2025-12-21 216.73.216.41
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Code of China
Chinese National Standard List: Metal casting and forging materials used for aviation and aerospace

QJ 910-1985 Technical Specification for Carbon Structural Steel and Low-alloy Structural Steel Castings 
  Issued on: 1985-12-31   Translation Price(USD): 210.0
HB 6573-1992 Standard referential radiograph (not supplied) for fusible pattern steel casting  
  Issued on: 1992-04-15   Translation Price(USD): 75.0
HB 6702-1993 GH 4169 Alloy Bar for WZ 8 Series  
  Issued on: 1993-02-22   Translation Price(USD): 225.0
HB/Z 262-1994 Specifications on the Sampling of Metal Heat Treatment Salt Bath for Chemical Analysis  
  Issued on: 1994-10-31   Translation Price(USD): 90.0
HB 7801-2006 Structural elements for casting 
  Issued on: 2006-12-15   Translation Price(USD): 165.0
QJ 2917-1997 Metallographic Inspection Method of Titanium and Titanium Alloy 
  Issued on: 1997-03-10   Translation Price(USD): 255.0
HB 7739-2004 Failure analysis procedure and requirements for aeronautical metal material products 
  Issued on: 2004-3-16   Translation Price(USD): 90.0
HB 5063-1996 Quality Inspection for Phosphate Film of Steel and Iron Parts  
  Issued on: 1996-09-13   Translation Price(USD): 105.0
HB 7726-2002 Specification for precision forgings of titanium alloy blades for aeroengine 
  Issued on: 2002-11-20   Translation Price(USD): 195.0
HB 5018-1997 Casting Aluminum Nickel and Cobalt Permanent Magnetic Alloys 
  Issued on: 1997-09-13   Translation Price(USD): 120.0
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
QJ 501A-1998 Technical Specifications for Stainless Acid Resistant Steel or Heat-resistant Steel Forgings 
  Issued on: 1998-08-05   Translation Price(USD): 240.0
HB/Z 263-1994 Manufacturing Process of Powder Metallurgy Magnetically Soft Material Products 
  Issued on: 1994-10-31   Translation Price(USD): 75.0
HB 5312-1985 Standard of Copper Alloy Investment Casting for Aviation 
  Issued on: 1985-06-07   Translation Price(USD): 120.0
QJ 1844-1990  
  Issued on: 1990-01-13   Translation Price(USD): 120.0
HB 5022-1994 Determination of Metallographic Structure of Nitriding and Nitrocarburizing and Carbonitriding of Aircraft Steel 
  Issued on: 1994-10-31   Translation Price(USD): 40.0
HB 7234-1995 Standard Color Block of Argon Tungsten-arc Welding of Titanium and Titanium Alloy  
  Issued on: 1995-12-13   Translation Price(USD):
QJ 171A-1996 Technical Specifications for Copper Alloy Castings  
  Issued on: 1996-03-20   Translation Price(USD): 195.0
HB 5224-1982 TC4 Titanium Alloy Forging used for Aero-engine Panel 
  Issued on: 1982-12-23   Translation Price(USD): 105.0
QJ 2526-1993  
  Issued on: 1993-03-29   Translation Price(USD): 165.0
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