In TIG welding, thoriated tungsten electrodes are used, because it?

Has higher current carraying capacity
Has better electron emissivity
Is stronger than ordinary tungsten
Is easy to prepare

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 2

4 views Answered 2022-09-01 13:21

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