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1370 Aluminium alloy is primarilyaluminium (≥99.7%) alloyed with small amounts ofboron,chromium,copper,gallium,iron,magnesium,manganese,silicon,vanadium andzinc.[1]
| Element[1] | Weight Percentage |
|---|---|
| Aluminium | ≥ 99.70 % |
| Boron | ≤ 0.02 % |
| Chromium | ≤ 0.01 % |
| Copper | ≤ 0.02 % |
| Gallium | ≤ 0.03 % |
| Iron | ≤ 0.25 % |
| Magnesium | ≤ 0.02 % |
| Manganese | ≤ 0.01 % |
| Other, each | ≤ 0.02 % |
| Other, total | ≤ 0.10 % |
| Silicon | ≤ 0.10 % |
| V+Ti | ≥ 0.02 % |
| Zinc | ≤ 0.04 % |
| Properties | Value |
|---|---|
| Density | 2.70 g/cc |
| Tensile Strength, Ultimate | 83.0 MPa |
| Tensile Strength, Yield | 28.0 MPa |
| Elongation at Break | 28 % |
| Modulus of Elasticity | 68.9 GPa |
| Electrical Resistivity | 0.00000280 ohm-cm |
| Thermal Conductivity | 234 W/m-K |
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