ASTM-C90700
Si(%) | Al(%) | Pb(%) | P(%) | S(%) | Fe(%) | Zn(%) | Cu(%) |
---|---|---|---|---|---|---|---|
≦0.005 | ≦0.005 | ≦0.5 | ≦1.5 | ≦0.05 | ≦0.15 | ≦0.5 | 88.0-90.0 |
Ceisiadau
- Ffosffor Castings Efydd
Arall
- Ni+Co: ≦0.5
- Sn: 10.0-12.0
- Sb
Cod Gwlad
- ASTM
Safonol
- b505
Math Dur
- C90700
Amser postio: Rhagfyr 14-2020