Super Alloy / NICKEL 400

Nickel 400 is a ductile nickel-copper alloy that exhibits excellent corrosion resistance under various conditions. The alloy is frequently used in mildly oxidizing environments to moderately reducing conditions. It has high strength and toughness, and is resistant to chloride stress corrosion cracking. Nickel 400 is often used in steam generators, crude petroleum stills, marine components, chemical processing equipment and water treatment plant components. (UNS N04400)

Chemical Makeup

Element Min Max
Carbon, C -- 0.3
Manganese, Mn -- 2
Silicon, Si -- 0.5
Copper, Cu 28 34
Iron, Fe -- 2.5
Nickel 63 -

Common Applications

  • Industrial Industrial
  • Power Generation Power Generation

Benefits

  • Excellent Corrosion Resistance
  • High Strength
  • High Toughness

We stock NICKEL 400 to the following specifications:

  • AMS-4675 CHEM ONLY PHS.INFO ONLY
  • ASTM-B-164
  • QQN-281 CL A

Click on a cross-section to see the sizes we stock:

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