Ni80Cr20 Bright Nichrome Alloy Wire 0.1mm-3.0mm for Heater Elements ISO 9001
Ni80cr20 nickel wire Electric Heating Resistance Wire for heater heat elements
Conductor: NiCr80/20
Diameter: 0.1mm-3.0mm
Insulation Material: Fiberglass
1.About Nichrome wire
Nichrome alloy includes pure nickel, NiCr alloy, Fe-Cr-Al alloy and copper nickel alloy.
Nickel chrome alloys: Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20, Ni30Cr20, Cr25Ni20, pure nickel Ni200 and Ni201
FeCrAl alloy: 0Cr25Al5, 0Cr23Al5, 0Cr21Al4, 0Cr27Al7Mo2, 0Cr21Al6Nb, 0Cr21Al6.
Copper nickel alloy: CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi23, CuNi30, CuNi44, Constantan,CuMn12Ni
Our Nichrome alloy are in the form of wire, coil, ribbon, strip, foil
size:Wire: 0.018mm-10mm Ribbon: 0.05*0.2mm-2.0*6.0mm Strip: 0.5*5.0mm-5.0*250mm Bar: 10-100mm
2.Grades and properties
The description of products
1) The chemical composition:
| Brand |
Chemical composition | Si | Cr | Ni | Al | Fe | |||
| C | P | S | Mn | ||||||
| Not more than | |||||||||
| Cr20Ni80 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75-1.60 | 20.0-23.0 | remain | ≤0.50 | ≤1.0 |
| Cr15Ni60 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75-1.60 | 15.0-18.0 | 55.0-61.0 | ≤0.50 | remain |
| Cr20Ni35 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00-3.00 | 18.0-21.0 | 34.0-37.0 | - | remain |
| Cr20Ni30 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00-2.00 | 18.0-21.0 | 30.0-34.0 | - | remain |
2) Size and Tolerances
Diameter |
0.030-0.50 | >0.050-0.100 | >0.100-0.300 | >0.300-0.500 | >0.50-1.00 | >1.00-3.00 | EXECUTIVE STRANDARD |
| Tolerance | ±0.005 | ±0.007 | ±0.010 | ±0.015 | ±0.02 | ±0.03 | GB/T1234-1995 |
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