Huona (Shanghai) New Material Co., Ltd.
| Density | 8.4 |
| Payment Terms | L/C,T/T |
| Production name | NiCr 80/20 Nickel Chromium Alloy Wire |
| Melting point | 1400 |
| Supply Ability | 100 Tons per year |
| Tensile Strength | 600–900 MPa |
| Delivery Time | 7-20days |
| Micrographic Structure | austenite |
| Packaging Details | Spool + Carton + Wooden Case |
| Elongation | ≥20% |
| Hardness | 180 |
| Maximum Working Temperature | 1200 |
| Model Number | NiCr8020 (Cr20Ni80) |
| Brand Name | Huona |
| Certification | ISO9001, SGS, and so on |
| Place of Origin | Shanghai |
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Product Specification
| Density | 8.4 | Payment Terms | L/C,T/T |
| Production name | NiCr 80/20 Nickel Chromium Alloy Wire | Melting point | 1400 |
| Supply Ability | 100 Tons per year | Tensile Strength | 600–900 MPa |
| Delivery Time | 7-20days | Micrographic Structure | austenite |
| Packaging Details | Spool + Carton + Wooden Case | Elongation | ≥20% |
| Hardness | 180 | Maximum Working Temperature | 1200 |
| Model Number | NiCr8020 (Cr20Ni80) | Brand Name | Huona |
| Certification | ISO9001, SGS, and so on | Place of Origin | Shanghai |
NiCr 80/20 Nickel Chromium Alloy Wire Ni80Cr20 Resistance Heating Wire for Industrial Furnaces
NiCr 80/20 wire is a nickel-chromium resistance alloy containing approximately 80% nickel and 20% chromium. It offers excellent oxidation resistance, high-temperature strength, stable electrical resistivity and long service life. The wire is widely used as a heating element in industrial furnaces, electric heaters and thermal processing equipment.
| Element | Content (wt.%) |
|---|---|
| Ni | 80.0 Balance |
| Cr | 19.0–21.0 |
| C | ≤0.08 |
| Si | ≤0.75 |
| Mn | ≤1.0 |
| Fe | ≤1.0 |
| P | ≤0.02 |
| S | ≤0.015 |
| Property | Typical Value |
|---|---|
| Tensile Strength | 600–900 MPa |
| Elongation | ≥20% |
| Hardness | Approx. 150–220 HV |
| Density | Approx. 8.4 g/cm³ |
| Property | Typical Value |
|---|---|
| Electrical Resistivity at 20°C | Approx. 1.09–1.15 μΩ·m |
| Maximum Working Temperature | Up to approx. 1200°C |
| Melting Point | Approx. 1400°C |
| Thermal Conductivity | Approx. 11–13 W/m·K |
| Specific Heat | Approx. 450–500 J/kg·K |
| Coefficient of Thermal Expansion | Approx. 18 × 10⁻⁶ /K |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2008
Total Annual:
8000000-100000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, hig... Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, hig...
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