material | purity | material | purity |
Al + Cu | 4N~5N | Ni + V | 3N, 3N6, 4N |
Al + Ti | 4N | Ni + Fe | 3N5, 4N |
A + Mg | 4N | Ni + Cr | 3N, 3N6, 4N |
Co + Fe | 3N | Fe + Co + Ta + Zr | 3N5 |
Co + Ni | 3N | Co + Ta + Zr | 3N, 3N5 |
Ag + Cu | 4N | Cu + Ga | 4N, 5N |
Cu + Mn | 3N | Cu + In | 4N, 5N |
Fe + Ni | 2N5 | Cu + In +Ga | 4N, 5N |
Fe + Mn | 3N5 | W + Ti | 3N5, 4N, 4N5 |