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Lsaw Carbon Steel Pipe - China

price: contact company for price

Process: Longitudinal Submerged- Arc Welded Steel Pipe

LSAW - UO( UOE) 、 RB( RBE) 、 JCO( JCOE)

DSAW - Double Submerged arc welded

LSAW Carbon Steel Welded Pipes, API 5L Gr. A, Gr. B, X42, X46, X52, X56, S355JRH, S355J2H

Product specification:

Out Diameter: 355.6mm – 1820mm ( 14” - 72”)

Wall Thickness: 5.0 - 50mm

Length: 6 – 12m

( Apply to simple carbon steel, Low carbon alloy steel) ; 6.4- 26.4mm ( 0.252- - 1.04in) ( apply to X70 and above. )

Annual output: 150000 tons

Application: The pipes are mainly used as long distance transportation pipeline for oil& gas, liquid coal etc. on land and offshore. And also can be applied as construction pipes on offshore platform, power station, petrochemistry and city construction etc.

Producing and exporting Carbon API5L LSAW steel pipe transportation liquid.

Standard: API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, GB/ T3091, GB/ T9711

Certificate: API 5L PSL1 / PSL2, API 5CT , ISO 9001- 2008

Steel Grade: API 5L: GR B, X42, X46, X56, X60, X65, X70, X80,

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

EN: S275, S275JR, S355JRH, S355J2H

GB: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555

Mill Test Certificate: EN 10204/ 3.1B


Company Contact:


  • Phone: 8673189878292

  • Address: #112, Fuyuan Ave, Changsha, China

  • Email: Email


Published date: September 5, 2015 -

  • Business Description: Hunan Standard Steel Pipe Co.,Ltd was founded in 1989 and our enterprise is the predecessor of branch of China's oil and gas pipeline science research institute, as the professional manufacturer of steel pipe and pipe fittings. Aims to reach more than 10 million tons with an annual sales income of over 30 billion RMB into the rank of 500 top steel enterprises in the world.

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