... stainless steel casting cf8m parts 1.material:cf8,cf8m, scs13,ss304,316,1.4408 2.standard: ASTM, AISI, BS, JIN , DIN,GB stainless steel ... , hardware, orthotics prosthetics part, implant parts and so on.11.Surface treatment :polishing, CNC machining plating, heat ... Module dewaxing; Shell rosting; Conventional casting; Gate removing; Precise finishing; Argon arc welding; Sand blasting; Clearing and ...