processing and forging properties, and have good anodizing and corrosion resistance. 6082 HBS
> 80after extrusion quenching plus artificial aging,6061is>95.Suitable for the manufacture of
aircraft landing pads, boats, building components, bicycles automotive parts, optical instruments,
rail vehicles, aluminum, etc.6082 and 6061 have many similar uses, but customers in the Middle
East prefer 6082. The 6082 cold drawn extruded aluminum bar has a higher quenching sensitivity
(compared to 6061), and its composition contains Mn, so the corrosion resistance and welding
property are better. The ship board, components etc use more 6082.
Composition of 6082 cold drawn extruded aluminum bar
| Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Pb | Bi | Al |
| 0.7-1.3 | ≤0.5 | ≤0.1 | 0.4-1.0 | 0.6-1.2 | ≤0.25 | ≤0.2 | ≤0.1 | Rem |
Mechanical properties of 6082 cold drawn extruded aluminum bar
|
Processing |
Temper |
mm Diam |
Mpa Tensile Strength |
Mpa Yield Strength |
Elongation |
HB Hardness |
|
精抽 Drawn |
T6 | ≤40 | ≥310 | ≥260 | ≥10 | ≥95 |
|
挤压 Extruded |
T6 | ≤50 | ≥310 | ≥260 | ≥8 | ≥95 |
