Changzhou Victory Technology Co., Ltd
| Payment Terms | L/C, T/T, D/A |
| Supply Ability | 10 Tons Per Month |
| Delivery Time | 21-45 working days |
| Packaging Details | Wooden Case |
| Material | Nickel, Chromium |
| Surface | Bright/Acid White/Oxidized |
| Max Width | 200-250mm |
| Density | 8.40 g/cm3 |
| Resistivity | 1.09±0.05 |
| Elongation at Rupture | ≥20% |
| Max Working Temperature | 1200℃ |
| Melting Point | 1400℃ |
| Thermal Conductivity KJ/m.h ℃ | 60.3 |
| Magnetic Properities | Nonmagnetic |
| MOQ | 10-50KGS |
| Lead Time | 15-35 days after order confirm |
| Brand Name | Victory |
| Model Number | NiCr 80/20 |
| Certification | ISO |
| Place of Origin | China |
View Detail Information
Explore similar products
Cr20Ni80 NiCr 8020 Alloy Nichrome Wire Nickel Chrome Resistance Wire For Heating
High Temperature Heating Wire Nickel Alloy Cr20Ni30 Bright Nichrome Resistance
Wholesale Price Bright Color Nichrome Alloy Cr20Ni80 Wire For Electrical Heating
Electric Ni80 Nickel Chromium Resistance Alloy Nichrome 2080 Heating Wire For
Product Specification
| Payment Terms | L/C, T/T, D/A | Supply Ability | 10 Tons Per Month |
| Delivery Time | 21-45 working days | Packaging Details | Wooden Case |
| Material | Nickel, Chromium | Surface | Bright/Acid White/Oxidized |
| Max Width | 200-250mm | Density | 8.40 g/cm3 |
| Resistivity | 1.09±0.05 | Elongation at Rupture | ≥20% |
| Max Working Temperature | 1200℃ | Melting Point | 1400℃ |
| Thermal Conductivity KJ/m.h ℃ | 60.3 | Magnetic Properities | Nonmagnetic |
| MOQ | 10-50KGS | Lead Time | 15-35 days after order confirm |
| Brand Name | Victory | Model Number | NiCr 80/20 |
| Certification | ISO | Place of Origin | China |
| High Light | 1400℃ Melting Point Cr20Ni80 Wire ，Industrial Furnaces Cr20Ni80 Wire ，Cr20Ni80 Wire | ||
Cr20Ni80 Wire: Nickel Alloy 1400℃ Melting Point Used In Industrial Furnaces
Cr20Ni80 nickel-chromium alloy wire is a high-performance resistive electric heating material, mainly composed of 80% nickel and 20% chromium, with a high melting point (about 1400°C-1450°C), and can operate stably at working temperatures up to 1200°C. The resistivity of this alloy wire is about 1.09μΩ·m at 20°C, and it can maintain a stable resistance value in a high-temperature environment. Its excellent oxidation resistance and corrosion resistance make it perform well in high-temperature oxidizing atmospheres, and it also has good processing properties and can be processed into wires of different diameters.
Cr20Ni80 alloy wire is widely used in industrial furnaces, electric heating elements, resistors, and high-temperature heating equipment, and is especially suitable for scenes that require long-term high-temperature stable operation. Its high melting point and good high-temperature stability make it an ideal material for industrial heating and household appliances.
| Performance material | Cr10Ni90 | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni30 | |
| Composición | Ni | 90 | Rest | Rest | 55.0～61.0 | 34.0～37.0 | 30.0～34.0 |
| Cr | 10 | 20.0～23.0 | 28.0～31.0 | 15.0～18.0 | 18.0～21.0 | 18.0～21.0 | |
| Fe | － | ≤1.0 | ≤1.0 | Rest | Rest | Rest | |
| Max. temperature( °C ) | 1300 | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Melting Point ℃ | 1400 | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Density(g/cm3) | 8.7 | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
| Resistivity at 20ºC(μΩ@m) | 0.76±0.05 | 1.09±0.05 | 1.18±0.05 | 1.12±0.05 | 1.00±0.05 | 1.04±0.05 | |
| Elongation at rupture(%) | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | |
| Specific Heat J/g.℃ | － | 0.44 | 0.461 | 0.494 | 0.5 | 0.5 | |
| Thermal conductivity KJ/m.h℃ | － | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| Coefficient of lines expansion a×10-6/(20～1000℃) | － | 18 | 17 | 17 | 19 | 19 | |
| Micrographic structure | － | Austenite | Austenite | Austenite | Austenite | Austenite | |
| Magnetic properties | － | Nonmagnetic | Nonmagnetic | Nonmagnetic | Weak magnetic | Weak magnetic | |
1. Is Cr20Ni80 suitable for electric heating elements?
Yes, it is resistant to high temperatures, oxidation, and has stable resistance. It is a common heating wire material.
2. Is Cr20Ni80 difficult to process?
It has good processability, but hardens quickly and requires regular annealing.
3. How is the oxidation resistance of Cr20Ni80?
It has strong oxidation resistance, and a chromium oxide protective film will form on the surface, which is suitable for high temperature environments.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Trading Company,Seller
Year Established:
2008
Total Annual:
100-100000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Changzhou Victory Technology Co., Ltd is a leading manufacturer of high-quality nickel alloy products. We offer a wide range of solutions, including pipes, fittings, bars, sheets, and wires, specializing in grades such as Monel, Inconel, Incoloy, and Hastelloy. With a focus on innovation a... Changzhou Victory Technology Co., Ltd is a leading manufacturer of high-quality nickel alloy products. We offer a wide range of solutions, including pipes, fittings, bars, sheets, and wires, specializing in grades such as Monel, Inconel, Incoloy, and Hastelloy. With a focus on innovation a...
Get in touch with us
Leave a Message, we will call you back quickly!