주요취급품목

  • Carbon steel pipes for pressure service
  • Carbon steel pipes for high pressure service
  • Carbon steel pipes for high temperature service
  • Steel pipes for low temperature service
  • Alloy steel pipes for high temperature service
  • Line pipes
  • Others

주요취급품목


Purpose ASTM ASME JIS DIN
Carbon steel pipes for pressure service
  A53 A SA53 A STPG 370 1626 st37.0
  A53 B SA53 B STPG 410 1626 st44.0
Carbon steel pipes for high pressure service
      STS 370 1630 st37.4
      STS 410 1630 st44.4
      STS 480 1630 st52.4
Carbon   steel pipes for high temperature service   
  A106 A SA106 A STPT 370 17175 st35.8
  A106 B SA106 B STPT 410 17175 st45.8
  A106 C SA106 C STPT 480 17175 17Mn4
Steel pipes for low temperature service
  A333 6 SA333 6   17173 11MnNi53
Alloy steel pipes for high temperature service
  A335 P11 SA335 P11 STPA 23  
  A335 P22 SA335 P22 STPA 24 17175 10CrMo910
  A335 P5 SA335 P5 STPA 25  
  A335 P9 SA335 P9 STPA 26  
  A335 P91 SA335 P91    
  A335 P92 SA335 P92    
Line pipes
  API 5L (A25/A/B/X42/X46/X52/X56/X60/X65/X70/X80)
Others
  various materials are available on demand(eg. stainless steel pipes, structural pipes, boiler tubes)