Welding Wisdom for Professionals and Beginners Alike.

To weld aluminum that has been in salt water, remove corrosion and contaminants first. Preheat the aluminum to get rid of moisture. Use 5356 aluminum filler for strength and 5086…

When welding aluminum at night, wear proper safety gear to prevent inhaling harmful fumes, which can cause aluminosis. Use adequate shielding gas to reduce oxidation. Adjust your equipment settings for…

To create cool-looking aluminum welds, use TIG or MIG welding methods. Preheat the base metal to avoid overheating. Clean the oxide layer well. Adjust your welding settings carefully. Lowering the…

Welding aluminum heat treatment is a process that heats the aluminum alloy to about 980 degrees F for one hour. This step allows the alloying elements to form a solid…

When comparing HTP, Miller, and Lincoln welders for aluminum, consider key features like duty cycle and amp rating. HTP supports ProPulse welding at 250 amps. Miller’s Multimatic 255 offers versatile…

Lollis Metals provides expert aluminum welding services in Anderson, SC. Our experienced welders hold AWS and CWB certifications. We excel in high-volume projects, custom metal fabrication, and robotic welding. Trust…

The oxy-hydrogen torch is effective for aluminum welding due to its ability to create a strong, high-density weld. Using a flux helps to reduce oxides during the process. However, be…

Maintain a torch angle of 15 degrees when TIG welding aluminum. This angle improves visibility of the weld puddle. It also prevents excessive tilting that can disturb gas coverage and…

Welding aluminum with batteries is achievable using different methods. A laser welder provides high precision. Potassium hydroxide serves as a flux for high-temperature brazing. Techniques like MIG welding and ultrasonic…