Comparison Between ASME and CWB Welding Qualification

This article will compare the welding qualifications of ASME and CWB from multiple perspectives, including geographic scope and application, weld design, welding procedure qualification, welder performance qualification, and weld acceptance criteria. Steps for a welder to transition between structural welding and pressure welding will also be discussed. This comparison aims to help readers make informed decisions when choosing a welder or welding process for specific applications, industries, or products.