Features: It is a kind of iron carbon alloy made of ordinary carbon steel adding an appropriate amount of one or multiple alloying elements. Depending on the difference of add elements, it can obtain special features such as high strength, high toughness, wear-resisting, corrosion resistance, low temperature resistance, high temperature resistance, non-magnetic, widely used in decorative building materials, automotive, aviation, aerospace and other fields;

Production process: Silica sol process, belongs to fired mold precision casting, casting dimensional accuracy and surface quality is higher than other casting method.