Furnace Heating Nickel Alloy Heating Wire
China Furnace Heating Nickel Alloy Heating Wire, Find details about China Furnace Heating Wire, Nickel Alloy Heating Wire from Furnace Heating Nickel Alloy Heating Wire
Specification
1) Name: nickel-chromium wire
2) Diameter: 0.018mm-10mm
3) Model Number: Cr20Ni80, Cr30Ni70, Cr15Ni60, Cr20Ni35, Cr20Ni30
4) OEM: accept
5) Feature: high nickel, high resistance
6) Condition: Bright, Annealed, Soft
7) Application: heater,furnace,boiler,oven,etc
Dimension and tolerance
| Alloy Type | Diameter (mm) | Resistivity (μΩm) (20°C) | Tensile Strength (N/mm²) | Elongation (%) | Bending Times | Max.Continuous Service Temperature (°C) | Working Life (hours) |
| Cr20Ni80 | <0.50 | 1.09±0.05 | 850-950 | >20 | >9 | 1200 | >20000 |
| 0.50-3.0 | 1.13±0.05 | 850-950 | >20 | >9 | 1200 | >20000 | |
| >3.0 | 1.14±0.05 | 850-950 | >20 | >9 | 1200 | >20000 | |
| Cr30Ni70 | <0.50 | 1.18±0.05 | 850-950 | >20 | >9 | 1250 | >20000 |
| ≥0.50 | 1.20±0.05 | 850-950 | >20 | >9 | 1250 | >20000 | |
| Cr15Ni60 | <0.50 | 1.12±0.05 | 850-950 | >20 | >9 | 1125 | >20000 |
| ≥0.50 | 1.15±0.05 | 850-950 | >20 | >9 | 1125 | >20000 | |
| Cr20Ni35 | <0.50 | 1.04±0.05 | 850-950 | >20 | >9 | 1100 | >18000 |
| ≥0.50 | 1.06±0.05 | 850-950 | >20 | >9 | 1100 | >18000 |
Nichrome wires
NiCr alloy grade: Cr20Ni80, Cr30Ni70, Cr15Ni60, Cr20Ni35, Cr20Ni30.
1)NiCr 80:20 - Industrial furnaces (upto 1200°C), electric cooking equipment, precision resistors.
2)NiCr 70:30 - Industrial furnaces (upto 1230°C) with alternating oxidizing/reducing atmosphere, precision resistors.
3)NiCr 60:15 - Industrial furnaces (upto 1100°C), electrically heated equipment, high-resistance and potentiometer resistors.
4)NiCr 40:20 - Domestic heating appliances (upto 1050°C), furnaces in carburising or semi-reducing atmosphere.
5)NiCr 30:20/ NiCr 20:25 - Industrial furnaces (upto 1050°C), heating elements of cooking equipment.
Company
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Certification
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Packing and delivery
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Packaging
1) plastic bag + carton box
2) wooden box
Shipping
By express (sample order) or by sea(bulk order)
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