Luminum

Chemical Composition Of AZ31B Magnesium



The table below shows alloy composition by weight.  The data shows either the maximum percentage of all listed elements (except magnesium) or the permitted range of various elements in an alloy.

Magnesium constitutes the remainder of our AZ31B magnesium.

The two rows marked other and otherª show, respectively, the maximum of any other element and the maximum of all other elements.  Only elements that constitute at least 0.010 percent of an alloy are counted in total elements.


 
AZ31B
Al
2.5 - 3.5
Ca
0.04
Mn
0.20-1.00
Zn
0.70 - 1.30
Cu
0.05
Fe
0.005
Ni
0.005
Si
0.05
Other
0.05
Otherª
0.30

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