common materials used from iCub Tech
Alloy 7075 is available in bare and alcalde sheet and plate product forms in the annealed state as well as several tempers of the T6, T73 and T76 types. This products have application throughout aircraft and aerospace structures where a combination of high strength with moderate toughness and corrosion resistance are required.
Chemical Composition: 5.6% Zn, 2.5% Mg, 1.6% Cu, 0.3% Cr, Rem. Al
AA : ANSI/AA ( Aluminum Association )
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