6082 Aluminium Billets Stock
Aluminium 6082 is a medium strength alloy with excellent corrosion resistance. It has the highest strength of 6000 series alloys. Alloy 6082 is known as a structural alloy.
6082 aluminium alloy is an alloy in the wrought aluminium-magnesium-silicon family (6000 or 6xxx series). It is one of the more popular alloys in its series (alongside alloys 6005, 6061, and 6063), although it is not strongly featured in ASTM (North American) standards. It is typically formed by extrusion and rolling, but as a wrought alloy it is not used in casting. It can also be forged and clad, but that is not common practice with this alloy. It cannot be work hardened, but is commonly heat treated to produce tempers with a higher strength but lower ductility.
Alternate names and designations include AlSi1MgMn, 3.2315, H30, and A96082. The alloy and its various tempers are covered by the following standards:
EN 485-2: Aluminium and aluminium alloys. Sheet, strip, and plate. Mechanical properties
EN 573-3: Aluminium and aluminium alloys. Chemical composition and form of wrought products. Chemical composition and form of products
EN 754-2: Aluminium and aluminium alloys. Cold drawn rod/bar and tube. Mechanical properties
EN 755-2: Aluminium and aluminium alloys. Extruded rod/bar, tube and profiles. Mechanical properties
ISO 6361: Wrought Aluminium and Aluminium Alloy Sheets, Strips and Plates.
Typical material properties for 6082 aluminium alloy include:
| Properties | Value |
|---|---|
| Density | 2.71 gm/cc |
| Young’s modulus | 71 GPa |
| Ultimate tensile strength | 140 to 330 MPa |
| Yield strength | 260 MPa |
| Thermal Expansion | 23.1 μm/m-K. |
| Si Silicon | Fe Iron | Cu Copper | Mn Manganese | Mg Magnesium | Cr Chromium | Ni Nickel | Zn Zinc | Ti Titanium | Others Each | Total Aluminium | Total Residual |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.7 to 1.3% | 0 to 0.5% | 0.1% max | 0.4 to 1.0% | 0.6 to 1.2% | 0.25% max | – | 0.2% max | 0.1% max | – | 95.2 to 98.3% | 0.15% max |
- Chemical composition is percent maximum, unless shown as a range or a minimum.
- Source: Aluminium Standards and Data – The Aluminium Association, Inc.
- Information presented as a guide for reference purposes only and is not intended to be used for product design or application.
- wikipedia.org
