product - lathe accessories material - grey iron GG20 process - sand casting process condition - fully machined lathe accessories1) Materials: grey iron, ductile iron, malleable iron,heat resistant iron, carbon steel, stainless steel, aluminum, bronze, brass, zinc alloy etc.2) Standard: JIS, DIN, ASTM, BS, AISI3) Weight:0.1-5000kg4) Processes: sand casting process, investment casting process ( ...