Limestone Quarry Plant

One of the Top 500 enterprises in China foreign trade

QCCO was approved as a member of “China Association for Contracting Projects Abroad “and granted a membership certificate on Sep 28,2005; “Credibility Rating AAA certificate in Foreign Trade” was granted to QCCO by China Shippers’ Association

 
 

API 5L X52 steel pipe PSL1 PSL2


 

1.API 5L X60 steel pipe
2.API 5L steel pipe
3.API 5L L415 steel pipe

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

 

 .Test: Ultrasonic testing

Eddy current testing

Hardness testing

Pressure testing

Metallographic analysis

Chemical composition

 .Package:a).Bundle, seaworthy packing, plastic caps.

b). Inner packing: Waterproof PE wrapping outside

c).Outer packing: In hexagonal shape bundles wrapped with strong steel strip

d). Or according to customers' requirement

 

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 (%)

 

API SPEC5L

 

C Si Mn P S V Nb Ti    

X42

≤0.17

≤0.40

≤1.20

≤0.020

≤0.01

≤0.05

≤0.05

≤0.04

≤0.42

 

 

X52

≤0.20

≤0.45

≤1.60

≤0.020

≤0.01

≤0.10

≤0.05

≤0.04

≤0.45

 

 

X60

≤0.21

≤0.45

≤1.60

≤0.020

≤0.010

≤0.15

≤0.05

≤0.04

 

 

 

X65

≤0.16

≤0.45

≤1.60

≤0.020

≤0.010

≤0.06

≤0.05

≤0.06

≤0.45

 

 

X70

≤0.16

≤0.45

≤1.70

≤0.020

≤0.010

≤0.06

≤0.05

≤0.06

≤0.45

 

 

 

X60 steel pipe

 

API 5L X42,X52,X60 steel pipe

api 5l steel pipe

1.Standard: API SPEC 5L

2.Steel grade: X42,X52,X60,X65,X70

3.Out diameter: 21mm-508mm

4.Wall thickness: 4mm-80mm

5.Ends: Plastic caps,Plain end, Thread end, Belled end, Special coupling pipe

 


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

If you're interested in our products or have any questions, please let us know. Don't hesitate to contact us!

 

 

 

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