Resistohm140
Resistohm 140 is an iron-chromium-aluminium based resistance wire capable of reaching high temperatures up to 1280°C with a resistivity of 1.40 Ω.mm²/m. It offers stable performance in industrial furnaces where a high heat rate is necessary.
Category:
Resistance Wires| Alloy | 22% Chromium - 5% Aluminum - Bal. Iron |
| Max. Operating Temperature | 1280°C |
| Resistivity (at 20°C) | 1.40 Ω.mm²/m |
| Form | Round/Ribbon Wire |
Manufactured by Aperam, Resistohm 140 is a resistance wire containing 22% chromium and 5% aluminium, with the balance consisting of iron. It has a very high resistivity of 1.40 Ω.mm²/m.
The most prominent feature of this alloy is the high use temperature it can reach. It operates in heating applications at temperatures up to 1280°C under continuous conditions. It is particularly useful for heating elements of industrial furnaces where a high heat rate is necessary. This heat resistance meets the high temperature requirements in heavy industry furnaces.
Products in this category are not subject to a standard price list and are supplied strictly on a custom order basis. Please request a quote.
