Cr20Ni80 Nickel Chrome Alloy Thermal Spray Wire 0.12-8.0mm for Heat Treatment Furnaces
Price:
Negotiable
MOQ:
5 Kg
Delivery Time:
5-21 days
Brand:
Victory
Product Description
Cr20Ni80 Nickel Chrome Alloy Thermal Spray Wire
Cr20Ni80 thermal spray wire, also known as Nichrome 80/20 thermal spray wire, is a premium nickel-chromium alloy composed of approximately 80% nickel and 20% chromium. This composition delivers exceptional performance in high-temperature applications with superior oxidation resistance and chemical stability.
Chemical Composition Specifications
| Element | Inconel 625 | Ni95Al5 | 45CT | Monel 400 | HC-276 | Cr20Ni80 | K500 |
|---|---|---|---|---|---|---|---|
| C | ≤0.05 | ≤0.02 | 0.01-0.1 | ≤0.04 | ≤0.02 | ≤0.08 | ≤0.25 |
| Mn | ≤0.4 | ≤0.2 | ≤0.2 | 2.5-3.5 | ≤1.0 | ≤0.06 | ≤1.5 |
| P | ≤0.01 | ≤0.01 | ≤0.01 | ≤0.01 | ≤0.01 | ≤0.02 | ≤0.01 |
| S | ≤0.01 | ≤0.01 | ≤0.01 | ≤0.01 | ≤0.01 | ≤0.01 | ≤0.01 |
| Si | ≤0.15 | ≤0.2 | ≤0.2 | ≤0.15 | ≤0.08 | 0.75-1.6 | ≤0.5 |
| Cr | 21.5-23 | ≤0.2 | 42-46 | - | 14.5-16 | 20-23 | - |
| Ni | Rest | Rest | Rest | 65-67 | Rest | Rest | Rest |
| Cu | - | - | - | Rest | - | - | 27-33 |
| Mo | 8.5-10 | - | - | - | 15-17 | - | - |
| Ti | ≤0.4 | 0.4-1 | 0.3-1.0 | 2.0-3.0 | - | - | 0.35-0.85 |
| Al | ≤0.4 | 4-5 | - | ≤0.5 | - | - | 2.3-3.15 |
| Fe | ≤1.0 | - | ≤0.5 | ≤1.0 | 4.0-7.0 | - | ≤1.0 |
| Nb | 3.5-4.15 | - | - | - | - | ≤1.0 | - |
| Co | - | - | - | - | - | - | - |
| V | - | - | - | - | ≤0.35 | - | - |
| W | - | - | - | - | 3.0-4.5 | - | - |
| Impurities | ≤0.50 | ≤0.50 | ≤0.50 | ≤0.50 | ≤0.50 | ≤0.50 | ≤0.50 |
Key Performance Features
- High Temperature Stability: Maintains stable performance in high-temperature environments with excellent oxidation and corrosion resistance
- Fast Heating Response: High resistivity and low heat capacity enable rapid heating and cooling cycles
- Superior Wear Resistance: Withstands mechanical stress and friction during heat treatment processes
Industrial Applications
- Heat Treatment Furnaces: Manufacturing heating elements for annealing, quenching, and tempering processes
- High-Temperature Furnace Linings: Providing corrosion-resistant and wear-resistant protection for furnace cavities, pipes, and insulation layers
- Heat Treatment Tools: Production of fixtures, molds, and heating plates with uniform heat distribution and stable temperature control
Available Sizes
Wire diameter range: 0.12mm to 8.0mm
Technical Questions & Answers
What are the application advantages of Cr20Ni80 thermal spray wire in heat treatment furnaces?
Cr20Ni80 thermal spray wire provides excellent high temperature stability and fast heating response, enabling efficient heat treatment processes with reliable performance.
What is the role of Cr20Ni80 thermal spray wire in high temperature furnace cavity lining?
When used for high-temperature furnace cavity linings, Cr20Ni80 thermal spray wire delivers superior high-temperature resistance, corrosion protection, and wear resistance, significantly extending furnace service life.
What are the advantages of Cr20Ni80 thermal spray wire in heat treatment tools?
This alloy enables uniform heating distribution and stable temperature control in heat treatment tools, facilitating precise thermal processing and consistent results.
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Company
Changzhou Victory Technology Co., Ltd
Location
NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu
Contact Person
Victory