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6262
ASTM B221 / AlMg1SiPb / 6262 / T6
| Chemical Properties | % Value |
| Silicon (Si) | 0,40 - 0,80 |
| Chromium (Cr) | 0,04 - 0,14 |
| Manganese (Mn) | 0,00 - 0,15 |
| Magnesium (Mg) | 0,80 - 1,20 |
| Copper (Cu) | 0,15 - 0,40 |
| Titanium (Ti) | 0,00 - 0,15 |
| Iron (Fe) | 0,00 - 0,70 |
| Zinc (Zn) | 0,00 - 0,25 |
| Aluminium (Al) | Balance |
| Physical Properties | Value |
| Density | 2,72 g/cm³ |
| Melting Point | 582 °C |
| Thermal Expansion | 21.8 µm/m°C |
| Modulus of Elasticity | 69 GPa |
| Thermal Conductivity | 170 W/m.K |
| Electrical Resistivity | %44 IACS |
| Mechanical Properties | Value |
| Proof Strength | 190 MPa |
| Yield Strength | 220 MPa |
| Shear Strength | 140 MPa |
| Elongation A50 mm | 6% |
| Hardness | 71 HB |
| 6262 T6 Temperature – Ultimate Tensile Strength Graph |
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| 6262 T6 Thickness – Ultimate Tensile Strength Graph |
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| 6262 T6 Diameter – Ultimate Tensile Strength Graph |
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The 6262 T6 aluminum alloy is known for its high mechanical strength, excellent machinability, and good corrosion resistance. The T6 temper is a form in which the alloy is hardened through heat treatment, resulting in high tensile strength and hardness. Therefore, 6262 T6 is used in industrial applications such as automotive, aerospace, defense, and construction. Additionally, 6262 T6 is suitable for anodizing, which not only provides an aesthetic surface finish but also increases corrosion resistance.
The weldability of 6262 T6 aluminum alloy is quite successful when proper welding techniques are used. This provides a significant advantage in industrial production processes. Furthermore, the 6262 T6 aluminum alloy has very good bending properties. It offers high machinability and can be easily shaped into different forms. However, due to the T6 temper, it has a harder structure, making bending somewhat more challenging and requiring care.
In terms of corrosion resistance, 6262 T6 aluminum alloy demonstrates high durability even in harsh environmental conditions such as seawater. Therefore, it is preferred for marine applications, outdoor structures, and various construction projects. It can also be used in high-vibration environments, which provides an advantage in dynamic sectors such as automotive, aerospace, and defense. Its high vibration resistance and long-lasting performance increase the reliability of 6262 T6.
The advantages of 6262 T6 aluminum alloy include high mechanical strength, corrosion resistance, anodizing compatibility, weldability, and bending properties. However, due to its high hardness, care must be taken during welding and bending processes, and performance may be reduced in abrasive environments. Nevertheless, 6262 T6 is an excellent choice for many industrial applications that require durability and high performance.
MATERIAL COMPOSITION STANDARDS
6262 T6 can be produced according to the following standards:
• 6262 T6 Extruded Round Bar; ASTM B221, UNS A96262, ISO AlMg1SiPb
• 6262 T6 Extruded Tube; ASTM B221, UNS A96262, ISO AlMg1SiPb
• 6262 T6 Extruded Profile; ASTM B221, UNS A96262, ISO AlMg1SiPb,
• 6262 T6 Extruded Wire; ASTM B221, UNS A96262, ISO AlMg1SiPb
CHARACTERISTIC PROPERTIES OF 6262 T6:
- Strength: Very Good
- Machinability: Above Average
- Weldability: Good (Spot welding is the best choice)
- Formability: Poor
- Corrosion Resistance: Very Good
- Heat Treatment: Yes
SOME WELL-KNOWN APPLICATIONS OF 6262 T6:
Used in fasteners and hinge pins,
In screw machines and general machinery industry,
Also used in air conditioning components and truck/car brake pads.
STOCK
We produce/supply 6262 T6 in the form of bars/profiles and tubes/profiles.
- Bar / Profile
- Tube / Profile



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