... etching engraving, computer, mobile, electronic product, etc.2) AZ61AAl: 5.8-7.2%, Mn: 0.15-0.5%, Zn: 0. ... find application in medium strength service at temperatures below 150°C. Diverse uses including aerospace, aircraft, concrete tools, 3C ( ... commercial applications. Strength PropertyShop SignThickness(mm)Tensile StrengthRm(N/mm2)Yield StrengthRp0.2(N/mm2)Elongation(A%)50mmAZ31B0.5-3.0260170243.0- ...