Al 1050 (99.5)
ALUMINIUM
Al99.5
Chemical composition |
---|
Cu0.05 max
Zn0.07 max
Fe0.4 max
Mn0.05 max
Si0.25 max
Al99.5 min
Mg0.05 max
Ti0.05 max
Other0.03 max
Alloy name | |
---|---|
RLSA no. | 800 |
EN standard | AW-1050A |
DIN standard | 3.0255 |
UNS no.* | A91050 |
*Unified Numbering System (USA)
Characteristics and main uses
Physical properties | Units | |
---|---|---|
Density (20°C) | 2,71 | Kg/dm³ |
Melting point | 640-660 | °C |
Longitudinal elasticity modulus | 69 | GPa |
Thermal conductivity | W/m·K | |
Electrical conductivity | >34 | m/Ω·mm² |
Electrical resistivity | <0.029 | µΩ·m |
Linear expansion Coefficient | 23,6 | 10⁻⁶·K⁻¹ |
IACS (International Annealed Copper Standard) | 59 | % |
Poisson's ratio | 0,33 |
Capabilities | |
---|---|
Corrosion resistance | 4 |
Hot deformation | 4 |
Cold deformation | 4 |
Electrodepositing | |
Diamond cutting | 1 |
Nitriding | |
Mechanical polishing | |
Welding without filler | |
Brazing | 4 |
1 poor | 2 average | 3 good | 4 very good | - no info