Ni80Cr20 Nichrome Wire 0.02mm 1200℃ Max Temp Resistor Heater
Price:
Negotiated
MOQ:
10kgs
Delivery Time:
20days
Brand:
Tankii
Product Description
High Quality Nickel Chromium Alloy 0.02mm Ni80Cr20 Wire Nichrome Wire
Product Specifications
| Name | Cr20Ni80 |
| Range of Application | Resistor, Heater |
| Elongation | 30% |
| Max Working Temperature | 1200℃ |
| Melting Point | 1400℃ |
| Electrical Resistivity | 1.09 ohm mm²/m |
| Density | 8.3 g/cm³ |
| HS Code | 7505220000 |
Product Description
Nichrome Rod/Nichrome Wire (NiCr 80/20) with chemical composition of Nickel 80% and Chrome 20%.
Available Forms & Dimensions
- Condition: Bright/Acid white/Oxidized Color
- Nichrome Round Wire: Diameter 0.018mm~10mm
- Nichrome Ribbon: Width 5~0.5mm, thickness 0.01-2mm
- Nichrome Strip: Width 450mm~1mm, thickness 0.001m~7mm
- Diameter: 1.5mm-8mm packing in coil, 8~60mm in rod
Available Grades
Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe, Ni30Cr20, Ni80, Ni70, Ni60, Ni40
Key Characteristics
- Excellent plasticity when cold
- Stable performance with anti-oxidation properties
- Corrosion resistance and high temperature stability
- Excellent coil-forming ability
- Uniform and beautiful surface condition without spots
Applications
- Resistance heating elements
- Material in metallurgy
- Household appliances
- Mechanical manufacturing
- Various industrial applications
Production Standards
ASTM B603, DIN 17470, JIS C2520, GB/T1234
Our Advantages
High quality materials, short delivery time, and small minimum order quantities.
Chemical Composition and Properties Comparison
| Properties Grade | NiCr 80/20 | NiCr 70/30 | NiCr 60/15 | NiCr 35/20 | NiCr 30/20 |
|---|---|---|---|---|---|
| Main Chemical Composition Ni | Balance | Balance | 55.0-61.0 | 34.0-37.0 | 30.0-34.0 |
| Cr | 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 | Balance | Balance | Balance |
| Max Continuous Service Temperature(℃) | 1200 | 1250 | 1150 | 1100 | 1100 |
| Resistivity 20℃ (Ω mm²/m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 |
| Density (g/cm³) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 |
| Thermal Conductivity (KJ/m·h·℃) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 |
| Coefficient of Thermal Expansion (α × 10⁻⁶/℃) | 18 | 17 | 17 | 19 | 19 |
| Melting Point (℃) | 1400 | 1380 | 1390 | 1390 | 1390 |
| Elongation (%) | > 20 | > 20 | > 20 | > 20 | > 20 |
| Micrographic Structure | austenite | austenite | austenite | austenite | austenite |
| Magnetic Property | nonmagnetic | nonmagnetic | nonmagnetic | Weak magnetic | Weak magnetic |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Tankii Alloy Material Co.,Ltd
Location
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Contact Person
Martin Lee