| Resistohm 125 is a ferritic alloy of the FeCrAl family, which can be used at temperatures up to 1200°C. Resistohm 125 is particularly recommended for heating elements operating out in the open, in tubes quartz, in the emergent heaters, in the rheostats and in general where the temperature on the element is under 1100°C. Although it has a higher resistivity of 20 % than NiCr alloys, Resistohm 125 presents some inconveniences compared with Nickel-Chromium: Lower elongation at high temperature and More important fluctuation.Information provided by Aperam |
