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Aluminum/Magnesium Alloy Spooled Wire (Al97.5/Mg2.5)

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Commodity: Alloys Material: Aluminum/Magnesium Form: Wire Composition: Al 97.5/Mg 2.5
Aluminum/Magnesium Alloy Spooled Wire (Al97.5/Mg2.5) delivers a combination of high tensile strength, corrosion resistance, and excellent electrical conductivity in a continuous feed format optimized for automated processing. Containing 2.5% magnesium, it balances mechanical performance with good ductility, enabling stable feeding in welding, cable manufacturing, and additive manufacturing systems. This alloy is widely applied in aerospace for precision welding, in automotive lightweight body construction, and in marine environments requiring corrosion-resistant wiring. Benefiting technologies include wire-and-arc additive manufacturing of lightweight aerospace components, high-performance electric power cables, and robotic assembly systems requiring reliable conductor feed. Ongoing research targets improvements in wire drawing to enhance surface finish, uniform microstructure, and magnesium distribution for better mechanical uniformity, further solidifying Aluminum/Magnesium Alloy Spooled Wire (Al97.5/Mg2.5) as a material of choice for high-performance, weight-sensitive engineering applications.
Starting at $381.00 each
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Material Properties

Mechanical Properties
Element Value
Elongation at break( % ) <14
Modulus of elasticity( GPa ) 70
Hardness - Vickers( kgf mm⁻² ) 70
Shear strength( MPa ) 135
Tensile strength( MPa ) 210
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 4.95
Temperature coefficient( K⁻¹ ) -
Thermal Properties
Element Value
Melting point( C ) 605
Specific heat( J K⁻¹ kg⁻¹ ) 880@23°C
Thermal conductivity( W m⁻¹ K⁻¹ ) 138@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 23.7@20-100°C
Physical Properties
Element Value
Density( gcm⁻³ ) 2.68
each

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Available Configurations

Properties common to all products in this list

Commodity: Alloys Material: Aluminum/Magnesium Form: Wire Composition: Al 97.5/Mg 2.5

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Tolerances

Wire
Diameter ±10%
Length +5% / -1%