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Database: 365,228(8 Aug 2026)

Forgings

Forgings, Total:22 items.

The international standard classification for "Forgings" includes: Valves in general , Rolling, extruding and drawing equipment , Non-destructive testing , Materials and components for shipbuilding , Equipment for the metallurgical industry .

The Chinese standard classification for "Forgings" includes: Valve , Metallurgical machinery in general , Vessel materials and their inspection methods , Other power equipment .


Professional Standard - Machinery

  • JB/T 6903-2008 Methods for ultrasonic examination of steel gorgings for valves
  • JB/T 6903-1993 Ultrasonic inspection method for forged steel parts of valves
  • JB/T 5000.15-2007 Heavy mechanical general techniques and standards-Part 15:Non-destructive inspection of forged steel
  • JB/ZQ 4722-2006 Heavy Mechanical General Techniques and Standards
  • JB/T 8466-1996 Magnetic Particle Examination Method for Steel Forgings
  • JB/T 8467-1996 Supersonic Flaw Detecting Method for Forged Steel Piece
  • JB/T 8468-1996 Magnetic Particle Examination Method for Steel Forgings
  • JB/T 5000.15-1998 The heavy mechanical general techniques and STANDARDs Non-destructive testing of forging
  • JB/T 12000-2014 Specification of the Forged Steel Parts for the Pressure Valves in Supercritical and Ultra-supercritical Steam Power Plants
  • JB/T 8467-2014 Ultrasonic Testing for Steel Forgings
  • JB/T 8466-2014 Penetrant Testing for Steel Forgings
  • JB/T 8468-2014 Magnetic particle testing for steel forgings

Professional Standard-Ships

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 37400.17-2022 Heavy mechanical general technical specification—Part 17:Repair welding for steel forging
  • GB/T 42091-2022 Specification of smelting and casting of vacuum ingot for heavy steel forgings

Professional Standard - Ferrous Metallurgy

  • YB/T 036.10-1992 General Technical Specifications for Manufacturing of Metallurgy Equipment - Supersonic Flaw Detecting Method for Forged Steel Piece

Taiwan Provincial Standard of the People's Republic of China

  • CNS 4041-1996 Chromium Molybdenum Steel Forgings for General Use
  • CNS 4043-1996 Nickle Chromium Molybdenum Steel Forgings for General Use

German Institute for Standardization

RO-ASRO

  • SR 7670-1-1996 Drop-forged steel pieces. Tolerances for drop-forged steel pieces made on hammer and press forgings