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1200 Aluminum Disk - T 0.075mm Ø 10mm

Details

SKU: 1000011470 Product Code: AL00-FL-000130
1200 Aluminum Disk consists of ~99.0% aluminum, combining high resistance to atmospheric and chemical corrosion with good weldability and low mechanical strength (~85–100 MPa UTS). Its excellent workability and conductivity suit it for heat exchangers, cookware bases, HVAC finstock, and reflectors. Common applications include electrolytic capacitor shells, low-load connectors, and brazed fins for thermal systems. Its wide formability enables deep drawing and spinning, while its corrosion resistance supports acid-alkali storage experiments. Aluminum 1200 disks are often used in comparative electrochemical corrosion studies and light-duty thermal design tests. Their role in process simulation and alloying effect evaluations reinforces their value in academic and industrial aluminum innovation.
Grade: 1200
Formula: Al
Percentage Purity: 99%
Temper: Annealed
Thickness: 0.075mm
Diameter: 10mm
CAS Number: 7429-90-5
UOM Code: 080-263-87
Legacy Code: AL000530
Distributor Code:
GF08026387

Tolerances

Disk
Thickness <0.01mm ±25%
Thickness 0.01mm - 0.05mm ±15%
Thickness >0.05mm ±10%
Diameter ±0.5mm
$193.00
each
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Material Properties

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 ) 10‑35
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 2.67@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