銅及銅合金
單位:%
類型 | 鋼種 (標準規範) |
Cu 銅 |
Pb 鉛 |
Fe 鐵 |
Sn 錫 |
Zn 鋅 |
Mn 錳 |
Ni 鎳 |
P 磷 |
其 他 |
銅 及 銅 合 金 |
C 1020 (JIS H 3260) |
99.96 min. |
--- | --- | --- | --- | --- | --- | --- | --- |
C 1100 (JIS H 3260) |
99.90 min. |
--- | --- | --- | --- | --- | --- | --- | --- | |
C 2700 (JIS H 3260) |
63.0 67.0 |
0.05 max. |
0.05 max. |
--- | Bal. | --- | --- | --- | --- | |
C 5191 (JIS H 3110) |
--- | 0.02 max. |
0.10 max. |
5.50 7.00 |
0.20 max. |
--- | --- | 0.03 0.35 |
Cu+Sn+P 99.50 min. |
|
C 7521 (JIS H 3110) |
62.0 66.0 |
0.03 max. |
0.25 max. |
--- | Bal. | 0.50 max. |
16.50 19.50 |
--- | --- |
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