Materials
Alloys
Technical data for FeCrAl, FeCrNi and MoSi2 alloys used in Thermalloys products
Alloy selection guide
Thermalloys works with three main alloy families for high-temperature applications: iron-chromium-aluminium (FeCrAl), iron-chromium-nickel / nickel-chromium-iron (FeCrNi/NiCr), and molybdenum disilicide (MoSi2). Each family offers a distinct combination of temperature capability, atmosphere compatibility, and mechanical properties.