Technical Data Sheet
Safety Data Sheet

Aluminium/Silicon/Magnesium/Manganese Alloy Rod (Al97.5/Si 1.0/Mg 0.8/Mn 0.7)

Aluminium/Silicon/Magnesium/Manganese Alloy Rods (Al97.5/Si 1.0/Mg 0.8/Mn 0.7) are part of our extensive range of alloy rods. They’re available in 9 variations containing different percentages of aluminum, silicon, magnesium and manganese. This creates an alloy with high strength, good corrosion resistance and good machinability. These rods are used for applications in the automotive and aerospace industries, where lightweight and high-strength materials are needed for engine and structural components. The excellent combination of properties makes this versatile range of alloy rods suitable for various demanding applications.
Length: 100mm
Technical Name: Aluminium/Silicon/Magnesium/Manganese
Formula: Al97.5/Si 1.0/Mg 0.8/Mn 0.7
Density: 2.7g/cm³
Production Method: Extruded
Diameter: 9.5mm
UOM Code: 001-280-34
SKU: 1000000150
Product Code: AJ04-RD-000140


Diameter =<10mm ±10%
Diameter >10mm ±5%
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Diameter =<10mm ±10%
Diameter >10mm ±5%
Technical Data Sheet
Safety Data Sheet

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Material Properties for Alloys

Mechanical Properties
Element Value
Elongation at break( % ) 11
Modulus of elasticity( GPa ) 70
Hardness - Vickers( kgf mm⁻² ) 100
Shear strength( MPa ) 210
Tensile strength( MPa ) 340
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 3.8
Temperature coefficient( K⁻¹ ) -
Thermal Properties
Element Value
Melting point( C ) 555
Specific heat( J K⁻¹ kg⁻¹ ) 894@23°C
Thermal conductivity( W m⁻¹ K⁻¹ ) 180@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 24@20-100°C
Physical Properties
Element Value
Density( gcm⁻³ ) 2.7
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