Railroad Thermite Welding: How Aluminothermic Rail Joining Works
The day I watched my first thermite weld happen at track level, I understood something no textbook had ever conveyed:…
READ ARTICLE →
GUIDE
Clear explanations, practical insights, and straightforward information for every welder.
Page 1 of 9 · 90 articles
The day I watched my first thermite weld happen at track level, I understood something no textbook had ever conveyed:…
READ ARTICLE →The shop I learned in had a battered blue softcover book sitting on the shelf above the wire feeder, its…
READ ARTICLE →Last updated: 2026 The question arrived on the first day of class, straight from the back row: an older student…
READ ARTICLE →Find out what type of welder you need. Compare MIG, TIG, stick, and flux core, plus amperage, duty cycle, voltage,…
READ ARTICLE →Discover the best books on welding for beginners. Compare MIG, TIG, and stick guides, learn how to choose, and build…
READ ARTICLE →Learn how to cut a weld safely with plasma, oxy-fuel, air-carbon-arc gouging, grinders, and spot-weld cutters. Methods, tools, safety, and…
READ ARTICLE →Forge welding temperature explained: exact °F and °C ranges by steel type, heat colors, flux, safety, and how to weld…
READ ARTICLE →How railroad tracks are welded: thermite, flash butt, and arc processes, rail steel metallurgy, AWS D15.2 standards, inspection, and track-welding…
READ ARTICLE →Learn how to plan, build, or buy a welding rig: truck and chassis selection, engine-driven welders, real costs, safety, and…
READ ARTICLE →Learn how to choose a welder: match MIG, TIG, stick, or flux-core to your projects, size amperage and duty cycle,…
READ ARTICLE →