Back (Al-Base)

EN AW-7021 | AlZn5,5Mg1,5 | AA7021

Numeric designationEN AW-7021 | AA7021
Chemical designationAlZn5,5Mg1,5
StateHartstoffdispergiert mit SiC
Etching5 % NaOH

This alloy has been reinforced with SiC particles.