Products
C7451: 銅:63.5~66.5 鎳:9.0~11.0 錳≦0.5 鋅:餘量.
1/4H ~ SH
5.5 ~ 9%
395 ~ 860
C7541: 銅:60~64 鎳:12.5~15.5 錳≦0.5 鋅:餘量.
C7521: 銅:62.0~66.0 鎳:16.5~19.5 錳≦0.5 鋅:餘量.
C7701: 銅:54.0~58.0 鎳:16.5~19.5 錳≦0.5 鋅:餘量.