chrjergre7790 chrjergre7790
  • 31-01-2024
  • Chemistry
contestada

What is the typical lifespan of a tungsten electrode in welding?
Multiple Choice:
a. Indefinite, as tungsten does not degrade.
b. Several hours of continuous welding.
c. A few minutes, depending on the welding method.
d. Only one use per electrode.

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