Product Details
Place of Origin: China
Brand Name: DLX
Model Number: Ni80Cr20
Payment & Shipping Terms
Minimum Order Quantity: 5
Packaging Details: Spool package with Carton box, Coil package with polybag
Delivery Time: 5-21 days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 300 tons per month
Material: |
Nickel, Chromium |
Nickel(Min): |
76% |
Resistivity: |
1.09+/-0.05 |
Tensile Strength: |
637MPA |
Elongtation: |
≥20% |
Application: |
Heating, Resistivity |
Condition: |
Hard / Soft |
Sureface: |
Bright, Oxided, Acide |
Delivery Time: |
7-20 Days |
Name: |
Resistance Heating Wire |
Material: |
Nickel, Chromium |
Nickel(Min): |
76% |
Resistivity: |
1.09+/-0.05 |
Tensile Strength: |
637MPA |
Elongtation: |
≥20% |
Application: |
Heating, Resistivity |
Condition: |
Hard / Soft |
Sureface: |
Bright, Oxided, Acide |
Delivery Time: |
7-20 Days |
Name: |
Resistance Heating Wire |
In resistance heaters, Cr20Ni80 resistance wire is a commonly used heating element material. It is composed of 20% chromium and 80% nickel, with excellent electrical resistance characteristics and high temperature stability, suitable for various heating applications.
1. Cr20Ni80 resistance wire possesses excellent resistivity and resistance temperature coefficient, capable of rapidly generating high temperatures while maintaining stability.
2. Its high-temperature stability makes it an ideal heating element, suitable for various applications in resistance heaters.
1. Resistance heaters utilizing Cr20Ni80 resistance wire can achieve rapid and uniform heating effects.
2. The Cr20Ni80 resistance wire inside the heater quickly converts electrical energy into heat, rapidly increasing the internal temperature of the heater and enhancing heating efficiency.
1. Cr20Ni80 resistance wire is widely used in various resistance heaters, including household electric heaters, industrial baking equipment, and chemical processing equipment.
2. Whether it's clothes dryers, ovens, or industrial baking furnaces, Cr20Ni80 resistance wire can be found, providing stable and reliable solutions for various heating needs.
Performance material | Cr10Ni90 | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni30 | |
Composition | 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 | |
Maximum temperature℃ | 1300 | 1200 | 1250 | 1150 | 1100 | 1100 | |
Meltiing point ℃ | 1400 | 1400 | 1380 | 1390 | 1390 | 1390 | |
Density g/cm3 | 8.7 | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
Resistivity | -- | 1.09±0.05 | 1.18±0.05 | 1.12±0.05 | 1.00±0.05 | 1.04±0.05 | |
μΩ·m,20℃ | |||||||
Elongation at rupture | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | |
Specific heat | -- | 0.44 | 0.461 | 0.494 | 0.5 | 0.5 | |
J/g.℃ | |||||||
Thermal conductivity | -- | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
KJ/m.h℃ | |||||||
Coefficient of lines expansion | -- | 18 | 17 | 17 | 19 | 19 | |
a×10-6/ | |||||||
(20~1000℃) | |||||||
Micrographic structure | -- | Austenite | Austenite | Austenite | Austenite | Austenite | |
Magnetic properties | -- | Nonmagnetic | Nonmagnetic | Nonmagnetic | Weak magnetic | Weak magnetic |
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