INVESTIGATION OF THE TECHNOLOGY FOR PRODUCING GRAY CAST IRON (СЧ15) FROM SECONDARY METAL WASTE

Abstract

It is well know that in the production of machine parts, gray cast iron of various grades is widely used as a raw material for manufacturing machine components. These cast iron products are cost-effective and facilitate mechanical processing. If the carbon in the alloy is primarily in the form of a chemical compound, such alloys referred to as white cast iron. If the carbon exists in the form of free graphite, the alloy called gray cast iron, malleable cast iron (КЧ), or high-strength cast iron (ВЧ), depending on the shape of the graphite