Zinc Alloys Zinc is a relatively inexpensive metal with moderate strength. It has
a low melting temperature and so is readily and economically die-cast. Typical zinc
die castings include automotive parts, building hardware, office machine components,
and toys. Limited use is made of the metal in other forms. Mechanical properties
of common zinc die-cast alloys are listed in Appendix C-17. Also included is a
relatively new alloy (ZA-12) that can be cast using various methods.