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Formula: Ni 80/Cr 20
Form: Rod
Material: Nickel/Chromium Alloy
Commodity: Alloys
Hazard Pictogram:
GHS07, GHS08
Nickel/Chromium Alloy Rods (Ni80/Cr20) are versatile metal rods that we offer in 79 variations. Their nickel and chromium composition provides excellent corrosion and oxidation resistance along with high-temperature strength. Nickel/chromium alloys are ideal for applications like gas turbines, rocket engines and industrial furnaces, where materials must withstand extreme environments. The availability of numerous alloy grades and dimensions makes our Nickel/Chromium Alloy Rods suitable for prototyping and research purposes across industries including aerospace, chemical processing and power generation.
Health hazard/Hazardous to the ozone layer
Serious health hazard
Tolerances
Rod
| Diameter | =<10mm | ±10% |
|---|---|---|
| Diameter | >10mm | ±5% |
Material Properties for Alloys
Mechanical Properties
| Element | Value |
|---|---|
| Elongation at break( % ) | 40 |
| Tensile strength( MPa ) | 650-1100 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 108 |
| Temperature coefficient( K⁻¹ ) | 0.00005 |
Thermal Properties
| Element | Value |
|---|---|
| Maximum use temperature in air( C ) | 1150-1250 |
| Melting point( C ) | 1400 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 13.4@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 14@20-100°C |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 8.4 |
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