Seamless Line Pipe

Generally speaking, API 5L refers to API 5L line pipe,which is out of the ground the oil, gas, water, transported by pipeline to pipe oil and gas industry companies.

According to the manufacture process and the tube bloom used different shapes, api 5l can be divided into api 5l seamless steel pipe and api welded steel pipe, among the usage quantity of welded steel pipe is more than seamless steel pipe.

  • Type: ERW, SMLS, SSAW, DSAW
  • API 5L Line Pipe, ERW/SMLS Pipe Line,PSL1/PSL2 Steel Pipe,OCTG
  • Specification: Outside diameter: 89mm--630mmWall thickness: 4mm--12.7mm
  • Standard: All our Line pipe accord with API SPEC 5L standard, and we get the right to use the API 5L LOGO.
  • Grade: A, B, X42, X46, X52, X56, X60, X65, X70, X80
  • Usage: 1). Low and middle pressure fluid transportation pipeline2). Boiler Pipe,3). Petroleum and natural gas industry,4). Chemistry industry,5). Electric industry,6). Drainage project,7). City construction,8). Low and middle pressure boiler pipeline
  • Coating: AWWAC, 3PE, FBE, Epoxy and so on
  • We can also supply different types of pipes of other specifications according to the API

API 5L can be divided into API 5L PSL 1 and API 5L PSL 2, including API 5L PSL 1 level and the categories are: A, B, x42, x46, x52, x56, x60, x65, x70, API 5L PSL 2 level and the category is B, x42, x46, x52, x56, x60, x65, xx70, x80. the higher the level the stronger mechanical properties.