A photograph captures a MIG welding torch in close-up, showing the nozzle, handle, and trigger details with a blurred metal workbench in the background.

What Is a Welding Torch Used For? Understanding the Tool That Makes the Spark

ByWelderology Team

Welding torches are at the heart of every weld you make. They’re the tool you hold, direct, and depend on to channel heat, wire, and gas to the exact spot where metal fuses together. Whether you’re just getting started or upgrading your setup, understanding what a welding torch does—and how to choose the right one—makes…

Mastering Gas Welding Aluminum with Oxy Acetylene the Right Way

Mastering Gas Welding Aluminum with Oxy Acetylene the Right Way

ByWelderology Team

Welding aluminum is a unique challenge, especially when using oxy-acetylene equipment. While most professionals opt for MIG or TIG for aluminum, gas welding with oxy-acetylene remains a valuable skill for specific repair work and field jobs. The process requires patience, the right technique, and a solid understanding of aluminum’s properties. With the correct filler rod,…