Tianjin Xinyue Industrial and Trade Co., Ltd.
Tianjin Xinyue Industrial and Trade Co., Ltd.
Home > Products>SSAW Steel Pipe>Structure Pipe

API 5L SSAW structure pipe

API 5L SSAW structure pipe is widely used for offshore construction

product details

Steel Grade

API 5L: GR.B, X42, X46, X52, X56, X60, X65, X70, X80.

ASTM A53: GR.A, GR.B, GR. C, GR.D.

EN10219 S235, S275, S355,etc


Steel Chemical Composition

STEEL GRADE

% by mass, Maximum

C

Si

Mn

P

S

N

S235JRH

0.17

-

1.40

0.040

0.040

0.009

S275JOH

0.20

-

1.50

0.035

0.035

0.009

S275J2H

0.20

-

1.50

0.030

0.030

-

S355JOH

0.22

0.55

1.60

0.035

0.035

0.009

S355J2H

0.22

0.55

1.60

0.030

0.030

-

S355K2H

0.22

0.55

1.60

0.030

0.030

-

Mechanical Properties

STEEL GRADE

Yield strength, min. psi (MPa)

Tensil strength, min. psi (MPa)

Elongation in 2 in., min. %

Minimum Impact energy KV J

at test temperature of

-20

0

20

S235JRH

235

360

24%

-

-

27

S275JOH

275

430

20%

-

27

-

S275J2H

355

510

20%

27

-

-

S355JOH

355

510

20%

-

27

-

S355J2H

355

510

20%

27

-

-

S355K2H

355

510

20%

40

-

-

Test Required

Chemical Analysis, Mechanical Test, Visusal Inspection , Tensile Test, Dimension Check, NDT ,Impact Test



Hot Products

CONTACT US
  • E-mail:
    marketing@xysteelpipe.com
  • TEL:
    +86 731 8970 2586
  • Fax:
    +86 731 8970 2586
  • Address:
    Daqiuzhuang Industrial Area,Jinghai County, Tianjin,P.R.China
Follow us
  • Copyright © Tianjin Xinyue Industrial and Trade Co., Ltd. All Rights Reserved
  • Sitemap
  • Technical Support: