
Explain visual acuity and color perception requirements and 30-day submission rules to ADA and AWOS; summarize CWI education paths from associate degrees to high school plus welding or engineering courses.
Outline the CWI body of knowledge, detailing exam category weights—from fundamentals to testing methods—and Part B coverage of procedures, qualifications, and API level references.
Explore recommended self-study materials for the CWI exam, including the certification manual for welding inspectors, the inspection handbook, the structural welding code, and the welding inspection technology book.
Explore sample questions for parts a, b, and c of the Certified Welding Inspector requirements, covering certification rules, fundamentals, professional attitude, inspection reporting, and key references used in CWI exams.
Identify FCAW and GTAW from electrode classifications, shielding gas requirements, and operating characteristics, noting when external shielding is required and the advantages and limitations of each welding process.
Compare key welding processes such as shielded metal arc welding (smaw) and gas metal arc welding (gmaw), examine electrode identification, transfer modes, shielding gases, and common discontinuities for inspectors.
Review AWS D1.1 WPX prequalification requirements and how written WPX documents specify permissible welding parameters, joint designation symbols, and welding processes and positions.
At the end of the course, you will understand the requirements it takes to become a certified welding inspector (CWI). We’ll outline and discuss; visual acuity test, minimum education and work experience required to take the CWI exam, passport style color photo, how to complete the application form, exam locations, exam site instructions, minimum scores required on the three test to pass, prices and QC1-2007 for retesting. You will learn which standards and codes the test can be taken on, which involves the fundamental principles of the welding operation and process (SMAW, SAW, OFW, GTAW, FCAW, GMAW etc…), basic properties of welds and base metals, testing methods and interpretation of drawings and specifications. The purpose of this course is to assist you in understanding the minimum education and work experience needed to become a CWI. If these requirements are met, you can further pursue a career as a certified welding inspector (CWI) which will involve all levels of inspection to ensure the weld meet all of the applicable standards, knowing that the safety of the public depends on you.