- Source: 6463 aluminium alloy
The 6463 aluminium alloy is an aluminium alloy in the wrought aluminium-magnesium-silicon family (6000 or 6xxx series). It is related to 6063 aluminium alloy (Aluminum Association designations that only differ in the second digit are variations on the same alloy), but unlike 6063 it is generally not formed using any processes other than extrusion.
It is commonly heat treated to produce tempers with a higher strength but lower ductility. Like 6063, it is often used in architectural applications.
Alternate designations include AlMg0.7Si(B) and A96463. The alloy and its various tempers are covered by the following standards:
ASTM B 221: Standard Specification for Aluminium and Aluminium-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes
EN 573-3: Aluminium and aluminium alloys. Chemical composition and form of wrought products. Chemical composition and form of products
EN 755-2: Aluminium and aluminium alloys. Extruded rod/bar, tube and profiles. Mechanical properties
Chemical composition
The alloy composition of 6463 aluminium is:
Aluminium: 97.9 to 99.4%
Copper: 0.2% max
Iron: 0.15% max
Magnesium: 0.45 to 0.9%
Manganese: 0.05% max
Silicon: 0.2 to 0.6%
Zinc: 0.05% max
Residuals: 0.15% max
Properties
Typical material properties for 6463 aluminium alloy include:
Density: 2.69 g/cm3, or 168 lb/ft3.
Young's modulus: 70 GPa, or 10 Msi.
Ultimate tensile strength: 130 to 230 MPa, or 19 to 33 ksi.
Yield strength: 68 to 190 MPa, or 9.9 to 28 ksi.
Thermal expansion: 22.1 μm/m-K.
References
Aluminium alloy table
Kata Kunci Pencarian:
- 6463 aluminium alloy
- Aluminium alloy
- Aluminium–magnesium–silicon alloys
- Y alloy
- Heusler compound
- Potential applications of carbon nanotubes
- Heterojunction solar cell
- Atomic layer deposition
- Remotely operated underwater vehicle
- Thin film
