Type牌号 |
Chemical element 化学成分% | ||||||||||
Mg |
Fe |
Si |
Ni |
Cu |
Al |
Mn |
Sn |
Ti |
Pb |
Zn | |
不小于 ≥% |
不大于≤% | ||||||||||
Mg99.90 |
99.90 |
0.04 |
0.03 |
0.001 |
0.004 |
0.02 |
0.03 |
- |
- |
- |
- |
Mg99.50 |
99.95 |
0.005 |
0.015 |
0.001 |
0.002 |
0.015 |
0.015 |
0.005 |
- |
0.005 |
0.01 |
Mg99.98 |
99.98 |
0.002 |
0.002 |
0.0005 |
0.0005 |
0.004 |
0.002 |
0.004 |
0.001 |
0.001 |
0.004 |
|
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