Monel nickel-copper alloy 400 (UNS N04400/W.Nr.2.4360&2.4361) is a solid solution alloy that can only be hardened through cold working. It has high strength and toughness over a wide temperature range and excellent resistance to many corrosive environments.
Monel nickel-copper alloy 400 is extensively used in various fields, particularly in marine and chemical processing sectors. Typical applications include valves and pumps; pump and propeller shafts; marine fixtures and fasteners; electrical and electronic components; springs; chemical processing equipment; gasoline and freshwater tanks; crude oil distillation towers, processing vessels, and pipelines; boiler feedwater heaters and other heat exchangers, as well as degassing heaters.
The density of the alloy is ρ=8.80g/cm³
