1070A H18 Aluminum Wrought Alloy – Non-Heat Treatable, Superior Surface Finish & Corrosion Resistance
Excellent surface finishing properties (bright, anodizing ...) and corrosion resistance.
Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 23.0 °C | 2.69 g/cm³ |
Dimension
| Property | Value |
|---|---|
Thickness | 0.2 - 3 mm |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Bending angle 90° | 23.0 °C | 2.5 °/t | according to EN 485-2 |
Elastic modulus | 23.0 °C | 70 GPa | |
Elongation A50 | 23.0 °C | 2 % | according to EN 485-2 |
Hardness, HBW | 23.0 °C | 40 [-] | according to EN 485-2 |
Shear modulus | 23.0 °C | 26.5 GPa | |
Tensile strength | 23.0 °C | 125 MPa | according to EN 485-2 |
Yield strength | 23.0 °C | 105 MPa | according to EN 485-2 |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 100.0 °C | 2.4E-5 1/K | 20-100°C |
Thermal conductivity | 23.0 °C | 138 W/(m·K) |
Electrical
| Property | Temperature | Value |
|---|---|---|
Electrical resistivity | 23.0 °C | 4.9E-8 Ω·m |
Chemical properties
| Property | Value | Comment |
|---|---|---|
Copper | 0.03 % | |
Iron | 0.25 % | |
Magnesium | 0.03 % | |
Manganese | 0.03 % | |
Other | 0.03 % | Min. |
Silicon | 0.2 % | |
Titanium | 0.03 % | |
Zinc | 0.07 % |
Technological properties
| Property | ||
|---|---|---|
| Anodizing | Excellent | |
| Application areas | Facades: Single sheet, Sheets for composites/ sandwich Panels, Sheets for mechanized panels; Roofing: Single sheet, Sheets for composites/ sandwich Panels, Foil for bituminous coating; Doors: Sheets for composites/ sandwich Panels, Sheets for mechanized panels; Sun Protection Systems: Single sheet (covering, sun breakers and gutters); Interiors and ceilings: Single sheet, Sheets for composites/ sandwich Panels, Sheets for mechanized panels, Decoration; Furniture, Plinths, Blinds: Single sheet, Intermediate transformation/interior use; Lighting: Anodizing Quality, Lacquering quality; Electronic devices: Housing of devices; Tubes: Industrial tubes, Flexible tube, Pipes; Insulation; Solar: Solar collectors, Photovoltaic panels; Wind energy: Nacelle coverings, Rotor, Hub, Stairs; Cosmetics: Cosmetic pieces; Automotive trim: Interior trim, Windows frame, Marque badges | |
| Corrosion properties | Excellent | |
| Welding | Excellent | |
| Workability | Excellent | |
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