Three types of zinc alloys are used to produce zinc castings (ZL5, ZL2, ZL3). Their composition and other characteristics comply with the requirements of EN 1774.
The selected material (zinc alloy) determines the mechanical and physical properties of castings.

• ZnAl4Cu1, ZAMAK 5 (Zn 410), EN 1774
• ZnAl, ZAMAK 3 (Zn 400), EN 1774
• ZnAlCu3, ZAMAK 2 (Zn 430), EN 1774