Welding Wisdom for Professionals and Beginners Alike.

To TIG weld aluminum, set the amperage to 1 amp per 0.001 inches of thickness. Start with a high amperage, then reduce to 70-75% after puddle formation. Use 100% argon…

For spot welding aluminum, set high amperage above 23K amps and a weld time of about 400ms. Focus on proper grounding due to aluminum’s high electrical conductivity. Adjust the squeeze…

To set up the Miller 350P for pulse aluminum welding, press the SETUP button to choose the welding mode. Adjust the Hot Start parameters and set the arc length between…

Stick welding aluminum involves several important tips. Use DCEP polarity and preheat aluminum to 600-700°F. Select the correct electrode size, such as 3/32 in. for 50-80 amps. Control your travel…

The most common shielding gas for aluminum GMAW (Gas Metal Arc Welding) is 100% argon. It effectively shields against contamination, enhances cleaning properties, and is cost-effective. For thicker sections (1…

The AWS D1.2, Structural Welding Code—Aluminum provides welding requirements for aluminum structural alloys. It includes guidelines for Welding Procedure Specifications (WPS) and Welding Technique Sheets (WTS). The code focuses on…

To effectively TIG weld thin aluminum sheets, use lower heat settings. Set 1 amp per 0.001 inches of thickness to prevent burn-through. Lower the AC frequency for better arc control….

To weld an aluminum throttle body, use 6061 aluminum. Preheat the area to prevent warping. Employ TIG welding at about 200 amps on AC. Ensure proper heat dissipation to protect…

To TIG weld thin wall aluminum, use low heat settings to avoid burn-through. Set the amperage to 1 amp per 0.001 inches of thickness. Exercise patience, as aluminum needs longer…