Resistance heating strip for furnace heating elements.
Size Range
Available in a wide range of thicknesses and widths.
Resistance heating alloys in strip form
| Type of alloy | Description |
|---|---|
| Kanthal and Alkrothal FeCrAl alloys* | High-resistivity iron-chromium-aluminium alloys for use up to 1400ºC (2550ºF). |
| Nikrothal NiCr alloys | High-resistivity nickel-chromium alloys for use up to 300ºC (570ºF). |
| Cuprothal CuNi alloys | Medium- and low-resistivity copper-nickel alloys for use up to 150ºC (300ºF). |
Resistance tolerance
Standard resistance tolerance for strip is ± 5%, but strip with closer resistance tolerance can be delivered on request.
Marking
Each coil of strip is supplied with a label or tag showing alloy type, nominal size, tara and net weight, resistance Ω/m (Ω /ft) and charge number
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