Forging 1) Material: steel, s/s, aluminum, brass etc. 2) Secondary operations like CNC machining, heat treatment, assembly etc Forging:1) Material: carbon steel, alloy steel, stainless steel, aluminum alloy, brass and bronze alloy2) Secondary operations like CNC machining, heat treatment, assembly etc3) Finish: Zinc plate, chrome plate, nickel plate, polish, powder coat, paint, etc forging