Monel400 is a corrosion-resistant alloy with the largest amount, the widest application and excellent comprehensive properties. This alloy has excellent corrosion resistance in hydrofluoric acid and fluorine gas media, and also has excellent corrosion resistance to hot concentrated lye. At the same time, it is resistant to corrosion from neutral solutions, water, sea water, air, organic compounds, etc. An important feature of this alloy is that it generally does not produce stress corrosion cracks and has good cutting performance.
Monel 400 alloy is a nickel-copper alloy with high strength in a wide temperature range up to 1000 F. It is considered to be a ductile nickel-copper alloy that is resistant to various corrosion conditions. This alloy is most commonly used in a variety of environments ranging from mild oxidation to neutral to moderate reducing conditions. Other application areas of this material are in the marine environment and other non-oxidizing chloride solutions. Like commercial pure nickel, Monel400 has lower strength in the annealed state. Therefore, various tempers are used to obtain higher strength. Monel 400 is one of the few alloys that maintain strength at sub-zero or cryogenic temperatures, so it is often used in these applications. Monel400/UNS N04400Monel400 is a ductile nickel-copper alloy that can resist a variety of corrosion conditions. The nickel alloy exhibits characteristics such as good corrosion resistance, good weldability and high strength. The low corrosion rate of Monel 400 in flowing sea water makes it ideal for the oil and gas industry and other offshore engineering applications.
The chemical composition of MONEL 400:
Ni: margin;
Cu: 28-34;
Si: <0.5;
Mn: <2.0;
C: <0.30;
Fe: <2.0
Density:8.803g/cm3
Audited Supplier 
){kind=link}
){kind=link}