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  • API 5L PSL1/PSL 2 Line Pipe Technical Date Sheet
    API 5L PSL1/PSL 2 Line Pipe Technical Date Sheet
    API 5L PSL1/PSL 2 Line Pipe Technical Date Sheet
    2019-05-08
  • Brief Introduction of ERW Steel Pipe
    Brief Introduction of ERW Steel Pipe
    ERW steel pipe are divided into induction welding and contact welding , using hot-rolled wide steel coil as raw material.
    2019-05-05
  • Introduction of Hot Galvanized Steel Pipe
    The Ministry of Construction has been officially below, out of backward technology galvanized pipe cold, .cold galvanized pipe in the future are not allowed to make water, gas pipe Hot-dip galvanized steel pipe: the base of the steel pipe and the molten bath complex physical and chemical reactions, the formation of corrosion-resistant structure of a close zinc-iron alloy layer.
    2019-05-05
  • Brief Introduction of Welded Steel Pipes for Low Pressure Fluid
    Brief Introduction of Welded Steel Pipes for Low Pressure Fluid
    Low pressure fluid delivery with welded steel pipe (GB / T3092-1993) also known as general welded pipe, commonly known as the black tube. Is used to transport water, gas, air, oil and heating steam and other general low pressure fluid and other uses of welded steel pipe.
    2019-05-06
  • Details About Pipe Standard ASTM A53 Standard
    Details About Pipe Standard ASTM A53 Standard
    ASTM A53 could be a steel alloy, used as steel or for non aggressive plumbing. The alloy specifications are set by ASTM International, in specification ASTM A53/A53M.
    2019-05-07
  • Brief introduction of SSAW steel pipe
    Brief introduction of SSAW steel pipe
    SSAW has been used in Canada and Italy, SSAW has been used in Russia and SSAW has been used in a small amount. Moreover, very strict supplementary conditions have been made.
    2019-05-06
  • API 5L&EN10219 LSAW steel pipe factory from China-HEBEI HUAYNG
    API 5L&EN10219 LSAW steel pipe factory from China-HEBEI HUAYNG
    The most selling steel grade from Hebei Huayang Steel Pipe Co.,Ltd are API 5L Line pipe in Grade B, X42, X52, X56, X60, X65, X70 in PSL-1&PSL-2 / EN10219 S235JRH,S275J0H,S275J2H,S355J0H,S355J2H.
    2019-08-02
  • ASTM A252  for welded steel pipe piles.
    ASTM A252  for welded steel pipe piles.
    This specification covers nominal wall cylindrical steel pipe piles in which the steel cylinder acts as a permanent load-carrying member or as a shell to form cast-in-place concrete piles. Each welded pile shall be made by seamless, electric resistance welding, flash welding or fusion welding with longitudinal, helical-butt, or helical-lap seams.  
    2019-08-15
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