Overhead stick welding Arc welding metal plates Welding is a fabrication process that joins materials, usually metals or thermoplastics, primarily by using high temperature to melt the …

Dec 19, 2025 · The welding technique—which involved interlayering relatively soft and tough iron with high-carbon material, followed by hammer forging—produced a strong, tough blade. In …

Welding is an operation whereby two or more parts are united by means of heat or pressure or both. It is used on metals, thermoplastics and sometimes wood.

Apr 27, 2025 · Introduction to Welding Welding is a key technique used to permanently join metals by melting them together and adding a filler material. This process is crucial in various …

Feb 16, 2025 · Learn what welding is, how it works, and where it's used. A simple guide covering welding basics, methods, and beginner tips.

Sep 1, 2021 · Welding is a process of permanently joining metal parts together using heat and filler material, such as a rod or wire. It can be used to join two pieces of metal together or to …

Jan 26, 2024 · Welding is a fabrication process that joins two or more materials using heat, pressure, or both to form a strong, permanent bond.

Feb 25, 2023 · In this article, you'll learn different types of welding processes with their working, advantages, disadvantages, applications, and more.

Welding is the liquefaction of base metals with heat to fuse them together. There are three basic elements: heat source, filler metal and the shielding gas or flux.

Explore industry-standard welding certifications, training, and resources with the American Welding Society. Learn more about our programs and join the AWS community.