Product Description

Of all the Zinc Casting Alloys, ZAMAK*3 is the most widely used, accounting for some *5% of all Zinc Casting Tonnage. Its excellent physical and dimensional stability provide the basis for its broad usage. The ease with which it can be electroplated adds to the property of this alloy. Where properties comparable to or better than those of aluminium alloys are required alloys ZA*8, ZA**2, ZA**7 or ZA**3 should be considered. CHEMISTRY Alloying Elements (%) Al - 3.9 - 4.3 Mg - 0.***0.*6 Impurities Cu - 0.*0 max. Fe - 0.**5 max. Cd - 0.**2 max. Sn - 0.**2 max. Pb - 0.**3 max. PHYSICS Brinel Hardness - *2 Compressive Strength (psi)- ****0 Tensile Strength (psi) - ****0 Melting Point 0C - **7 Density kg/m3 - ***0