1.1 ,This specification covers commercial zinc and zinc-aluminum (ZA) alloys in ingot form for remelting for the manufacture of pressure die castings, foundry castings and continuous cast bar stock as designated and specified in Table 1. Seven alloy compositions are specified, designated as follows:
| Common | Traditional | ASTMA | UNSA |
| , | , | , | , |
| Alloy 3 | Zamak 3 | AG 40A | Z33524 |
| Alloy 7 | Zamak 7 | AG 40B | Z33526 |
| Alloy 5 | Zamak 5 | AC 41A | Z35532 |
| Alloy 2 | Zamak 2 | AC 43A | Z35544 |
| ZA-8 | ZA-8 , | ... | Z35637 |
| ZA-12 | ZA-12 | ... | Z35632 |
| ZA-27 | ZA-27 | ... | Z35842 |
| ACuZinc52 | ACuZinc5 | ... | Z46540 |
(A) ,See Table 1, footnote B.