... soluble glass) and compound processMaterial availablestainless steel, carbon steel, Alloy Steel, WCB, Tool Steel and etc.Weight10g-200kgAccuracyclass CT4-CT7Surface ... anneal, quenching, normalizing, carburizing,polishing, platingMachiningCNC and NC machining, turning, milling, drilling, boring, threading, grinding machines ... iron case for transportation. stainless steel precision casting parts