Copper
Alloy No |
È
ÇÐ ¼º ºÐ(%) |
Cu |
Pb |
Fe |
Sn |
Zn |
Al |
Mn |
Ni |
p |
|
C1020 |
99.96 Over |
- |
- |
- |
- |
- |
- |
- |
- |
C1100 |
99.90 Over |
- |
- |
- |
- |
- |
- |
- |
- |
C1201 |
99.90 Over |
- |
- |
- |
- |
- |
- |
- |
0.004 Over
0.015 Below |
C1220 |
99.90 Over |
- |
- |
- |
- |
- |
- |
- |
0.015~0.04 |
C1221 |
99.75 Over |
- |
- |
- |
- |
- |
- |
- |
0.004~0.04 |
C2100 |
94.0~96.0 |
0.05 Under |
0.05 Under |
- |
Remainder |
- |
- |
- |
- |
C2200 |
89.0~91.0 |
0.05 Under |
0.05 Under |
- |
Remainder |
- |
- |
- |
- |
C2300 |
84.0~86.0 |
0.05 Under |
0.05 Under |
- |
Remainder |
- |
- |
- |
- |
C2400 |
78.5~81.5 |
0.05 Under |
0.05 Under |
- |
Remainder |
- |
- |
- |
- |
C2600 |
68.5~71.5 |
0.05 Under |
0.05 Under |
- |
Remainder |
- |
- |
- |
- |
C2680 |
64.0~68.0 |
0.05 Under |
0.05 Under |
- |
Remainder |
- |
- |
- |
- |
C7351 |
70.0~75.0 |
0.10 Under |
0.25 Under |
- |
Remainder |
- |
0~0.50 |
16.5~19.5 |
- |
C7451 |
63.0~67.0 |
0.10 Under |
0.25 Under |
- |
Remainder |
- |
0~0.50 |
8.5~11.0 |
- |
C7521 |
62.0~66.0 |
0.10 Under |
0.25 Under |
- |
Remainder |
- |
0~0.50 |
16.5~19.5 |
- |
C7541 |
60.0~64.0 |
0.10 Under |
0.25 Under |
- |
Remainder |
- |
0~0.50 |
12.5~15.5 |
- |
|
|