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ASTM AZ80A-T5 |
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| Category | Magnesium Alloy |
| Designations | United States: UNS S24000, ASTM A276, ASTM A580, ASTM A412 |
| Composition |
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| Element | Weight % |
| Al |
8.50 |
| Zn |
0.50 |
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| Mechanical Properties |
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| Properties | Conditions |
| T (°C) | Treatment |
| Density (×1000 kg/m3) |
1.8 |
25 |
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| Poisson's Ratio |
0.35 |
25 |
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| Elastic Modulus (GPa) |
44.8
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25 |
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| Tensile Strength (Mpa) |
380.0 |
25 |
T5 (extruded bars and shapes) |
| Yield Strength (Mpa) |
275.0 (240.0) |
| Elongation (%) |
7.0 |
| Reduction in Area (%) |
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| Note: Value in parentheses indicates yield strength for compression. |
| Hardness (HB500) |
82 |
25 |
T5 (extruded bars and shapes) |
| Shear Strength (MPa) |
165 |
25 |
T5 (extruded bars and shapes) |
| Thermal Properties |
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| Properties | Conditions |
| T (°C) | Treatment |
| Thermal Expansion (10-6/ºC) |
26 |
20-100 |
T5 |
| Thermal Conductivity (W/m-K) |
75.3 |
0 |
T5 |
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