Nickel 212
Werkstoff – Nr. 2.4110
DIN 17752/17750/17753

Nickel 212 (W. Nr. 2.4110) is wrought nickel strengthened with an addition of 2%manganese to provide high strength. Nickel 212 is a good thermal conductor and has good corrosion resistance. The product is used for electrical and electronic applications such as lead wires, supporting components in lamps and cathode-ray tubes, and electrodes in glow-discharge lamps.

Chemical composition

Nickel Ni 97.0 Manganese Mn 1.5-2.5%

Physical properties

Density g/cm3 Electrical resistivity at 20°C Ω mm2/m Melting point °C Thermal expansion ppm/°C 23 to 200 °C Termal conductivity at 20 °C (W/m/°C )
8.9 0.111440 12.944

Mechanical properties

Material Tensile strength (MPa) Elongation, A %
Nickel 212 400 15 - 30

Product forms

Product Size, mm Condition of supply
wire 0.2 – 12.0 soft annealed
stranded wire 5.0 – 60.0 hard


The key applications of Nickel 212 are in the following areas:
  • sparking contacts
  • electrical lead wires
  • supporting parts in lamps and cathode ray tubes
  • electrodes in glow-discharge lamps
  • heating cables

Our customers can buy Nickel 212 wire online according to their requests.

Nickel 212 datasheet.Download(213KB)