Product Standards

There are the international standards for butt welding pipe fittings,forged pipe fittings,flanges and steel pipes.We can supply the pipeline products according to these standards or customers requirements.

Pipeline Product Standards

ANSI/ASME Standards:

  • ANSI-American National Standards Institute
  • ASME-American Society of Mechanical Engineers

ASTM Standards

  • ASTM-American Society for Testing and Materials International

API Standards

  • API-American Petroleum Institute

BS Standards

  • BS-British standards

DIN EN Standards

  • DIN-German Institute for Standardization
  • EN-European Standard

DIN ISO EN Standards

  • DIN-German Institute for Standardization
  • ISO-International Organization for Standardization
  • EN-European Standard

GOST Standards

  • GOST-The National Standards of the Russian Federation and CIS Countries

JIS Standards

  • JIS-Japanese Industrial Standards

KS Standards


MSS Standards

  • MSS-Manufactures Standardization Society Of The Valve And Fittings Industry

UNI Standards

  • UNI-Italian Standards


  • SABS/SANS-South African Bureau of Standards