Types of Spot Welding: Methods & Applications Explained
A practical, engineering-grade guide to spot welding — every major type of spot weld, how they work, how they’re controlled, where they’re used, and how…
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Can You TIG Weld Stainless to Mild Steel? Full Guide
The straight answer, the metallurgy behind it, the right filler metals, the step-by-step procedure, and the honest risks — everything you need before you…
Cable Connector Welding: Types, Sizing & Installation
A practical, real-world guide to welding cable connectors — the tiny parts that quietly decide whether your arc stays stable, your machine stays safe, and…
Why Is Underwater Welding So Dangerous? Risks and Real Data
Real data on underwater welding hazards: 73% of occupational dive deaths are drownings, fatality rates run 40x average, and water weakens every weld.
How to Weld Cast Iron to Steel: Step-by-Step Guide, Filler Rods, Preheat & Technique
Learn how to weld cast iron to steel step by step: nickel filler rods, preheat temperatures, short-bead technique, slow cooling, and when brazing beats welding.
Can You Weld a Magnet? The Real Answer, Temperatures, and What Works Instead
Can you weld a magnet? The arc destroys its magnetism and cracks the magnet. See the temperature data, what works instead, and how magnets also wreck your weld.
How to Weld an Exhaust Pipe With a Stick Welder: Electrodes, Technique & Safety
Learn how to weld an exhaust pipe with a stick welder: the right rod (E6013 vs E6011), real amperage figures, no-weave technique, fit-up, leak testing, and safety.
How to Weld Thin Metal With an Arc Welder: Heat Control That Actually Works
Thin metal is a heat input problem, not an amperage problem. Learn the heat input formula, gauge thickness table, techniques, and when to switch to MIG or TIG.
Duty Cycle of a Welder: What It Actually Means and How to Weld Longer
Duty cycle is a tested thermal rating, not a setting. Learn the 10-minute cycle, derating, why fans and open panels do not help, and five real ways to weld longer.
What is Soapstone Used for in Welding? The Fabricator’s Marking Tool, Explained
Soapstone marks steel through oil, rust, and heat without contaminating welds. What it is, why it beats chalk and markers, forms and holders, technique, and when not to use it.