Aluminum Tube

Aluminum Tube offers a unique combination of high strength-to-weight ratio, corrosion resistance, and excellent thermal and electrical conductivity, making it an essential structural and functional component across engineering disciplines. The alloying composition and processing methods can be tailored to enhance tensile strength, hardness, and wear resistance, enabling performance in demanding environments. Aluminum Tubes find extensive application in aerospace, automotive, and construction industries, as well as in marine structures, heat exchangers, and lightweight frameworks. Specific uses include structural members in aircraft fuselages, tubing in high-efficiency radiators, and conduits for precision fluid transfer in industrial systems. In advanced manufacturing, these tubes support functionally graded and composite designs, combining mechanical resilience with weight reduction. Their versatility ensures a critical role in R&D for novel lightweight structures, hybrid material assemblies, and next-generation thermal management solutions, securing their value in both scientific innovation and high-performance industrial production.

Formula: Al
Percentage Purity: 99.5%
Outside Diameter: 0.3mm
Wall Thickness: 0.05mm
Inside Diameter: 0.2mm
Length: 200mm
Temper: As Drawn
CAS Number: 7429-90-5
UOM Code: 024-075-53
Legacy Code: AL007031
Distributor Code: GF02407553

SKU: 1000002854

Product Code: AL00-TB-000131

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Tolerances

Tube

Outside Diameter	=<2mm	±0.05mm
Outside Diameter	2mm - 5mm	±0.1mm
Outside Diameter	>5mm	±5%
Wall Thickness		±10%

Tolerances

Tube

Outside Diameter	=<2mm	±0.05mm
Outside Diameter	2mm - 5mm	±0.1mm
Outside Diameter	>5mm	±5%
Wall Thickness		±10%

Technical 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