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Classification of aluminum Plates
Mar 04, 2018

In the aluminum alloy grade is representative of the meaning of the following according to the 7075t651 aluminum plate for example. The first 7 represents aluminum and aluminum alloy group-al-Zn-Mg alloy. Aluminum and aluminum alloy groups are divided into nine major categories. Among them, 1, 3, 5, 6, 7 Series of aluminum, aluminum alloy, the other family in the actual use of less chance.

Category I: 1 Series: Industrial Pure Aluminum

Category II: 2 Series: aluminum-Copper alloy

Category III: 3 Series: Al-Mn alloy

Category fourth: 4 series: aluminum-silicon alloy

Category Fifth: 5 Series: aluminum-Magnesium alloy

Category sixth: 6 Series: Al-Mg-si alloy

Category seventh: 7 Series: Al-Zn-Mg-Cu alloy

Category eighth: 8 Series: Other alloys

Category Nineth: 9 Series: Spare alloy


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