... steel, free cutting steel, cold heading steel, cold rolled steel, alloy steel, bearing steel, stainless iron, stainless steel; ductile iron etc.4FinishYellow Zinc PlatedPassivated; Polishing; Zinc plated (galvanized); Nickel plated ... deep drawing. Metal fabrication (machining) - Wire EDM, drilling, turning, milling, grinding. ... check before shipping.10Place of OriginNingbo, Zhejiang, China11Nearest ...