2025-12-23 216.73.216.41
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Code of China
Chinese National Standard List: Metal casting and forging materials used for aviation and aerospace

QJ 2693.2-1994 Test Method for Outgassing Rate of Spacecraft Material - 45~1000 ℃ Gas Output and Outgassing Rate 
  Issued on: 1994-06-24   Translation Price(USD): 60.0
HB 6734-1993 Test Method for Young Modulus for Stretching Precious Metal Thread  
  Issued on: 1993-11-05   Translation Price(USD): 90.0
HB 6735-1993 Determination Method for Depth of Thin Decarburization (Including Alloy Dilution) Layer and Carburetion (Including Nitrogen Increase) Layer for Aviation Structural Steel 
  Issued on: 1993-11-05   Translation Price(USD): 165.0
HB 6736-1993 Metal Plates Shearing Test Method  
  Issued on: 1993-11-05   Translation Price(USD): 75.0
HB 6732-1993 TB 3 Titanium Alloy Rod (Wire) for Aeronautical Fastener  
  Issued on: 1993-11-05   Translation Price(USD): 75.0
HB 6703-1993 GH 500 Alloy Bar for WZ 8 Series  
  Issued on: 1993-02-22   Translation Price(USD): 180.0
HB 6702-1993 GH 4169 Alloy Bar for WZ 8 Series  
  Issued on: 1993-02-22   Translation Price(USD): 225.0
HB/Z 229-1993 Main Parameters and Technical Requirements for Vibration Stress Relief  
  Issued on: 1993-02-22   Translation Price(USD): 345.0
QJ 2337-1992 Metallographic Test Method for Beryllium Bronze  
  Issued on: 1992-03-24   Translation Price(USD): 180.0
HB 6587-1992 Machining Allowance and Dimension Tolerance of On-hammer Free Forgings 
  Issued on: 1992-10-04   Translation Price(USD): 345.0
HB 6578-1992 Reference Radiographic Film for Aluminum Magnesium Alloy Castings Examination (Negative Film Unavailable) 
  Issued on: 1992-05-01   Translation Price(USD): 90.0
HB 6572-1992 GH 150 Alloy Round Cake, Ring Blank and Ring Unit 
  Issued on: 1992-04-15   Translation Price(USD): 75.0
HB 5496-1992  
  Issued on: 1992-04-15   Translation Price(USD): 75.0
HB 5497-1992  
  Issued on: 1992-04-15   Translation Price(USD): 75.0
HB 6573-1992 Standard referential radiograph (not supplied) for fusible pattern steel casting  
  Issued on: 1992-04-15   Translation Price(USD): 75.0
HB 6574-1992 GH 903 low expansion alloy circular blank and piece  
  Issued on: 1992-04-15   Translation Price(USD): 105.0
QJ 2136.4-1991  
  Issued on: 1991-02-05   Translation Price(USD): 180.0
QJ 2136.1-1991  
  Issued on: 1991-02-05   Translation Price(USD): 105.0
QJ 2136.3-1991  
  Issued on: 1991-02-05   Translation Price(USD): 195.0
QJ 2136.2-1991  
  Issued on: 1991-02-05   Translation Price(USD): 840.0
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