EN 573-3 Grade AW-1050A H244 Aluminum Alloy – Premium Quality & Technical Support
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Information and services
Additional services: Cuttings, Parts from drawingsProperties
General
| Property | Value | Condition | Related Standards | Shape |
|---|---|---|---|---|
Density | 2.7 g/cm³ | H244 | EN 573-3, EN 1386 | Strip, Sheet, Plate, Foil, Bar, Rod, Tube |
Mechanical
| Property | Value | Condition | Related Standards | Shape | Comment |
|---|---|---|---|---|---|
Bending angle 90° | 1.0 °/t | H244 | EN 573-3, EN 1386 | Strip, Sheet, Plate, Foil, Bar, Rod, Tube | |
1.5 °/t | H244 | EN 573-3, EN 1386 | Strip, Sheet, Plate, Foil, Bar, Rod, Tube | ||
2.0 °/t | H244 | EN 573-3, EN 1386 | Strip, Sheet, Plate, Foil, Bar, Rod, Tube | ||
Elastic modulus | 69.0 GPa | H244 | EN 573-3, EN 1386 | Strip, Sheet, Plate, Foil, Bar, Rod, Tube | |
Plane-Strain Fracture Toughnes | 22.0 - 35.0 MPa·√m | Typical for Wrought 1000 Series Aluminium | |||
Poisson's ratio | 0.33 [-] | Typical for Wrought 1000 Series Aluminium | |||
Shear modulus | 25.9 GPa | H244 | EN 573-3, EN 1386 | Strip, Sheet, Plate, Foil, Bar, Rod, Tube | |
Tensile strength | 105.0 - 145.0 MPa | H244 | EN 573-3, EN 1386 | Strip, Sheet, Plate, Foil, Bar, Rod, Tube |
Thermal
| Property | Temperature | Value | Condition | Related Standards | Shape |
|---|---|---|---|---|---|
Coefficient of thermal expansion | -50 °C | 2.17e-05 1/K | H244 | EN 573-3, EN 1386 | Strip, Sheet, Plate, Foil, Bar, Rod, Tube |
20 °C | 2.17e-05 1/K | H244 | EN 573-3, EN 1386 | Strip, Sheet, Plate, Foil, Bar, Rod, Tube | |
20 °C | 2.35e-05 1/K | H244 | EN 573-3, EN 1386 | Strip, Sheet, Plate, Foil, Bar, Rod, Tube | |
20 °C | 2.4399999999999997e-05 1/K | H244 | EN 573-3, EN 1386 | Strip, Sheet, Plate, Foil, Bar, Rod, Tube | |
20 °C | 2.5399999999999997e-05 1/K | H244 | EN 573-3, EN 1386 | Strip, Sheet, Plate, Foil, Bar, Rod, Tube | |
100 °C | 2.35e-05 1/K | H244 | EN 573-3, EN 1386 | Strip, Sheet, Plate, Foil, Bar, Rod, Tube | |
200 °C | 2.4399999999999997e-05 1/K | H244 | EN 573-3, EN 1386 | Strip, Sheet, Plate, Foil, Bar, Rod, Tube | |
300 °C | 2.5399999999999997e-05 1/K | H244 | EN 573-3, EN 1386 | Strip, Sheet, Plate, Foil, Bar, Rod, Tube | |
Melting point | 646.0 - 657.0 °C | H244 | EN 573-3, EN 1386 | Strip, Sheet, Plate, Foil, Bar, Rod, Tube | |
Specific heat capacity | 900.0 J/(kg·K) | H244 | EN 573-3, EN 1386 | Strip, Sheet, Plate, Foil, Bar, Rod, Tube | |
Thermal conductivity | 210.0 - 220.0 W/(m·K) | H244 | EN 573-3, EN 1386 | Strip, Sheet, Plate, Foil, Bar, Rod, Tube |
Electrical
| Property | Value | Condition | Related Standards | Shape |
|---|---|---|---|---|
Electrical conductivity | 34000000.0 - 36000000.0 S/m | H244 | EN 573-3, EN 1386 | Strip, Sheet, Plate, Foil, Bar, Rod, Tube |
Electrical resistivity | 2.78e-08 - 2.94e-08 Ω·m | H244 | EN 573-3, EN 1386 | Strip, Sheet, Plate, Foil, Bar, Rod, Tube |
Chemical properties
| Property | Value | Condition | Related Standards | Shape |
|---|---|---|---|---|
Aluminium | 99.5 % | H244 | EN 573-3, EN 1386 | Strip, Sheet, Plate, Foil, Bar, Rod, Tube |
Copper | 0.05 % | H244 | EN 573-3, EN 1386 | Strip, Sheet, Plate, Foil, Bar, Rod, Tube |
Iron | 0.40 % | H244 | EN 573-3, EN 1386 | Strip, Sheet, Plate, Foil, Bar, Rod, Tube |
Magnesium | 0.05 % | H244 | EN 573-3, EN 1386 | Strip, Sheet, Plate, Foil, Bar, Rod, Tube |
Manganese | 0.05 % | H244 | EN 573-3, EN 1386 | Strip, Sheet, Plate, Foil, Bar, Rod, Tube |
Silicon | 0.25 % | H244 | EN 573-3, EN 1386 | Strip, Sheet, Plate, Foil, Bar, Rod, Tube |
Titanium | 0.05 % | H244 | EN 573-3, EN 1386 | Strip, Sheet, Plate, Foil, Bar, Rod, Tube |
Zinc | 0.07 % | H244 | EN 573-3, EN 1386 | Strip, Sheet, Plate, Foil, Bar, Rod, Tube |
Technological properties
| Property | ||
|---|---|---|
| Anodizing | decorative: gut (EQ: sehr gut), Protective: very good | |
| Brazing | hard brazing (with flux/ without flux): very good / very good, friction soldering: very good, soft brazing with flux: very good | |
| Corrosion properties | Seawater: acceptable, weathering: good | |
| Workability | Bending / Spinning (cold): very good / very good, Impact extrusion (cold): very good, Deep drawing / upsetting (Condition) very good (H14) / very good (H12) | |
Metal
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