Welding Wisdom for Professionals and Beginners Alike.

Solidification cracking occurs in aluminum welding. This defect happens when thermal contraction creates shrinkage stresses in the fusion zone. It starts at grain boundaries during the semi-solid deformation phase, which…

Special inspections for aluminum welding are required for structural elements as defined in Section 1705.33.1. Welding operations must meet AA ADM and AWS D1.2 standards. A special inspector checks welder…

Specialized M4 aluminum welding uses Smartweld technology to create strong tube-to-tube joints. This method achieves 24% higher ultimate tensile strength than 6061 aluminum. It reduces weld flex for added durability….

Simple Solutions provides aluminum welding rods that need no flux. They work well with aluminum and other non-ferrous metals. These rods are compatible with handheld torches like propane and Mapp….

Aluminum welding can lead to health risks from fume exposure. Acute symptoms may include irritation of the eyes, nose, and throat, as well as coughing and difficulty breathing. Workers can…

The Welding Technology program at Skagit Valley College offers a certificate for entry-level welders. Students learn aluminum welding techniques like GTAW and GMAW. They also study safety requirements and metal…

To weld small aluminum tubes, use TIG welding with 6061 aluminum. Choose filler metal 5356. Clean the aluminum thoroughly before welding. Preheating can help create a strong bond. Use 100%…

This specification details the visual and measurable acceptance criteria for resistance spot welds in aluminum for automotive structures. It includes essential quality characteristics and evaluation metrics. Following these guidelines ensures…

To spot weld aluminum in a DIY project, place steel shims on both sides of the aluminum sheets. Use shims that are 0.020 inches thick. The shims increase electrical resistance…