|
牌號 |
銅 |
鋁 |
硅 |
鋅 |
錳 |
磷 |
鉛 |
錫 |
鐵 |
其他 |
|
HSCuSi |
余量 |
≤0.01 |
2.8-4.0 |
≤1.5 |
≤1.5 |
|
≤0.20 |
≤1.1 |
≤0.5 |
≤0.50 |
|
SG-CuSi3 |
余量 |
≤0.01 |
2.8-4.0 |
≤0.2 |
0.5-1.5 |
≤0.02 |
≤0.02 |
≤0.2 |
≤0.3 |
≤0.4 |
|
ERCuSi-A |
余量 |
≤0.01 |
2.8-4.0 |
≤1.0 |
≤1.5 |
|
≤0.02 |
≤1.0 |
≤0.50 |
≤0.50 |
