WJ 2553-2000
Metallographic evaluation method of cast aluminum alloy for armored vehicle engine (English Version)
- Standard No.
- WJ 2553-2000
- Language
- Chinese, Available in English version
- Release Date
- 2001
- Published By
- Professional Standard - Military and Civilian Products
- Latest
- WJ 2553-2000
- Scope
- This standard specifies the grading principles and rating methods for pinholes and grain size of cast aluminum alloys for armored vehicle engines and overburning and deterioration of cast aluminum-silicon alloys. This standard is applicable to the evaluation of pinholes and low-magnification grain size structures of cast aluminum alloys for armored vehicle engines and the evaluation of over-burning and deterioration microstructures of cast aluminum-silicon alloys for armored vehicle engines. Other similar cast aluminum alloy products can also be used as a reference.
WJ 2553-2000 Referenced Document
- GB/T 13298-1991 Metal--Inspection method of microstrcture
- JB/T 7946.1-1999 Metallograph of cast aluminium alloys.Cast aluminium-silicon alloys－Modification
- JB/T 7946.2-1999 Metallograph of cast aluminium alloys.Cast aluminium-silicon alloys－Burning
- JB/T 7946.3-1999 Metallograph of cast aluminium alloys.Cast aluminium alloys－Pinhole
- YB/T 5148-1993 Method for determination of average grain size of metals
WJ 2553-2000 history
- 2001 WJ 2553-2000 Metallographic evaluation method of cast aluminum alloy for armored vehicle engine
