Grades & | Composition(%) | |||||||||||
Specifications | Mg | Fe | Si | Ni | Cu | Al | Mn | Cl | Ti | Pb | Zn | Other impurity |
%(≥) | %(≤) | |||||||||||
Grade 1 | 99.98 | 0.002 | 0.003 | 0.0005 | 0.0005 | 0.004 | 0.002 | 0.002 | 0.001 | 0.001 | - | 0.005 |
Grade 2 | 99.95 | 0.003 | 0.01 | 0.001 | 0.002 | 0.01 | 0.01 | 0.003 | - | - | 0.01 | 0.005 |
Grade 3 | 99.90 | 0.04 | 0.02 | 0.001 | 0.004 | 0.02 | 0.03 | 0.005 | - | - | - | 0.01 |
Grade 4 | 99.80 | 0.05 | 0.03 | 0.002 | 0.02 | 0.05 | 0.05 | 0.005 | - | - | - | 0.05 |
Weight | 7.5±0.5kgs; 1kgs;300kgs,500kgs | |||||||||||
Packing | 1MT(1000kgs) per Pallet, or at customers'option. | |||||||||||
Surface:
By acid wash and no oxidized(as per request)
Application of Magnesium The four principal uses of magnesium inthe industry are:
a) Alloying with aluminum - 40 - 45 percent
b) As a structural metal in die casting - magnesium alloys - 33- 35 percent
c) Iron and steel processing - desulfurization - 13percent
d) Rare-earth alloy, Matel reduction and others
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