Seamless steel line pipe, steel grade B. Size from 1/ 2" to 16". Wall thickness we can do are SCH20, SCH40, SCHSTD, SCH60, SCH80

 

Product Description
1. Item name: API 5L X70 seamless steel oil and gas line pipe 
2. Standard: API SPEC 5L 
3. Grade: J55, N80, A, B, X42, X46, X52, X56, X60, X65, X70, X80, , X95, L245, L290, L360, L415, L450, L320, L390, L485 
4. Certification: ISO9001: 2000 API 5L CERTIFICATE, 
5. Application: API SPES 5L seamless steel pipe is used as oil tube in oil well and pipeline. It is used for conveyance of water, gas, oil and other substances. 
6. This specification covers sesamless and welded steel line pipe. It includes standard-weight and extra-strong threaded line pipe.
It includes standard-weight and extra-strong threaded line pipe; And standard-weight plain-end, regular-weight plain-end,
special plain-end, extra-strong plain-end, special plain-end, extra-strong plain-end pipe, as well as bell and spigot and through-the-flowline(TFL) pipe. 

 

 API 5L X70 Line Pipe
API 5L X70 pipe
 
 .API 5L pipe

 API 5L L485 pipe

API SPEC 5L STEEL PIPE
Size (mm): O.D.: 6.0∼219.0; W.T: 1∼30; L: max 12000

Pipeline

Applications:

Used to convey gas, water, oil and natural gas.

Size (mm):

O.D.: 21.3-177.8; W.T.: 2.77-35; L: max 12000

Grade and Chemical Composition (%)

 


Standard

Grade

Chemical Composition(%)

C

Mn

P

S

B

≤0.28

≤1.20

≤0.030

≤0.030

X42

≤0.28

≤1.30

≤0.030

≤0.030

X46,X52

≤0.28

≤1.40

≤0.030

≤0.030

Mechanical Properties (MPa) (PSL1):


Standard

Grade

(MPa)

(MPa)

A%

API
SPEC
5L

PSL1

≥

 

psi

MPa

psi

MPa

MIN(%)

B

35,000

241

60,000

414

21~27

X42

42,000

290

60,000

414

21~27

X46

46,000

317

63,000

434

20~26

X52

52,000

359

66,000

455

20~24

Grade and Chemical Composition (%)


Standard

Grade

(MPa)

(MPa)

A%

(J)

API
SPEC
5L

PSL2

 

Min

Max

Min

Max

 

Min

B

241

448

414

758

21~27

41(27)

X42

290

496

414

758

21~27

41(27)

X46

317

524

434

758

20~26

41(27)

X52

359

531

455

758

20~24

41(27)

Mechanical Properties (MPa) (PSL2):


Standard

Grade

Chemical Composition(%)

C

Mn

TI

P

S

B

≤0.24

≤1.20

≤0.04

≤0.025

≤0.015

X42

≤0.24

≤1.30

≤0.04

≤0.025

≤0.015

X46,X52

≤0.24

≤1.40

≤0.04

≤0.025

≤0.015

 API 5CT AND API 5L PIPE LINES: J55, N80, A, B, X42, X46, X52, X56, X60, X65, X70, X80, , X95,
L245, L290, L360, L415, L450, L320, L390, L485 
.