2025-12-14 216.73.216.3
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Code of China
Chinese National Standard List: Forging and pressing

JB/T 6399-1992 Spring Steels Intended to Be Used in Heavy-duty Machines 
  Issued on: 1992-7-14   Translation Price(USD): 204.0
JB/T 11019-2010 Specification for high pressure and medium pressure rotor forging of steam turbine used for supercritical and ultra-supercritical units 
  Issued on: 2010-2-11   Translation Price(USD): 100.0
GB 8176-2012 Safety production codes for presswork 
  Issued on: 2012-11-5   Translation Price(USD): 270.0
JB/T 7028-2004 Specification for the disk and wheel forgings for steam turbine (25MW and lower) 
  Issued on: 2004-10-20   Translation Price(USD): 100.0
GB/T 33878-2017 Steel cross wedge rollings―Technological design principle 
  Issued on: 2017-07-12   Translation Price(USD): 70.0
GB/T 12363-1990 Classification of forging functions 
  Issued on: 1990-06-14   Translation Price(USD): 184.0
GB/T 15825.4-2008 Sheet metal formability and test methods - Part 4: Method of hole expanding test 
  Issued on: 2008-12-23   Translation Price(USD): 180.0
JB/T 6541-2004 Shape and Structure Elements for Cold Forging Part 
  Issued on: March 12, 2004   Translation Price(USD): 50.0
JB/T 6052-2005 General specifications for heating up of steel free forgings 
  Issued on: 2005-3-19   Translation Price(USD): 120.0
JB/T 6398-2006 Heavy stainless acid resistant and heat resistant steel forings 
  Issued on: 2006-11-27   Translation Price(USD): 164.0
GB/T 15055-2007 Permissible stamping variations in dimenstions without tolerance indication 
  Issued on: 2007-4-18   Translation Price(USD): 40.0
GB/T 32253-2015 Precision hot forging of straight bevel gear―Structural design specification 
  Issued on: 2015-12-10   Translation Price(USD): 160.0
GB/T 12362-2003 Tolerances and machining - Allowances of steel die forging 
  Issued on: 2003-11-28   Translation Price(USD): 100.0
GB/T 32249-2015 Aluminum and aluminum-alloy die forgings, hand forgings and rolled ring forgings—General specification 
  Issued on: 2015-12-10   Translation Price(USD): 370.0
GB/T 12361-2003 General specification of steel die forgings 
  Issued on: 2004-6-1   Translation Price(USD): 120.0
JB/T 7178-2002 Specification for rotor forgings for 300MW to 600MW turbine generators 
  Issued on: 2002-12-27   Translation Price(USD): 380.0
JB/T 7030-1993 Specification for Nonmagnetic Retaining Ring Forgings for 300MW to 600MW Turbine Generators 
  Issued on: 1993-09-21   Translation Price(USD): 264.0
GB/T 15826.2-1995 Machining allowances and tolerances for steel open die forgings on hammer-Disks and columns 
  Issued on: 1995-01-02   Translation Price(USD): 180.0
JB/T 4129-1999 Burr height STANDARD for stamping 
  Issued on: 1999-6-24   Translation Price(USD): 60.0
JB/T 8888-1999 Test method for measuring residual stresses by the ring-core method in rotor forgings for turbine and generator 
  Issued on: 1999-6-28   Translation Price(USD): 40.0
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