ductile iron casting 1. Material:QT400 2. Weight :13kg 3. Surface: anti-rust 4. Application: loader parts High quality Ningbo carbon steel precision casting parts loader parts Advantages ... , alloy steel, non-ferrous, grey iron, ductile cast iron,etcType:lost wax casting, soluble glass casting, ductile iron casting, sand casting, die-casting,cnc machining ,ectweight:from 0 ...