1370 Aluminium alloy is primarily aluminium (>=99.7%) alloyed with small amounts of boron, chromium, copper, gallium, iron, magnesium, manganese, silicon, vanadium and zinc.[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 of Aluminium alloy
| 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 |
References
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