Cast iron KCH45-7
Designation
Description
Cast iron KCH45−7 is used: for the manufacture of castings of parts operating under high static and dynamic loads.
Note
Malleable cast iron pearlitic class, characterized by a mainly pearlitic microstructure of the metallic base.
Standards
Chemical composition
Fe is the basis.
According to GOST 1215-79, the mass fraction of carbon and silicon should be within the range of 3.60-3.90%. The chemical composition is given for the method of melting cupola-electric furnace.
According to GOST 1215-79, the mass fraction of carbon and silicon should be within the range of 3.60-3.90%. The chemical composition is given for the method of melting cupola-electric furnace.