Monel 400 is a nickel-copper alloy (about 67% Ni – 23% Cu) that is resistant to sea water and steam at high temperatures as well as to salt and caustic solutions. Alloy 400 is a solid solution alloy that can only be hardened by cold working. This nickel alloy exhibits characteristics like good corrosion resistance, good weldability and high strength. A low corrosion rate in rapidly flowing brackish or seawater combined with excellent resistance to stress-corrosion cracking in most freshwaters, and its resistance to a variety of corrosive conditions led to its wide use in marine applications and other non-oxidizing chloride solutions.
1) Good corrosion resistance, good weldability
2) Resistant to acidic,alkaline conditions
3) Monel 400 Wire,Monel 400 bar, Monel 400 strip, Monel 400 tube, Monel 400 plate
4) Diameter 1--500mm for bar/rod, thickness 0.05--3mm for sheet/strip
Monel 400 is a Nickel-Copper ally with high strength and excellent corrosion resistance in a range of acidic and alkaline environment and especially suitable for reducing conditions.
Monel 400 Physical properties
|Melting point||1300-1390 °C|
Monel 400 Specification
|Item||Chemical Composition (%)|
Monel 400 Minimum mechanical properties in the room temperature
Tensile strength Rm N/mm²