15 points.
at a Prometric test center or at an AWS-scheduled "CWI Exam Session" (often at community colleges or welding schools).
Here are the steps to become a certified welding inspector: how do i become a certified welding inspector
This is where the rubber meets the road. You will be given a kit containing plastic weld replicas (samples) and actual inspection tools. You must measure and evaluate welds against a specific code.
This is an open-book test where you navigate a specific welding code (usually AWS D1.1: Structural Steel Code). You will have 60 questions. 15 points
Find a current CWI mentor at your workplace. Ask them to walk you through their daily inspection reports and show you how they use gauges on real rejects. That hands-on exposure is worth more than any textbook.
Many organizations sell "CWI exam kits" that include exactly what you need. You will be given a kit containing plastic
Typical schedule:
Before you can even register for the exam, you need to prove you have the education and experience required to understand the trade. The AWS categorizes candidates into three "streams" based on their background. You must meet of the following: