-510-8358 6478