Cangzhou Shengtai Pipeline Co.,Ltd

Add: Hi-tech Industrial Development Zone, Cangzhou City, Hebei Province, China.

Tel: +86-317-3777977, +86-317-377787

E-mail: sara@heb315.com ; anny@heb315.com ; david@heb315.com ;sales@heb315.com

Fax: +86-317-3777877

API 5L Steel Pipe


1.Specification  

OD: 33.4-1020mm

WT: 2.5-80mm

Length: 5.8 meters, 6 meters, or according to customers’ requirements.

2.Standard & Steel Grade  

Standard: API 5L

Steel grade: GR.B, X42, X46, X52, X56, X60, X65, X70

3.Coating  

Oiled, painted, galvanized, epoxy resin, 3LPE etc.

4.Package  

Bundles, nude, or according to clients' requirements.

5.Physical Properties & Chemical Composition of the API 5L steel pipe.


Standard

Grade

tube Physical Properties

Tensile   Strength

(MPa)

Yield   Strength

(MPa)

Yield   Ratio

Elongation

(%)

0℃Impact   AKv

Akv(J)

As-heat-treated

API   SPEC 5L

B

≥415

245~440

≤0.80

22

≥40

Normalizing

X42

≥415

290~440

≤0.80

21

≥40

Normalizing

X52

≥460

360~510

≤0.85

20

≥40

Normalizing

X60

≥520

415~565

≤0.85

18

≥40

Normalizing

X65

≥535

450~570

≤0.90

18

≥40

Quenching   and Tempering

X70

≥570

485~605

≤0.90

18

≥40

Quenching   and Tempering

 

Standard

Grade

tube Chemical Composition (%)

CEV(%)

C

Si

Mn

P

S

V

Nb

Ti

API   SPEC 5L

B

≤0.16

≤0.40

≤1.10

≤0.020

≤0.010

-

-

-

≤0.42

X42

≤0.17

≤0.40

≤1.20

≤0.020

≤0.010

≤0.05

≤0.05

≤0.04

≤0.42

X52

≤0.20

≤0.45

≤1.60

≤0.020

≤0.010

≤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

≤0.060

≤0.05

≤0.06

≤0.45

X70

≤0.16

≤0.45

≤1.70

≤0.020

≤0.010

≤0.060

≤0.05

≤0.06

≤0.45


Hot Tags: API 5L steel pipe, China, manufacturers, factory, price
Inquiry