Industrial, Medical And Specialty Gases | Coregas New Zealand | What polarity is recommended when gas tungsten arc…
Askpat Polarity For Gtaw Tig Welding

What polarity is recommended when gas tungsten arc welding (GTAW) also known as tungsten inert gas (TIG) welding?

Negative polarity is recommended for GTAW (TIG welding) because this prevents the tungsten electrode from overheating.

Ask Pat Submit a question

Couldn’t find an answer to your problem? Send your question to Pat for advice.

Submit a question