What does GMAW stand for?

What does PPE stand for?

When should you wear your safety glasses?

What is a welper used for?

Who is responsible for safety?

GMAW is generally done with what polarity?

Inadequate gas flow will cause what defect in GMAW welding?

What type of power source is used in GMAW welding?

What does the "S" in ER-70S-6 mean?

What does the "70" in ER-70S-6 mean?

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