High-Strength Aluminium Tube Alloys – Welded & Folded (FA 7888 H24)
High strength Mg-free sustainable tube alloys
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Gränges products
Properties
Dimension
| Property | Value |
|---|---|
Dimensions | <p>Standard process capabilities:</p> <p>Width: 10-1400mm</p> <p>Thickness 0.050-3.18mm</p> |
Mechanical
| Property | Value | Comment |
|---|---|---|
Tensile strength | 190 MPa | |
Yield strength | 160 MPa | RP02 |
Thermal
| Property | Value | Comment |
|---|---|---|
Coefficient of thermal expansion | 2.36e-05 1/K | for 20-100°C |
Melting point | 611 °C | Mean |
Electrical
| Property | Value | Comment |
|---|---|---|
Corrosion potential | -690 mV | |
Electrical resistivity | 3.4e-08 - 4.3e-08 Ω·m | Changes depending on temper |
Chemical properties
| Property | Value |
|---|---|
Zinc | 0.05 % |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Automotive, Heat Exchangers | |
| Corrosion properties | Improved corossion resistance | |
| Processing history | Temper: H24 | |
CEN/TS 13388 Grade CW114C R250 – Copper Alloy Technical Specifications
FA 7805 H24 Aluminium Tubes – Welded & Folded Alloys with Superior Strength
Metal
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