|
|
C73200鋅白銅化學(xué)成分:
Ni+Co |
Fe |
Mn |
Zn |
Al |
Si |
Mg |
Pb |
S |
C |
P |
Cu |
雜質(zhì) |
其他 |
19.0-23.0 |
0.6 |
1.0 |
3.0-6.0 |
--- |
--- |
--- |
0.005 |
--- |
--- |
0.006 |
99.5 |
--- |
--- |