EU General ASTM JIS En ISO 18286 Monel 400 Alloy Steel Plate Nickel Alloy Plate Monel400 Uns N04400 With High Quality

? Resistant to seawater and steam at high temperatures
? Excellent resistance to rapidly flowing brackish water or seawater
? Excellent resistance to stress corrosion cracking in most freshwaters
? Particularly resistant to hydrochloric and hydrofluoric acids when they are de-aerated
? Offers some resistance to hydrochloric and sulfuric acids at modest temperatures and concentrations, but is seldom the material of choice for these acids
? Excellent resistance to neutral and alkaline salt
? Resistance to chloride induced stress corrosion cracking
? Good mechanical properties from sub-zero temperatures up to 1020° F
? High resistance to alkalis

? Marine engineering
? Chemical and hydrocarbon processing equipment
? Gasoline and freshwater tanks
? Crude petroleum stills
? De-aerating heaters
? Boiler feed water heaters and other heat exchangers
? Valves, pumps, shafts, fittings, and fasteners
? Industrial heat exchangers
? Chlorinated solvents
? Crude oil distillation towers

Monel 400 is virtually immune to chloride ion stress corrosion cracking in typical environments. Generally, its corrosion resistance is very good in reducing environments, but poor in oxidizing conditions. It is not useful in oxidizing acids, such as and nitrous. Nevertheless, it is resistant to most alkalis, salts, waters, food products, organic substances and atmospheric conditions at normal and elevated temperatures.
This nickel alloy is attacked in sulfur-bearing gases above approximately 700° F and molten sulfur attacks the alloy at temperatures over approximately 500° F.
Monel 400 offers about the same corrosion resistance as nickel but with higher maximum working pressures and temperatures and at a lower cost due to its superior ability to be machined.