Lamp filaments

VNI 111L

Alloy used in lamp filament supports (conductive electrodes). It has good cold forming and thermal stressing features. It does not allow gas evolution when operating.

  • ABTN | ASTM | SAE | AISI: Nickel 111
  • DIN | WNr: DIN 17741 | WNr 2.4110
  • Chemical Composition:
C %Mn %Ni %
max. 0,022,00Rest.

VNI 205L

Alloy used in lamp filament supports (conductive electrodes). It has good cold forming and thermal stressing features. It does not allow gas evolution when operating.

  • ABTN | ASTM | SAE | AISI: Nickel 205
  • DIN | WNr: DIN 17740 | WNr 2.4061
  • Chemical Composition:
C %Ni %
max. 0,02min. 99,6

VNI 211L

Alloy used in lamp filament supports (conductive electrodes). It has good cold forming and thermal stressing features. It does not allow gas evolution when operating.

  • ABTN | ASTM | SAE | AISI: Nickel 211
  • DIN | WNr: DIN 17741 | WNr 2.4116
  • Chemical Composition:
C %Mn %Ni %
max. 0,055,00Rest.