Monel 400 round bars are nickel-copper alloy bars known for excellent corrosion resistance in marine, chemical, and acidic environments. They offer high strength, good weldability, and outstanding resistance to seawater and alkalis. Ideal for marine engineering, oil & gas, heat exchangers, and chemical processing applications. Available in various sizes and specifications. https://www.sangeetametal.com/astm-b-164-monel-400-round-bars-supplier-exporter.html