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EN Numerical Designation System for Alloyed Aluminum Ingots

Abstract:

European standards for designation of aluminum and aluminum alloys, which is submitted to Technical Committee CEN / TC 132 “Aluminum and Aluminum Alloys”, have two basic designation systems: chemical symbol based designation system and numerical designation system. Chemical symbol based designation system is mainly the same for wrought products and castings while numerical system differs for wrought and casting products...

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