铸件有多种分类办法：机加工零件按其所用金属材料的不一样，分为铸钢件、铸铁件、铸铜件、铸铝件、铸镁件、铸锌件、铸钛件等。而每类铸件又可按其化学成分或金相安排进一步分红不一样的品种。如铸铁件可分为灰铸铁件、球墨铸铁件、蠕墨铸铁件、可锻铸铁件、合金铸铁件等；按铸型成型办法的不一样，可以把铸件分为一般砂型铸件、金属型铸件、压铸件、离心铸件、连续浇注件、熔模铸件、陶瓷型铸件、电渣重熔铸件、双金属铸件等。其间以一般砂型铸件使用多，约占悉数铸件产值的80%而铝、镁、锌等有色金属铸件，多是压铸件。
There are various classification methods for castings: machined parts are classified into cast steel parts, cast iron parts, cast copper parts, cast aluminum parts, cast magnesium parts, cast zinc parts, cast titanium parts, etc. according to the different metal materials used. And each type of casting can be further divided into different varieties according to its chemical composition or metallographic arrangement. Cast iron can be divided into gray cast iron, ductile iron, ductile iron, malleable iron, alloy cast iron, etc; According to different casting methods, castings can be divided into general sand castings, metal castings, die-casting parts, centrifugal castings, continuous casting parts, investment castings, ceramic castings, electric slag remelting castings, bimetallic castings, etc. Among them, general sand castings are commonly used, accounting for about 80% of the total casting output value, while non-ferrous metal castings such as aluminum, magnesium, and zinc are mostly die-casting parts.
