|
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 |
|
|
HPB62-3 |
CU60.0-63.0，FE≤0.35，PB2.5-3.7，ZN余量 |
|
|
HPB62-2 |
CU60.0-63.0，FE≤0.15，PB1.5-2.5，ZN余量 |
电阻材料用铜CuNi2 CuNi6 CuMn3 CuNi10 CuNi23Mn CuNi30Mn CuNi12Ni CuNi44 CuMn12NiAl
铸造铜和低合金铜G-CuL35 GK-CuL35 G-CuL45 GK-CuL45 G-CuL50 G-SCuL50 GK-CuL50 GK-SCuL50 G-CuCrF35 GK-CuCrF35
铸造合金锭GB-CuSn12 GB-CuSn12Ni GB-CuSn12Pb GB-CuSn10 GBCuSn10Zn GBCuSn7ZnPb GBCuSn6ZnNi GBCuSn5ZnPb GBCuSn2ZnPb GBCuZn33Pb GBCuZn39Pb GBCuZn37Pb GBCuZn38Al GBCuZn40Fe GBCuZn37Al1 GB-CuZn35Al1 GB-CuZn34Al2 GB-CuZn25Al5 GB-CuZn15Si4