Monel 400 Round Bars have excellent corrosion resistance to a wide range of media. Monel alloy 400 round bar contains a minimum 63% nickel content, copper content up to 34%, and molybdenum content up to 2%. Monel 400 Hexagon Bar offers good ductility and high strength. Monel 400 Hex bars have the best corrosion resistance to seawater corrosion. Monel 400 hexagon bars have excellent corrosion resistance to sulfuric acid and alkalis. Monel 400 polished bars are mostly used for offshore oil drilling companies. Monel 400 rectangular bars are often used in marine industries. Monel 400 threaded bars can also be used for pumps and shafts. Monel 400 Flat bars are used in the pulp and paper industry.