|
组别 |
牌号 |
化学成分 |
|
镍黄铜 |
HNI65-5 |
CU64.0-67.0,FE≤0.15,PB≤0.03,NI5.0-6.5,ZN余量,杂质总和≤0.3 |
|
HNI56-3 |
CU54.0-58.0,FE0.15-0.5,PB≤0.2,NI2.0-3.0,AL0.3-0.5,ZN余量,杂质总和≤0.6 |
|
|
铅黄铜 |
HPB89-2 |
CU87.5-90.5,FE≤0.10,PB1.3-2.5,NI≤0.7,ZN余量 |
|
HPB66-0.5 |
CU65.0-68.0,FE≤0.07,PB0.25-0.7,ZN余量 |
|
|
HPB63-3 |
CU62.0-65.0,PB2.4-3.0,NI≤0.5,FE≤0.10,ZN余量,杂志总和≤0.75 |
|
|
HPB63-0.1 |
CU61.5-63.5,PB0.05-0.3,NI≤0.5,FE≤0.15,ZN余量,杂志总和≤0.5 |
|
|
HPB62-0.8 |
CU60.3-63.0,PB0.5-1.2,NI≤0.5,FE≤0.2,ZN余量,杂志总和≤0.75 |
GB-CuAl10Fe GB-CuAl9Ni GB-CuAl10Ni GB-CuAl11Ni GB-CuAl8Mn
GB-CuPb5Sn GB-CuPb10Sn GB-CuPb15Sn GB-CuPb20Sn
铸造合金 黄 G-CuZn37Pb G-CuZn15Si4 G-CuZn38Al G-CuZn35Al1 G-CuZn25Al5 青G-CuSn10Zn G-CuSn7ZnPb G-CuSn5ZnPb G-CuSn2ZnPb G-CuPb5Sn G-CuPb10Sn G-CuPb15Sn G-CuPb20Sn G-CuPb22Sn 镍铜G-CuNi10 G-CuN30
铜中间合金
