... as per your detailed engineering drawings and specs. Brass machining processing We could supply a wide range ... : carbon steel, alloy steel, stainless steel, cast iron, brass, aluminum and etc.Machining size range:- Max. Diameter: 2000mm ... - Max. Length: 4000mmHardened treatment: surface quenching by high frequency induction or nitrogen treatment, carburizing hardenedFinish: Chromic/Nickel plated ...