Chemical Composition | |||||||||
Element | Ni+Co | Cu | Si | Mn | C | Mg | S | Fe | impurities |
Grade | > | < | |||||||
N4 | 99.9 | 0.015 | 0.03 | 0.002 | 0.01 | 0.01 | 0.001 | 0.04 | 0.1 |
N6 | 99.5 | 0.06 | 0.10 | 0.05 | 0.10 | 0.10 | 0.005 | 0.10 | 0.5 |
Item | Ni | Mn | Fe | Si | Cu | C | S |
Ni201 | ≥99 | ≤0.35 | ≤0.4 | ≤0.35 | ≤0.25 | ≤0.02 | ≤0.01 |
Ni200 | ≥99.2 | ≤0.35 | ≤0.4 | ≤0.35 | ≤0.25 | ≤0.15 | ≤0.01 |