|
|
C70620白銅化學成分:
Ni+Co |
Fe |
Mn |
Zn |
Al |
Si |
Mg |
Pb |
S |
C |
P |
Cu |
雜質 |
其他 |
9.0-11.0 |
1.0-1.8 |
1.0 |
0.5 |
--- |
0.15 |
--- |
0.005 |
0.02 |
--- |
0.02 |
86.5 |
1.8 |
--- |