Monel 400 is a kind of corrosion resistant alloy with the largest dosage, the widest application and excellentcomprehensive performance. This alloy has excellent corrosion resistance in hydrofluoric acid and fluorogas mediumand also has excellent corrosion resistance to hot concentrated lye. lt is also resistant to corrosion of neutral solution.water, seawater, atmosphere and organic compounds. An important characteristic of this alloy is that it generally does notproduce stress corrosion crack and has good cutting performance
1.According to the preparation process can be divided into deformation superalloys,casting superalloys and powder metallurgy superalloys.2.According to the strengthening mode, there are solid solution strengthening type, precipitationstrengthening type, oxide dispersion strengthening type and fiber strengthening type, etc..
Application
High temperature components such as turbine blades, guide vanes, turbine disks, high pressurecompressor disks,machine manufacturingand combustion chambers used in the manufacture of aviation, naval and industrial gas turbines