ASTM-C87400
Si (%) | Al (%) | Pb (%) | Zn (%) | Cu (%) |
---|---|---|---|---|
2.5-4.0 | ≦ 0.8 | ≦ 1.0 | 12.0-16.0 | ≧ 79.0 |
Goýmalar
- Silikon bürünç guýmalar
Codeurt kody
- ASTM
Standart
- B584
Polat görnüşi
- C87400
Iş wagty: 14-2020-nji dekabry
Si (%) | Al (%) | Pb (%) | Zn (%) | Cu (%) |
---|---|---|---|---|
2.5-4.0 | ≦ 0.8 | ≦ 1.0 | 12.0-16.0 | ≧ 79.0 |