Technical Data Sheet
Safety Data Sheet
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Aluminium Rod

We offer a comprehensive selection of Aluminium Rods, with an impressive choice of 183 variations, spanning diameters from 0.5 mm to over 500 mm, and lengths reaching up to 3 meters. Catering to a wide range of applications, they’re crafted from aluminum, a renowned lightweight metal prized for its corrosion resistance, high thermal and electrical conductivity, and ductility. These exceptionally versatile rods can be used to create lightweight yet robust parts for industries spanning construction, electronics, thermal management and more. Precision-machined and held to tight tolerances, our adaptable Aluminium Rods can be seamlessly fabricated into components or used directly in assemblies across manufacturing, research and design.
Percentage Purity: 99.999%
Temper: As Drawn
Diameter: 25mm
Length: 100mm
Technical Name: Aluminium
Formula: Al
Density: 2.699g/cm³
CAS Number: 7429-90-5
UOM Code: 002-142-98
SKU: 1000000284
Product Code: AL00-RD-000125


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 Metals

Atomic Properties
Element Value
Atomic number 13
Crystal structure Face centred cubic
Electronic structure Ne 3s² 3p¹
Valences shown 3
Atomic weight( amu ) 26.98154
Thermal neutron absorption cross-section( Barns ) 0.232
Photo-electric work function( eV ) 4.2
Atomic radius - Goldschmidt( nm ) 0.143
Ionisation potential( No./eV ) 4/ 120
Ionisation potential( No./eV ) 5/ 154
Ionisation potential( No./eV ) 6/ 190
Ionisation potential( No./eV ) 1/ 5.99
Ionisation potential( No./eV ) 3/ 28.4
Ionisation potential( No./eV ) 2/ 18.8
Mechanical Properties
Element Value
Material condition Soft
Material condition Hard
Poisson's ratio 0.345
Poisson's ratio 0.345
Bulk modulus( GPa ) 75.2
Bulk modulus( GPa ) 75.2
Tensile modulus( GPa ) 70.6
Tensile modulus( GPa ) 70.6
Hardness - Vickers( kgf mm⁻² ) 21
Hardness - Vickers( kgf mm⁻² ) 35-48
Tensile strength( MPa ) 130-195
Tensile strength( MPa ) 50-90
Yield strength( MPa ) 110-170
Yield strength( MPa ) Oct-35
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 2.67@20@20°C
Superconductivity critical temperature( K ) 1.175
Temperature coefficient( K⁻¹ ) 0.0045@0-100°C
Thermal emf against Pt (cold 0C - hot 100C)( mV ) 0.42
Physical Properties
Element Value
Boiling point( C ) 2467
Density( gcm⁻³ ) 2.7@20°C
Thermal Properties
Element Value
Melting point( C ) 660.4
Latent heat of evaporation( J g⁻¹ ) 10800
Latent heat of fusion( J g⁻¹ ) 388
Specific heat( J K⁻¹ kg⁻¹ ) 900@25°C
Thermal conductivity( W m⁻¹ K⁻¹ ) 237@0-100°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 23.5@0-100°C
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