VNI 111L

Alloys for lamp filaments

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 %

Si %

Mn %

Cr %

Ni %

Fe %

Cu %

Ti %

Al %

OTHERS %

máx. 0.02

-

2.00

-

Rest.

-

-

-

-

-

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