Monel® 400 Alloy

Monel® Alloy 400 (UNS N04400) Ni 66.5 Cu 31.5

High strength, good weldability, excellent corrosion resistance over wide range of temperatures and conditions.

Valves, pumps, shafts, marine fixtures, fasteners, electrical, and electronic components, processing equipment, petroleum refining and production equipment, feed water heaters and other heat exchangers.

A Nickel-Copper alloy, resistant to sea water and steam at high temperatures as well as to salt and caustic solutions.

Alloy 400 is a nickel-copper alloy with excellent corrosion resistance in a wide variety of media. The alloy is characterized by good general corrosion resistance, good weld ability and moderate to high strength.