ASTM-C90300 Cov khoom lag luam
| Si(%) | Al(%) | Pb(%) | P(%) | S(%) | Fe (%) | Zn (%) | Cu(%) |
|---|---|---|---|---|---|---|---|
| ≦0.005 | ≦0.005 | ≦ 0.3 | ≦ 1.5 | ≦ 0.05 | ≦ 0.2 | 3.0-5.0 | 86.0-89.0 Nws |
Daim ntawv thov
- Bronze Castings
Lwm yam
- Ni+Co : ≦0.1
- Loj: 7.5-9.0
- Sb
Lub teb chaws Code
- ASTM
Txuj
- b584 ua
Hom hlau
- c90300 ua
Post lub sij hawm: Dec-14-2020