Aluminium alloy

AK5M2 - chemical composition (%) Copper - Cu - 1,5-3,5 Silicon - Si - 4.0-6.0 Magnesium - Mg = 0.2-0.85 Zinc - Zn - ≤1,5 Iron - Fe - ≤0,1 Manganese - Mn - 0.2-0.8 Nickel - Ni - ≤0.5 Titanium-Ti-0.05-0.2 Aluminum - Al - 86.6-94.1 ADC12 - chemical composition (%) Copper - Cu - 1,5-3,5 Silicon - Si - 9.6-12.0 Magnesium - Mg - ≤ 0.3 Zinc - Zn - ≤1,0 Iron - Fe - ≤1,3 Manganese - Mn - ≤0.5 Nickel - Ni - ≤0.5 Titanium - Ti - ≤ 0.3 Lead - Pb - ≤0.2 Tin - Sn - ≤0,2 Aluminum-Al-81.5-88.9