Common Welding Defects Every Welder Must Know (With Clear Explanations & AWS/ISO References) Welding defects reduce joint integrity, increase repair costs, and can lead to catastrophic structural failures if left unchecked. According to the American Welding Society (AWS), more than 65% of weld failures in field inspections can be traced back to preventable weld discontinuities—not … Read more
Welding Symbols: Complete Global Guide (AWS, ISO, ASME) Welding symbols are the universal language of welding engineering, used by fabricators, inspectors, supervisors, and engineers across every industry—from structural steel and pipelines to aerospace and nuclear applications. According to the American Welding Society (AWS), over 80% of welding-related design errors come from misinterpreting drawings, making a … Read more
Welding Rods Guide: Explained A Simple Guide for Beginners and Professionals Choosing the right welding rod (also called a stick electrode) is crucial for creating strong, defect‑free welds. Stick welding remains popular because the rods combine filler metal with flux; the flux coating shields the molten weld pool from the atmosphere and introduces de‑oxidisers and … Read more
Latest Welding MCQs Questions and Answers | Welding Exam Preparation 2025 If you’re preparing for welding exams, ITI Welder trade tests, RRB, SSC JE, Diploma, or technical interviews, this page will help you revise important Welding MCQs in one place. We have compiled a set of important multiple-choice questions (MCQs) on welding covering: Arc Welding … Read more