NiCr 80/20 Nichrome Ribbon Wire - 1200°C Max Temperature, 1.09 ohm·mm²/m Resistivity
Price:
negotiable
MOQ:
20 KGS
Delivery Time:
7-12days
Brand:
TANKII
Product Description
NiCr 80/20 Nichrome Ribbon Wire Overview
Ni80Cr20 is a premium nickel-chromium alloy featuring high electrical resistivity, excellent oxidation resistance, and superior form stability. This electric heating resistance ribbon wire operates effectively at temperatures up to 1200°C and delivers extended service life compared to iron-chromium-aluminum alternatives.
Key Applications
- Electric heating elements for home appliances
- Industrial furnace heating systems
- Wirewound and metal film resistors
- Flat irons and ironing machines
- Water heating systems
- Plastic molding dies
- Soldering irons
- Metal-sheathed tubular elements
- Cartridge heating elements
Mechanical Properties
| Property | Value |
|---|---|
| Maximum Continuous Service Temperature | 1200°C |
| Resistivity at 20°C | 1.09 ohm·mm²/m |
| Density | 8.4 g/cm³ |
| Thermal Conductivity | 60.3 KJ/m·h·°C |
| Coefficient of Thermal Expansion | 18 α×10⁻⁶/°C |
| Melting Point | 1400°C |
| Elongation | Minimum 20% |
| Micrographic Structure | Austenite |
| Magnetic Property | Nonmagnetic |
Temperature Factors of Electrical Resistivity
| Temperature (°C) | Resistivity Factor |
|---|---|
| 20 | 1 |
| 100 | 1.006 |
| 200 | 1.012 |
| 300 | 1.018 |
| 400 | 1.025 |
| 500 | 1.026 |
| 600 | 1.018 |
| 700 | 1.01 |
| 800 | 1.008 |
| 900 | 1.01 |
| 1000 | 1.014 |
| 1100 | 1.021 |
| 1200 | 1.025 |
| 1300 | - |
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Company
Shanghai Tankii Alloy Material Co.,Ltd
Location
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Contact Person
Martin Lee