| Grade | Cu | Zinc | Al | Fe | Specification Sheet |
| Zamak 3 | 0.03% max | Balance | 3.8-4.3 % | 0.005-0.075 % | |
| Zamak 5 | 0.75-1.25 % | Balance | 3.8-4.3 % | 0.005-0.075 % | |
| Zamac 2 | 2.7-3.3 % | Balance | 3.8-4.3% | 0.0200% max | |
| Zamak KS | 2.5-3.5 % | Balance | 3.8-4.3% | 0.0200% max |
| Grade | Cu | Zinc | Al | Fe | Specification Sheet |
| Zamak 3 | 0.03% max | Balance | 3.8-4.3 % | 0.005-0.075 % | |
| Zamak 5 | 0.75-1.25 % | Balance | 3.8-4.3 % | 0.005-0.075 % | |
| Zamac 2 | 2.7-3.3 % | Balance | 3.8-4.3% | 0.0200% max | |
| Zamak KS | 2.5-3.5 % | Balance | 3.8-4.3% | 0.0200% max |