Al 7050

Material Technology:

CNC

Material Group

Aluminum Alloys

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Al 7050

Al 7050 is a high-strength, corrosion-resistant aluminum alloy primarily used in aerospace applications, offering excellent resistance to stress corrosion cracking and superior mechanical properties compared to 7075.

Alternative namings

7050-T7451 / AA7050

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Material Technology

CNC

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Material Group

Aluminum Alloys

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Native color

natural

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Mechanical Properties

Elastic modulus

71 GPa

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Yield stress

420 MPa

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Tensile strength

500 MPa

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Elongation at break

10 %

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Hardness

120 HB

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Physical Properties

Density

2.81 g/cm³

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Melting temperature

650 °C

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Maximum service temperature

125 °C

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Thermal conductivity

130 W/m·K

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Porosity

-

Geometric Properties

Minimum roughness Ra

1.6 - 3.2 µm

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Tolerance

2768 classe fine (f) e media (m) mm

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Layer height

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Minimum detail achievable

1 mm

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Dimensions

Min Dimension [X]

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Max Dimension [X]

1500 mm

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Min Dimension [Y]

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Max Dimension [Y]

800 mm

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Min Dimension [Z]

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Max Dimension [Z]

650 mm

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Other

Flexural strength

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Degradation temperature

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Flexural modulus

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Flamability

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Impact strength

22 J

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Water absorption

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Izod impact notched

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Purity

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Charpy impact

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Electrical conductivity

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Glass transition temperature

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Surface resistance

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Heat deflection temperature 045 mpa

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Volume resistivity

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Heat deflection temperature 182 mpa

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