Multi — 1f

Smooth fusion between the weld metal and the base plate, as well as between individual passes.

1F (Flat position, where the joint is tilted at approximately 45 degrees so the weld pool is level). 1F Multi

Place the center of the electrode on the edge (toe) of the previous bead to ensure they fuse into a single solid reinforcement. Smooth fusion between the weld metal and the

Total absence of undercut (grooves melted into the base metal), porosity (gas bubbles), or incomplete penetration. porosity (gas bubbles)

Increasing heat or slowing travel speed can help eliminate "wagon tracks" (valleys) between beads for a flatter profile. 3. Acceptance Criteria (Inspection)

Commonly performed using GMAW (Gas Metal Arc Welding/MIG). 2. Welding Procedure Pass Count: Total of three passes.