See also our complete list of alloys to compare different types of. More information about each type of resistance alloy and resistance heating alloy, such as chemical composition, is available in the datasheet for the respective grade. Typical applications for 875/A1 are electrical heating elements in high-temperature furnaces for heat treatment, ceramics, glass, steel, and electronics industries.Įach spool/package of wire is supplied with a label or tag showing the following data:Īlloy type, nominal size, net weight, heat number and part numberĬall us at 1-88 and get real help from real people.ĭisclaimer: Recommendations are for guidance only, and the suitability of a material for a specific application can be confirmed only when we know all the actual service conditions. Nikrothal ® nickel-chromium alloys in wire and ribbon (flat wire) form. Iron Chrome Aluminum alloys have lower mechanical strength when compared to materials as well as lower creep strength. The oxide formation is considered self-insulating and protects against short circuiting in the event of metal to metal contact. Iron Chrome Aluminum alloys form a light grey Aluminum Oxide (Al2O3) at temperatures above 1,000☌ (1,832☏) which increases corrosion resistance as well as acts as an electrical insulator. The higher maximum operating temperatures can also lead to longer element life. This (FeCrAl alloy) alloy is known to have higher surface loading capability, higher resistivity and lower density than (NiCr) alternatives which can translate to less material in application and weight savings. The alloy is characterized by high resistivity and very good oxidation resistance.
875/A1 wire is a ferritic iron-chromium-aluminium alloy (FeCrAl alloy) for use at temperatures up to 1400☌ (2550☏).
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