Corrosion Resistant Alloys
UNS N04400 comparable to Monel 400 Alloy
UNS N04400 with a composition comprising Ni and Cu, is an alloy which provides a combination of the noble metal properties of Cu and the passivation property of Ni and offers excellent corrosion resistance. Taking advantage of these properties, it is used in seawater desalination plant, heat exchangers, overlay materials for marine structures, and similar applications.
We provide following items,
Composition Comprising Ni and Cu UNS N04400 Corrosion Resistant Alloys Monel 400
Weldability ablitiy of Monel 400
Possible welding methods include shielded metal arc welding, TIG, MIG, and resistance welding. ENiCu-7 welding consumable should be used for TIG and MIG welding.
Heat Treatment under 1000 degree Monel 400
Heat Treatment should be performed in the range of 700~900℃ followed by rapid cooling.
Applications in the industry good performance Monel 400
Marine structure overlays, seawater desalination plant, salt manufacturing plant, a petroleum refining equipment, ship parts, heat exchangers, valve and pump materials for chemical and seawater desalination plants, etc.