Worm Weld Defects Explained: Wormhole Porosity, Worm Tracks, Causes, Fixes & Code Limits
Worm weld defects explained: what wormhole porosity and worm tracks are, why they form, how to find them, code limits,…
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Worm weld defects explained: what wormhole porosity and worm tracks are, why they form, how to find them, code limits,…
READ ARTICLE →A complete guide to electroslag welding: how ESW works, its history, advantages, defects, heat input control, NGI-ESW, codes, and safety.
READ ARTICLE →A practical guide to welding types and defects: every major process, the flaws each one creates, why they form, and…
READ ARTICLE →Broken weld? Learn why welds crack and fail, how to inspect and repair them safely, plus codes, real costs, and…
READ ARTICLE →Underfill reduces weld throat and invites fatigue cracks. Learn causes, ISO 5817 and AWS D1.1 limits, inspection, repair, and prevention…
READ ARTICLE →Learn what a welding procedure is, how WPS and PQR work, code requirements, safety, and tips for fabricators to meet…
READ ARTICLE →Welding metallurgy demystified: HAZ microstructure, carbon equivalent, hydrogen cracking, heat input, PWHT and fume safety—practical science for stronger welds.
READ ARTICLE →Discover what causes really bad welds, how to identify common defects, safety risks, and proven repair methods for stronger, code-compliant…
READ ARTICLE →Weld failure explained: causes, defect types, fatigue and brittle fracture, NDE inspection, real case studies, costs, and prevention tips.
READ ARTICLE →A practical guide to welding faults: porosity, undercut, cracks, lack of fusion and more — their causes, inspection, repair and…
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