Aluminium 6061 | Aluminium He20
Aluminium 6061 | Aluminium He20 is a medium to high strength alloy with a strength higher than 6005A. Aluminium 6061 | Aluminium He20 has very good corrosion resistance and very good weld ability and efficiency. Aluminium 6061 | Aluminium He20 has medium fatigue strength. Aluminium 6061 | Aluminium He20 has good cold formability in the temper T4. Aluminium 6061 | Aluminium He20 is a precipitation-hardened aluminium alloy, containing magnesium and silicon as its major alloying elements.Aluminium 6061 | Aluminium He20 is more easily worked and remains resistant to corrosion even when the surface is abraded.
CHEMICAL COMPOSITION OF ALUMINIUM ALLOY
Typical properties of Aluminium 6061 | Aluminium He20 include:
Chemical Composition :
Chemical Element |
% Present |
Manganese (Mn) |
0.0 - 0.15 |
Iron (Fe) |
0.0 - 0.70 |
Magnesium (Mg) |
0.80 - 1.20 |
Silicon (Si) |
0.40 - 0.80 |
Copper (Cu) |
0.15 - 0.40 |
Zinc (Zn) |
0.0 - 0.25 |
Titanium (Ti) |
0.0 - 0.15 |
Chromium (Cr) |
0.04 - 0.35 |
Other (Each) |
0.0 - 0.05 |
Others (Total) |
0.0 - 0.15 |
Aluminium (Al) |
Balance |
Mechanical Properties:
Mechanical Property |
Value |
Proof Stress |
240 Min MPa |
Tensile Strength |
260 Min MPa |
Hardness Brinell |
95 HB |
Physical Properties:
Physical Property |
Value |
Density |
2.70 g/cm³ |
Melting Point |
650 °C |
Thermal Expansion |
23.4 x10^-6 /K |
Modulus of Elasticity |
70 GPa |
Thermal Conductivity |
166 W/m.K |
Electrical Resistivity |
0.040 x10^-6 Ω .m |