NDT, weld tests, WPS/PQR, AWS/ASME/API, and certification.
Showing 9 of 119 articles
What quality sheet metal and welding really means: material checks, tolerances, fit-up, distortion control, inspection, and fixes that hold up in service.
What is the 4G test welding position? Learn coupon prep, technique, bend tests, acceptance rules and how 4G certification expands what you can weld.
A practical guide to black iron welding: best processes, filler metals, joint prep, pipe techniques, gas-code rules, fume safety and common mistakes.
Everything you need to know about American Welding Society AWS certification: welder, CWI, and inspector credentials, costs, exams, and career value.
Everything you need to know about the American Welding Society certification test: welder performance, CWI exams, costs, prep, and how to pass the first…
Learn horizontal welding (2G) techniques, AWS D1.1 qualification rules, challenges, mistakes to avoid, and practical tips for safer, stronger welds.
What is a welding plate test? Learn AWS D1.1 3G/4G setup, acceptance criteria, bend tests and proven tips to pass on the first try.
Learn what 2G welding means for plate and pipe, AWS/ISO positions, qualification, techniques, mistakes, and tips in this practical guide.
Learn what the 3G and 4G welding tests are, how AWS D1.1 qualifies welders for all positions, coupon setup, technique, and how to pass…