Standardized Symbols for Welding, Brazing, and Nondestructive Examination

The AWS A2.4:2020 American National Standard, which sets forth standardized symbols for welding, brazing, and nondestructive examination procedures. This comprehensive document, produced by the American Welding Society (AWS), details the graphical representation of welding specifications for designers and fabricators to communicate unambiguously. It outlines the structure of welding symbols, including reference lines, arrows, and the placement of information such as joint type, dimensions, and finishing methods. Furthermore, the standard includes annexes that detail symbols in U.S. Customary and SI units, a comparison with ISO welding symbols, and a list of process designations for welding and allied processes.You can listen and download our episodes for free on more than 10 different platforms:https://linktr.ee/civil_engineering_made_simpleProduced by:https://www.podcaistudio.com/