| Metal Thickness | Voltage Tap | Wire Speed (IPM) | Wire Type | Gas | | :--- | :--- | :--- | :--- | :--- | | 22 ga (0.8 mm) | A | 50 | .023" solid | C25 | | 18 ga (1.2 mm) | B | 75 | .023" solid | C25 | | 16 ga (1.5 mm) | B | 100 | .030" solid | C25 | | 1/8" (3.2 mm) | C | 150 | .030" solid | C25 | | 3/16" (4.8 mm) | D | 175 | .030" solid | C25 | | 1/8" flux-core | C | 150 | .035" flux-cored | None |
