Model NO.: Cr20Ni80, NiCr80-20, CrNi20/80 Size: 0.05-10mm Treatment: Hydrogen Annealing Condition: Soft Specification: SGS. ISO9001 HS Code: 75052200 Chemical Composition: Ni80% Cr20% Surface: Bright,Heating Flat Wire Resistance Tolerance: ±5% Trademark: XL Origin: Jiangsu, China 1. Introduction
Ni-Cr electric heating alloy has good high-temperature intensity, not easy to distort or transform structure, good plastic performance, easy to repair, high radiance, nonmagnetic, strong erosion protection, a long service life.
NiCr alloy series: Cr20Ni80,Cr30Ni70,Cr20Ni35,Cr20Ni30,Cr15Ni60 and etc.
2. Products and services
1). Pass: ISO9001 certification;
2). Pass:SGS certification;
3). Well after-sale services;
4). Small order accepted;
5). Samples available;
6). Short delivery.
3. Application
1).
Heating Element2).Industrial furnace ovens
3).Resistor boxes
4).Ironing machines, water heaters, plastic moulding dies.
4. Size
Wires: 0.05-10mm Ribbons: 0.05*0.2-2.0*6.0mm
Strips: 0.5*5.0-5.0*200mm Bars: D10-100mm
Front door
Packing on spool,in carton boxes,in pallets.
Performance\ material | Cr20Ni80 |
Composition | Ni | Rest |
Cr | 20.0~23.0 |
Fe | ≤1.0 |
Maximum temperatureºC | 1200 |
Meltiing point ºC | 1400 |
Density g/cm3 | 8.4 |
Resistivity | 1.09±0.05 |
μΩ·m,20ºC |
Elongation at rupture | ≥20 |
Specific heat | 0.44 |
J/g.ºC |
Thermal conductivity | 60.3 |
KJ/m.hºC |
Coefficient of lines expansion | 18 |
a×10-6/ºC |
(20~1000ºC) |
Micrographic structure | Austenite |
Magnetic properties | Nonmagnetic |
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Product Categories : NiCr Alloy