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Formula: Al 98/Mg 1/Si 1
Form: Tube
Material: Aluminum/Magnesium/Silicon Alloy
Commodity: Alloys
Temper:
Hard
Aluminum/Magnesium/Silicon Alloy Tube (Al98/Mg 1/Si 1) is a product within Goodfellow's extensive range of metal tubes. With 23 variations, these tubes are made from an aluminum alloy containing magnesium and silicon as the major alloying elements. The tubes offer properties such as good corrosion resistance, weldability, and strength. Example applications include structural components in the aerospace and automotive industries where lightweight and high strength are required.
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 |
|---|---|
| Hardness - Brinell | 65-95 |
| Elongation at break( % ) | 20 |
| Modulus of elasticity( GPa ) | 69 |
| Tensile strength( MPa ) | 245-325 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 3.4-3.8 |
| Temperature coefficient( K⁻¹ ) | 0.0031-0.0035 |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 2.69 |
Thermal Properties
| Element | Value |
|---|---|
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 180-195@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 23@20-100°C |
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Tungsten Tube Formula: W
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Outside Diameter: 1.6mm
Wall Thickness: 0.5mm
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CAS Number: 7440-33-7
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Tungsten/Copper Alloy Tube (W 80/Cu20) Formula: W 80/Cu20
Outside Diameter: 0.5mm
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Zirconium Tube Formula: Zr
Percentage Purity: 99.2%
Outside Diameter: 6.35mm
Wall Thickness: 0.9mm
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Yttria-stabilized Zirconia Tube Formula: ZrO₂/Y₂O₃
Outside Diameter: 3.5mm
Wall Thickness: 0.25mm
Inside Diameter: 3mm
Length: 100mm
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Tungsten/Copper Alloy Tube (W 60/Cu40) Formula: W 60/Cu40
Outside Diameter: 3.15mm
Wall Thickness: 1.15mm
Inside Diameter: 0.85mm
Length: 10mm
UOM Code: 786-428-40
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Tungsten Carbide/Cobalt Tube Formula: WC 94/Co 6
Outside Diameter: 1mm
Wall Thickness: 0.3mm
Inside Diameter: 0.4mm
Length: 150mm
Production Method: Centreless Ground
UOM Code: 551-493-96
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