We offer a wide range of resistance heating wire and resistance wire in round and flat form, bright annealed or oxidized surface depending on diameters.
Resistance heating alloys and resistance alloys
| Grade of alloys | Description |
|---|---|
| Ni-Cr Alloys | NiCr alloy wire has high-resistivity, good mechanical property at high temperature, for use up to 1000ºC |
| Fe-Cr-Al Alloys | FeCrAl alloy wire has high-resistivity, relatively low costs, for use up to 1400ºC |
| Cu-Ni Alloys | CuNi alloy wire has medium to low resistivity, for use up to 400°C |
| Ni-Fe Alloys | NiFe alloy wire has low-resistivity, with high temperature coefficient of resistance for use up to 600ºC |
Forms and size range
Round wire
0.009-12 mm
Other sizes are available on request.
Ribbon (flat wire)
Thickness: 0.04-0.8 mm
Width: 0.4-6 mm
Other sizes are available on request.
Stranded wire
Most grades of alloys can be provided as stranded wire.
Insulation and Coatings
We are able to offer our clients a wide range of insulation coatings, such as enamels, natural silk, Teflon and plastic.
Resistance tolerance
Standard resistance tolerance for wire is ± 5%
Delivery forms
Resistance heating wire is supplied on spool, in coils or in straightened lengths.