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Carbon steel seamless pipe
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Product：
Brand： aa 
Price： 1300.00USD/ 
MOQ： 10  
Total supply：
Delivery time： From the date of payment from the buyer within days of delivery
update time： 2016-07-13 05:36  Valid to：Long-term effective
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 SEAMLESS CARBON STEEL PIPE IN DIN1629(St37,St44,St52),API 5L( Gr.B,X42,X46,X52,X60,X65),API 5CT(J55,K55,N80,L80,P110,Q125)

 

 

Below is the details for DIN 1629 and API 5L

 

 

 

 

STANDARD:Din1629

 

Chemical Composition(%)

 

Grade

C

Si

Mn

P

S

St37

≤0.17

-

-

≤0.035

≤0.035

St44

≤0.21

-

-

≤0.035

≤0.035

St52

≤0.22

≤0.55

≤1.60

≤0.035

≤0.035

 

Mechanical Properties

Grade

Tensile strength(Mpa)

Yield point(Mpa)

Elongation(%)

St37

350-480

≥235

≥25

St44

420-550

≥275

≥21

St52

500-650

≥355

≥21

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Standard: API 5L PSL1 OR PSL2/ASTM A106

Size:

OD:3/8”-24” (17.1-609.6mm)

WT:2.31-50mm

MILL TEST CERTIFICATE IN EN 10204/3.1B

1,Chemical composition in %

TYPE

Steel grade

C .

Si

Mn .

P

S

API 5L PSL1

B

≤0.28

-

≤1.20

≤0.03

≤0.03

API 5L PSL1

X42

≤0.28

-

≤1.3

≤0.03

≤0.03

API 5L PSL1

X46

≤0.28

-

≤1.4

≤0.03

≤0.03

API 5L PSL1

X52

≤0.28

-

≤1.4

≤0.03

≤0.03

API 5L PSL1

X56

≤0.28

-

≤1.4

≤0.03

≤0.03

API 5L PSL1

X60

≤0.28

-

≤1.4

≤0.03

≤0.03

API 5L PSL1

X70

≤0.28

-

≤1.4

≤0.03

≤0.03

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mechanical Properties

TYPE

Steel grade

Tensile strength

(Mpa)

Yield strength

(Mpa)

Elongation

API 5L PSL1

B

≥415

≥245

As per API 5L

API 5L PSL1

X42

≥415

≥290

As per API 5L

API 5L PSL1

X46

≥435

≥320

As per API 5L

API 5L PSL1

X52

≥460

≥360

As per API 5L

API 5L PSL1

X56

≥490

≥390

As per API 5L

API 5L PSL1

X60

≥520

≥415

As per API 5L

API 5L PSL1

X70

≥565

≥483

As per API 5L

 

 

2,Chemical composition in %

 

Level

Steel grade

C .

Si

Mn .

P

S

PSL2

B

≤0.24

-

≤1.20

≤0.03

≤0.03

PSL2

X42

≤0.24

-

≤1.3

≤0.03

≤0.03

PSL2

X46

≤0.24

-

≤1.4

≤0.03

≤0.03

PSL2

X52

≤0.24

-

≤1.4

≤0.03

≤0.03

PSL2

X56

≤0.24

-

≤1.4

≤0.03

≤0.03

PSL2

X60

≤0.24

-

≤1.4

≤0.03

≤0.03

PSL2

X65

≤0.24

-

≤1.4

≤0.03

≤0.03

PSL2

X70

≤0.24

-

≤1.4

≤0.03

≤0.03

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mechanical Properties

Level

Steel grade

Tensile strength

(Mpa)

Yield strength

(Mpa)

Elongation

PSL2

B

415-760

245-450

As per API 5L

PSL2

X42

415-760

290-495

As per API 5L

PSL2

X46

435-760

320-525

As per API 5L

PSL2

X52

460-760

360-530

As per API 5L

PSL2

X56

490-760

390-545

As per API 5L

PSL2

X60

520-760

415-565

As per API 5L

PSL2

X65

535-760

450-600

As per API 5L

PSL2

X70

565-758

483-621

As per API 5L

 

 

 

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