• 9341 Penn Ave S, Bloomington, MN 55431
  • 800-447-3317

We sell Nickel Alloy 400 (aka Monel® 400) in a wide variety of forms: rod, bar, plate, sheet/strip, tube, and foil.

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Monel 400 is a nickel-copper alloy with good corrosion resistance. It maintains this resistance in both chemical processing and marine environments, and in temperatures ranging from below zero to 800 degrees F. Monel 400 is only hardened through cold working and has good weldability. Monel 400 is utilized in several ways, including:

  • Eyeglass frames
  • Heat exchangers
  • Transfer piping
  • Chemical plants

Chemical Data, Mechanical Properties and Specifications for Nickel Alloy 400

Chemical Range for Nickel Alloy 400
Element Minimum Maximum
Carbon -- 0.30
Copper 28.0 34.0
Iron -- 2.50
Manganese -- 2.00
Nickel Balance --
Silicon -- 0.50
Sulphur -- 0.024


Typical Mechanical Properties for Nickel Alloy 400
Form Tensile Strength Yield Strength Elongation at Break
Annealed 79.8 ksi 34.8 ksi 48%


Applicable Specifications
Rod AMS 4675, ASTM B164
Sheet & Plate ASTM B127
UNS N04400


Monel is a registered trademark of Special Metals

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