... )-2000(mm) Meterial: Stainless steel carbon steel CF8 CF8M casting part,casting iron,pump body castings,pump case pump castings Material ... Process: Wax Injection, Wax Welding, Shell-Making, Dewaxing, Pouring, Sand Cleaning,Gas Cutting,Grinding, Heat Treatment, Shot Blasting, Reshaping,Machining2Materials: carbon ...