Nickel 201


Nickel 201

Nickel 201 is a commercially pure wrought alloy having properties similar to that of alloy nickel 200, but with a lower carbon content to avoid embrittlement by inter-granular carbon at high temperatures. It is resistant to acids and alkalis, and dry gases at room temperature. Nickel 201 is also resistant to mineral acids in certain temperatures and concentrations of the solution.

Specifications:

  • ASTM B166
  • UNS N02201
  • DIN 17740
  • DIN 17750 - 17754
  • BS 3072-3076
Nominal Chemical Composition (%)
Ni Fe Mn Si Cu C S
99.0 min 0.40 max 0.35 max 0.35 max 0.25 max 0.020 max 0.010 max
Typical Mechanical Properties
Tensile Strength Yield Strength Elongation
(annealed) MPa (annealed) MPa (annealed prior to test) %
403 103 50