YB/T 5216-1993
Niobium manganese ferroalloy (English Version)
- Standard No.
- YB/T 5216-1993
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Ferrous Metallurgy
- Status
- 2005-07
- Latest
- YB/T 5216-1993
YB/T 5216-1993 history
- 1970 YB/T 5216-1993 Niobium manganese ferroalloy
