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Quick Details

  • Standard: GB, DIN, ASTM, API
  • Standard2: GB 5310-1995, GB 3087-1999, GB/T 8163-1999, GB/T 8162-1999, GB 6479-2000, DIN 1626, DIN 1629/4, DIN 17175, ASTM A106-2006, ASTM A53-2007, ASTM A210-1996, ASTM A179-1990, API 5CT, API 5L
  • Grade Group: 10#-45#, Cr-Mo alloy, 16Mn, A53-A369, API J55-API P110, ST35-ST52, Q195-Q345
  • Grade: 20#, 45#, 15CrMo, 16Mn, A53(A,B), A106(B,C), A210, A315, API J55, API K55, API N80, API L80, API P110, St42, Q345
  • Thickness: 2 - 60 mm
  • Section Shape: Round
  • Outer Diameter(Round): 20 - 356 mm
  • Place of Origin: Shandong, China (Mainland)
  • Secondary Or Not: Non-secondary
  • Application: Fluid Pipe and Structure Pipe
  • Technique: Hot Rolled
  • Certification: API & ISO
  • Surface Treatment: varnish or black
  • Special Pipe: Thick Wall Pipe
  • Alloy Or Not: Non-alloy
  • surface: varnish or black
  • certification: API & ISO
  • specific: thick wall pipe

Packaging & Delivery

Packaging Details according the to customs ' requirements,such as beveled,plastic caps covered too ends ,black paiting,tied in bundle by steel strip for the convenience of long distance transportation
Delivery Time within 25 days


steel pipe
(1)standard:ASTM API GB DIN
(2)OD:1/2'-14' WT:SCH5-XXS
(3)High quality with best price

Seamless steel pipe:

1.Tube for structural purposes

   Standard :GB/T8162-2008

   Used in the general structure and the mechanism ,includingconstruction ,machinery,transportation, aviation,petroleum mining and each kind of structural tubes.

    Products can be also supplied according to the standard of ASTM A53,ASTM A106,ASTMA500-98,ASTMA519-98,ISO2937,JIS G 3441-1994,JIS G3444-1994.

2.Seamless tubes for liquid service

   Standard :GB/T8163-2008

   For conveying of petroleum,gas and other fluids

   Products can be also supplied according to the standard of ASTM A53-98,ASTM A106,JIS G 3454-1998,DIN 1629-1984

3.Tubing and casing

   Standard:API SPEC 5CT 5L

   For gas,water,and oil conveying in petroleum and natural gas industries.Used in the oil well extracting the petroleum or the natural gas. The casing serves as the wall of the oil gas well.

   Products can be also supplied according to the standard of API5L at grade of X42,X52,X60,X65,X70 and so on.


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China (Mainland) | Manufacturer, Trading Company
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