铜Cu |
≧99.93% |
铅Pb |
≦5PPM |
磷P-DD |
450-600PPM |
铋Bi |
≦5PPM |
磷P-DC |
350-450PPM |
锑Sb |
≦5PPM |
铁Fe |
≦10PPM |
砷As |
≦5PPM |
硫S |
≦5PPM |
镍Ni |
≦5PPM |
标准尺寸(mm) Standard Dimension |
公差(mm) Tolerance |
55.0 |
±3.0 |
45.0 |
±3.0 |
40.0 |
±3.0 |
27.0 |
±2.0 |