1200 H22 Non-Heat-Treatable Aluminum Wrought Alloy – Superior Corrosion Resistance & Workability
Very good corrosion resistance and workability. Very ductile in annealed condition.
Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 23.0 °C | 2.69 g/cm³ |
Dimension
| Property | Value |
|---|---|
Thickness | 40 - 200 mm |
Mechanical
| Property | Temperature | Value |
|---|---|---|
Elastic modulus | 23.0 °C | 70 GPa |
Elongation A50 | 23.0 °C | 1 % |
Shear modulus | 23.0 °C | 26.5 GPa |
Tensile strength | 23.0 °C | 90 - 155 MPa |
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 | 0.05 % | |
Iron | 1 % | Si + Fe |
Manganese | 0.05 % | |
Other | 0.15 % | |
Silicon | 1 % | Si + Fe |
Titanium | 0.05 % | |
Zinc | 0.1 % |
Technological properties
| Property | ||
|---|---|---|
| Anodizing | Very Good | |
| Application areas | Facades: Single sheet, Sheets for composites/ sandwich Panels; Roofing: Foil for bituminous coating; Doors: Sheets for composites/ sandwich Panels; Electronic devices: Housing of devices; Heat exchangers: Fins; Cable wrapping: Electric cable wrapping; Insulation; Solar: Solar collectors; Semi-rigid and corrugated: Smooth wall | |
| Brazing | Excellent | |
| Corrosion properties | Very Good | |
| Welding | Excellent | |
| Workability | Excellent | |
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