1.4864 | X12NiCrSi35-16

Heat resistant iron-nickel-chromium alloy with good oxidation and scaling resistance. The alloy has an excellent resistance to carburisation and is mainly used under these conditions in the industry, e.g. for The alloy has excellent resistance to carburisation and is mainly used under these conditions in industry, e.g. for annealing boxes and baskets in carburising plants, transport chains and fans in high-temperature furnaces.

The microstructure consists of austenite with finely dispersed carbide precipitates in the grain interior and along grain boundaries.