Welding Wisdom for Professionals and Beginners Alike.

To weld aluminum, first remove the oxide layer with a clean sanding wheel. Oxidation disrupts the welding arc. Use a quality cleaner to eliminate oil and surface contaminants. Ensure proper…

Aluminum welding techniques include MIG (GMAW) and TIG (GTAW) welding. MIG is efficient and uses electrode positive polarity. Preheating the joint to 180-200°F enhances weld quality. Important factors are proper…

To TIG weld aluminum, follow these steps: 1. Clean the workpiece well. 2. Set the AC balance and frequency correctly. 3. Select the appropriate filler rod. 4. Control electrode distance…

This Old Tony provides valuable insights on aluminum welding using TIG and MIG techniques. His engaging videos feature essential tips, welding equipment, and advice for beginners. Expect practical examples and…

Aluminum welding test plates are vital for weld testing, qualification, and certification. These beveled coupons, made from 6061T6 aluminum, measure 1/2” x 3 1/4” x 8”. They have a 30°…

Use 100% argon for MIG aluminum welding with a spool gun. Start with a high wire feed speed, then lower it as needed. Use a “push” technique for cleaner welds….

To improve your MIG aluminum welding, use these techniques: 1. Prepare the metal for a clean surface. 2. Preheat aluminum for better fusion. 3. Use aluminum-specific equipment. 4. Set for…

Aluminum welding spray transfer is a MIG welding technique. It enables smooth droplet transfer from the electrode to the welding pool. For optimal results, set the wire feed speed between…

Welding stress relief for aluminum means heating the metal to 650°F for one to three hours. This reduces internal stresses caused by work hardening. For T6 6061 aluminum, post-weld heat…