Alloy 400

Alloy 400 is a single-phase solid-solution nickel copper alloy with excellent corrosion resistance to a wide range of media.

Alloy 400 is characterized by:

  • Corrosion resistance in a wide range of marine and chemical environments
  • Freedom from chloride induced stress-corrosion cracking
  • Good mechanical properties from sub-zero temperatures up to approximately 550°C (1020°F)
  • Good workability and weldability

Nickel Alloy 400