WELD.blog Editorial
Editorial Team
We research and compile welding metallurgy, procedures, and safety guidance from industry standards bodies, academic literature, and established technical references. Every article lists its sources.
Content curated from industry standards (AWS, TWI) and peer-reviewed sources
Welding Metallurgy Basics
Learn welding metallurgy basics: heat input, the heat-affected zone, phase changes, hydrogen cracking, preheat, and how to control weld quality.
How to Become a Certified Welder
Learn how to become a certified welder: training options, AWS certification tests, costs, timelines, and tips to pass your first weld test.
Welding Safety 101
A complete guide to welding PPE: helmets, filter shades, FR clothing, gloves, respirators, and the standards that keep welders safe from arc, heat, and fumes.
What Is Flux-Cored Welding?
Learn what flux-cored welding (FCAW) is, how FCAW-S and FCAW-G differ, which wire and settings to use, and the mistakes that trip up beginners.
What Is Stick Welding?
Learn what stick welding (SMAW) is, how it works, which electrodes to choose, and how to avoid the mistakes that trip up most beginners.
What Is MIG/MAG Welding?
Learn what MIG/MAG welding is, how it works, which gases and wires to use, and how to avoid the mistakes that trip up most beginners.
What Is TIG Welding?
Learn what TIG welding is, how it works, the equipment you need, and beginner-friendly tips to weld cleaner, stronger joints with confidence.