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Aluminum 6063

Metal

Aluminum 6063

3.32206 | A96063 | EN AW-6063 | AlMg0.7Si

ProcessCNC Machining

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* Property values are for reference and may vary by alloy, temper, and processing conditions.

Aluminum 6063 is a commonly used aluminum alloy for extrusion, known for its excellent extrudability and ability to form complex cross-sections such as window frame grooves and decorative profiles. It also offers good surface quality and corrosion resistance, and can achieve a uniform, fine surface finish after anodizing.

Material Properties

Mechanical Properties

  • Yield strength

    215 - 245 MPa (T6)

  • Tensile strength

    240 - 270 MPa (T6)

  • Elongation

    10 - 15 %

  • Hardness

    85 - 95 HB

  • Young's modulus

    68-70 GPa

Thermal properties

  • Maximum operating temperature

    150 - 170 °C

  • Thermal conductivity

    190 - 210 W/(m·K)

  • Coefficient of thermal expansion

    23.0 - 24.0 μm/(m·°C)

Physical Properties

  • Density

    2.70 g/cm³

Electrical properties

  • Electrical resistivity

    3.3 - 3.6 μΩ·cm

Manufacturability

  • Manufacturability-Corrosion resistance

    Excellent

  • Manufacturability-Weldability

    Excellent

Shenzhen

Building A, Jinsheng Finance Building, No. 217 Nanhuan Road, Bao'an District.

Hong Kong

MAKE DIRECT HOLDINGS LIMITED Unit 1111, 11/F, Hollywood Plaza, 610 Nathan Road, Mong Kok, Kowloon, Hong Kong