AZ63B, AZ91D Magnesium Alloy 1.ISO and SGS quality standard 2.Mg Alloy: AZ91D, AZ63, AM60, AM50, AZ61A 3.Own mg factory Chemical ... .003we can offer many kinds of magnesium alloy,such as AZ31B,AZ63B,AM50A and so on .Magnesium alloy is now widely used in automobile ...