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Formula: Al 96.45/Mg 2.6/Mn 0.8/Cr 0.15
Form: Tube
Material: Aluminum/Magnesium/Manganese/Chromium Alloy
Commodity: Alloys
Wall Thickness:
0.25mm
Inside Diameter:
1.6mm
Outside Diameter:
2.1mm
Temper:
As Drawn
Goodfellow offers a range of aluminum/magnesium/manganese/chromium alloy tubes with 7 variations. The tubes are lightweight yet strong due to the combination of aluminum with the alloying elements magnesium, manganese and chromium. These tubes have excellent corrosion resistance and good weldability. They are commonly used in applications such as aircraft and aerospace components, pressure vessels, marine fittings, and architectural features where light weight and corrosion resistance are desired. With Goodfellow's range of sizes and alloy variations, these tubes are versatile options for prototyping and production.
Tolerances
Tube
| Outside Diameter | =<2mm | ±0.05mm |
|---|---|---|
| Outside Diameter | 2mm - 5mm | ±0.1mm |
| Outside Diameter | >5mm | ±5% |
| Wall Thickness | ±10% |
Material Properties for Alloys
Mechanical Properties
| Element | Value |
|---|---|
| Elongation at break( % ) | 10 |
| Modulus of elasticity( GPa ) | 70.5 |
| Hardness - Vickers( kgf mm⁻² ) | 60 |
| Tensile strength( MPa ) | 159 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 5.1 |
| Temperature coefficient( K⁻¹ ) | - |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 645 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 135@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 23.6@20-100°C |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 2.69 |
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