The high-performance electric heating alloy series includes iron chromium aluminum alloy with HRE grade that can be used at temperatures up to 1350 ℃. This series of products has the characteristics of high electrical resistivity, good oxidation resistance, high operating temperature, strong resistance to high temperature deformation, and long service life. Filling the gap of electric heating alloy materials above 1350 ℃ in China. Mainly used as electric heating elements in high-temperature furnaces for heat treatment, ceramics, glass, steel, and electronics industries.