Metal Solid: The History of Welding

Industrial processes include smelting, electrolysis, sawing/cutting, forging, casting, tooling, soldering, die cutting, and welding, among many other skills. Of these, welding is defined as the most economical and efficient way to join two or more metals permanently, making one piece. Welding.com says that welding ranks high among industrial processes and uses more science and variables  [...]