Metal Inert Gas (MIG)
| Material | Maximum Thickness |
| Mild Steel | 3/8 Inch (9.5mm) |
| Stainless Steel | 1/4 Inch (6.4mm) |
| Aluminum 4043 | 1/4 Inch (6.4mm) |
| Aluminum 5356 | 1/4 Inch (6.4mm) |
Flux-cored Arc Welding (FCAW)
| Material | Maximum Thickness |
| Mild Steel | 3/8 Inch (9.5 mm) |
Tungsten Inert Gas (TIG)
| Material | Mode | Maximum Thickness |
| Steel | DC – | 3/16 Inch (4.8mm) |
| Stainless Steel | DC – | 3/16 Inch (4.8mm) |
| Aluminum (AC) | AC | 3/16 Inch (4.8mm) |
Shielded Metal Arc Welding (SMAW)
| Material | Maximum Thickness |
| Steel E6011 / E6013 (DC +) | 3/16 Inch (4.8mm) |
| Steel E7018 (DC +) | 3/16 Inch (4.8mm) |