HB 5446-1990
Heat treatment of cast aluminum alloy (English Version)
- Standard No.
- HB 5446-1990
- Language
- Chinese, Available in English version
- Release Date
- 1990
- Published By
- Professional Standard - Aviation
- Latest
- HB 5446-1990
- Replace
- HB/Z 5122-1979
- Scope
- This standard specifies various heat treatment states and process specifications for aluminum alloy castings, and puts forward relevant technical requirements during the heat treatment process. This standard applies to the heat treatment of aluminum alloy castings. The technical requirements for heat treatment of castings should comply with the provisions of HB 962 "Casting Aluminum Alloys", HB 5012 "Aluminum Alloy Castings", and HB 963 "Aluminum Alloy Castings".
HB 5446-1990 history
- 1990 HB 5446-1990 Heat treatment of cast aluminum alloy
- 0000 HB/Z 5122-1979
