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| Color: | Silver |
| Application: | Transportation Tools, Door & Window, Glass Wall, Heat Sink, Decorations |
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6262 aluminum is a 6000-series aluminum alloy: there is significant alloying with both magnesium and silicon, and the alloy is formulated for primary forming into wrought products. 6262 is the Aluminum Association (AA) designation for this material. In European standards, it will be given as EN AW-6262. AlMg1SiPb is the EN chemical designation. And A96262 is the UNS number.
It originally received its standard designation in 1960. This material is well established: the Further Reading section below cites a number of published standards, and that list is not necessarily exhaustive.
The properties of 6262 aluminum include seven common variations. This page shows summary ranges across all of them. For more specific values, follow the links immediately below. The graph bars on the material properties cards further below compare 6262 aluminum to: 6000-series alloys (top), all aluminum alloys (middle), and the entire database (bottom). A full bar means this is the highest value in the relevant set. A half-full bar means it's 50% of the highest, and so on.
Temper
6262-T6 Aluminum6262-T62 Aluminum
6262-T651 Aluminum6262-T6510 Aluminum
6262-T6511 Aluminum6262-T8 Aluminum
6262-T9 Aluminum
Aluminium alloy 6262 can be used in place of 2011 when higher corrosion resistance and better anodising response is required.
Aluminium alloy 6262 is commonly used in the manufacture of:
Table 1. Chemical composition for aluminium alloy 6262
| Element | % Present |
|---|---|
| Si | 0.4-0.8 |
| Fe | 0.0-0.7 |
| Cu | 0.4-1.4 |
| Cr | 0.0-0.20 |
| Mn | 0.0-0.15 |
| Mg | 0.8-1.2 |
| Zn | 0.0-0.25 |
| Ti | 0.0-0.15 |
| Pb | 0.4-0.7 |
| Bi | 0.4-0.7 |
| Al | Balance |
Table 2 (a). Mechanical properties for aluminium alloy 6262 T6
| BS EN 755-2:2008 Rod & Bar Up to 200mm Dia. & A/F |
|
|---|---|
| Property | Value |
| Proof Stress | 240 Min MPa |
| Tensile Strength | 260 Min MPa |
| Elongation A50 mm | 8 Min % |
| Hardness Brinell | 75 HB |
| Elongation A | 10 Min % |
*Properties above are for material in the T6 condition
Table 2 (b). Mechanical properties for aluminium alloy 6262 T6
| BS EN 755-2:2008 Tube Up to 25mm Wall Thickness |
|
|---|---|
| Property | Value |
| Proof Stress | 240 Min MPa |
| Tensile Strength | 260 Min MPa |
| Elongation A50 mm | 8 Min % |
| Hardness Brinell | 75 HB |
| Elongation A | 10 Min % |
*Properties above are for material in the T6 condition
Table 2 (c). Mechanical properties for aluminium alloy 6262 T6
| BS EN 755-2:2008 Profiles Up to 25mm Wall Thickness |
|
|---|---|
| Property | Value |
| Proof Stress | 240 Min MPa |
| Tensile Strength | 260 Min MPa |
| Elongation A50 mm | 8 Min % |
| Hardness Brinell | 75 HB |
| Elongation A | 10 Min % |
*Properties above are for material in the T6 condition
Table 3. Physical properties for aluminium alloy 6262
| Property | Value |
|---|---|
| Density | 2.71 g/cm3 |
| Melting Point | 582°C |
| Modulus of Elasticity | 68.3 GPa |
| Electrical Resistivity | 0.039x10-6 Ω.m |
| Thermal Conductivity | 172 W/m.K |
| Thermal Expansion | 23.4x10-6 /K |
Aluminium alloy 6262 also corresponds to the following standard designations and specifications:
Aluminium alloy 6262 is readily weldable by all commercial methods and can also be brazed.
Table 4. Fabrication response for aluminium alloy 6262
| Process | Rating |
|---|---|
| Workability - Cold | Poor |
| Machinability | Excellent |
| Weldability - Gas | Excellent |
| Weldability - Arc | Excellent |
| Weldability - Resistance | Excellent |
| Brazability | Excellent |
| Solderability |
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