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Formula: Al 98/Mg 1/Si 0.6
Form: Wire
Material: Aluminum/Magnesium/Silicon Alloy
Commodity: Alloys
Temper:
As Drawn
Goodfellow's range of Aluminum/Magnesium/Silicon alloy wires offers 3 variations of this useful engineering material. The alloy combines the corrosion resistance and conductivity of aluminum with the strength and hardness of magnesium and silicon. With carefully controlled compositions, these wires achieve an optimal balance of strength, ductility and conductivity. AlMgSi alloy wires find widespread use in overhead power lines and as core wires in aluminum matrix composite conductors due to their combination of strength, hardness, and electrical conductivity. Goodfellow's range of 68 AlMgSi alloy wire variants covers a spectrum of mechanical, electrical and thermal properties suited to diverse applications.
Tolerances
Wire
| Diameter | ±10% | |
|---|---|---|
| Length | +5% / -1% |
Material Properties for Alloys
Mechanical Properties
| Element | Value |
|---|---|
| Hardness - Brinell | 10-100 |
| Elongation at break( % ) | <20 |
| Modulus of elasticity( GPa ) | 70 |
| Izod impact strength( J m⁻¹ ) | 27-34 |
| Shear strength( MPa ) | 160-200 |
| Tensile strength( MPa ) | 150-430 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 3.4-3.8 |
| Temperature coefficient( K⁻¹ ) | 0.003 |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 2.69 |
Thermal Properties
| Element | Value |
|---|---|
| Specific heat( J K⁻¹ kg⁻¹ ) | 904@23°C |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 180-193@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 23@20-100°C |
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Zinc Spooled Wire Formula: Zn
Percentage Purity: 99%
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Temper: As Drawn
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Wollaston Platinum/Rhodium Alloy Spooled Wire (Pt90/Rh10) Grade: Wollaston
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Outside Diameter: 0.025 - 0.1mm
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Wollaston wire, Silver coated.
Overall outside diameter approx 0.025mm - 0.1mm.
The weight shown is for the core only.
The Silver outer sheath may be dissolved in aqueous 10% Nitric Acid.eachStarting at $383.54
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Wollaston Platinum Spooled Wire Grade: Wollaston
Formula: Pt
Percentage Purity: 99.9%
Product Shape: Spooled
Diameter: 0.005mm
Length: 0.1m
Coating: Silver coated
Outside Diameter: 0.025 - 0.1mm
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Wollaston wire, Silver coated.
Overall outside diameter approx 0.025mm - 0.1mm.
The weight shown is for the Platinum core only.
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Zirconium Spooled Wire Formula: Zr
Percentage Purity: 99.2%
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Type: Hafnium > 0.2%
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Yttrium Spooled Wire Formula: Y
Percentage Purity: 99.9%
Product Shape: Spooled
Diameter: 0.5mm
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UOM Code: 027-639-63
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