Title: Perform groove welds on carbon steel of limited thickness, using various modes of transfer and in various positions.
Course: Welding II (13207-II) > Section: Demonstrating Gas Metal Arc Welding (GMAW)

Performance should include

- adhering to welding techniques in all positions
- selecting wire (electrode) and shielding gas
- selecting gun angle
- using hand tools
- following the written or verbal assignment.

Process/Skill Questions:

- What is the melting point of carbon steel?
- What are some characteristics of spray transfer and short circuit transfer?
- What is the most common shielding gas used for GMAW?
- Why does it matter which shielding gas is used?