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Aluminum/Magnesium Alloy Foil (Al97/Mg3) - T 0.025mm 10mm x 10mm

Details

SKU: 1000019831 Product Code: AL01-FL-000172
Aluminum/Magnesium Alloy Foil (Al97/Mg3) is a lightweight, corrosion-resistant thin metal film designed for demanding engineering and electronic applications. With 3% magnesium, this alloy achieves enhanced tensile strength, improved fatigue resistance, and superior marine corrosion performance while maintaining the excellent thermal and electrical conductivity of aluminum. Its foil form enables precise layering in aerospace thermal insulation, EMI shielding for electronics, and high-performance packaging for electrochemical cells. Industries such as aerospace, automotive, and marine engineering utilize it for components like spacecraft thermal blankets, automotive heat shields, and marine-grade electronic casings. Key technologies benefiting from this alloy include advanced battery packaging, lightweight structural laminates, and high-durability reflective surfaces. Research focuses on optimizing magnesium distribution to enhance corrosion resistance, improve weldability, and achieve superior surface quality for optical or thin-film deposition uses. Aluminum/Magnesium Alloy Foil (Al97/Mg3) remains vital for applications that demand an optimal combination of strength, corrosion resistance, and formability in a thin metallic layer.
Formula: Al97/Mg 3
Temper: As Rolled
Thickness: 0.025mm
Length 1: 10mm
Length 2: 10mm
UOM Code: 745-683-12
Legacy Code: AL010201
Distributor Code:
GF74568312

Tolerances

Foil/Film/Sheet
Thickness <0.01mm ±25%
Thickness 0.01mm - 0.05mm ±15%
Thickness >0.05mm ±10%
Linear dimension <100mm ±1mm
Linear dimension >=100mm +2 / -1%
$339.00
each
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Material Properties

Mechanical Properties
Element Value
Hardness - Brinell 45-100
Elongation at break( % ) <25
Modulus of elasticity( GPa ) 65-75
Izod impact strength( J m⁻¹ ) 30-50
Shear strength( MPa ) 125-175
Tensile strength( MPa ) 200-350
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 4.5-5.7
Temperature coefficient( K⁻¹ ) 0.0019-0.0026
Physical Properties
Element Value
Density( gcm⁻³ ) 2.67
Thermal Properties
Element Value
Thermal conductivity( W m⁻¹ K⁻¹ ) 135-160@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 23.5@20-100°C