MIG Welding a Car: The Complete Guide to Auto Body Welding (Wire, Gas, Settings & Technique)
MIG welding a car? Learn wire, gas, and settings for auto body sheet metal, AHSS and galvanized steel, plus techniques, mistakes, and safety tips.
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Overhead Welding Position (4G & 4F): The Complete Guide to Welding Upside Down
Master the overhead welding position (4G/4F): settings, arc length, angles, PPE, defects, and how to pass an overhead groove test without drips or sag.
Welding Wrought Iron: The Complete Guide to Identification, Processes, Filler Metals & Technique
Learn how to weld wrought iron safely and successfully: identification, filler metals, processes, heat control, defects, restoration, and fume safety.
Arc Welding Sticks: The Complete Guide to SMAW Electrodes, Codes & Selection
Master arc welding sticks: decode AWS electrode numbers, compare E6010, E6011, E6013 and E7018, set amperage, store rods, and weld safely.
Thermit Rail Welding: The Complete Guide to Aluminothermic Rail Joints, Process, Standards & Safety
Thermit rail welding explained: the aluminothermic reaction, step-by-step process, preheat, standards like AREMA and AWS D15.2, defects, and PPE safety.
Welding Back: The Complete Guide to Backstep, Backhand, and Backing Welding Techniques
Learn what welding back means: backstep, backhand, and backing welds. Control distortion, get full penetration, and avoid costly defects.
Welding Notes: The Complete Guide to Taking, Organizing, and Using Notes for Welders
Learn how to take, organize, and use welding notes, from study notes and field records to WPS/PQR documentation, welding symbols, and safety details.
7018 Welding Rod Meaning: What E7018 Actually Means and When to Use It
What does 7018 mean on a welding rod? Decode the E7018 electrode classification, its low-hydrogen chemistry, strength, polarity, storage, and safe use.
Bad Weld Examples: Common Defects, Causes, Fixes, and How to Spot Them
Real bad weld examples explained: porosity, undercut, lack of fusion, cracks, overlap and more, plus causes, inspection criteria, repair steps and prevention.
Can You Weld Wrought Iron? The Complete Guide to Weldability, Repair, and Restoration
Yes, you can weld wrought iron — with the right process, filler, and technique. Learn weldability, the slag problem, settings, and historic repair.