Description
Nickel Chromium (Ni-Cr) Alloy Micron Powder – Ni: 80%, Cr: 20%, Particle Size: 325 Mesh
Our Nickel Chromium (Ni-Cr) Alloy Micron Powder is a high-performance metallic powder composed of 80% Nickel and 20% Chromium, with a particle size of 325 mesh. This alloy powder is engineered for applications requiring excellent oxidation resistance, electrical heating properties, and high-temperature strength. Its fine particle size and uniform composition make it ideal for thermal spray coatings, powder metallurgy, and resistance heating elements.
Technical Properties:
| Property | Value |
|---|---|
| Composition | 80% Ni, 20% Cr |
| Particle Size | 325 mesh |
| Form | Micron powder |
| Appearance | Gray metallic powder |
| Crystal Structure | Solid solution alloy (FCC) |
| Oxidation Resistance | Excellent |
| Electrical Conductivity | Moderate |
| Thermal Stability | High |
Key Features:
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High resistance to oxidation and corrosion at elevated temperatures
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Stable electrical resistance across a wide temperature range
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Fine powder for uniform mixing and even sintering
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Strong mechanical performance in high-stress thermal environments
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Compatible with various binder systems in additive manufacturing and MIM
Applications:
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Heating Elements: Used in resistance wires, heating coils, and electric furnaces
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Thermal Spray Coatings: For protective layers in aerospace, marine, and power generation
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Powder Metallurgy: For sintered components requiring heat and wear resistance
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Electronics and Sensors: In applications where stable resistivity and corrosion resistance are crucial
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Automotive & Aerospace: High-temperature components, exhaust systems, and shielding parts