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Zinc Die Cast Alloys |
ZA Die Casting Alloys |
| Designations |
No. 3 |
No. 5 |
ZA-8 |
| MECHANICAL PROPERTIES |
| Ultimate Tensile |
41 |
48 |
53-56 |
| Tensile Yield Strength |
32 |
39 |
41-43 |
| Elongation |
10 |
7 |
6-10 |
| Hardness |
82 © |
91 © |
100-106 © |
| PHYSICAL PROPERTIES |
| Density |
| lb/in3 hr °F |
0.24 |
0.24 |
0.227 |
| Coefficient ofThermal Expansion |
| °F x 10-6 |
15.2 |
15.2 |
12.9 |
| Thermal Conductivity |
| BTU/ft hr hr °F |
65.3 |
62.9 |
66.3 |
| Electrical Conductivity |
| % IACS |
27 |
26 |
27.7 |
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