AWS C5.7 PDF

This document provides recommended practices for electrogas welding low carbon pressure vessel, and structural steels. Aluminum and stainless steel are excluded because of a lack of general commercial use of electrogas welding for these materials. This standard makes use of the U.S. Customary Units. Approximate mathematical equivalents in the International System of Units (SI) are provided for comparison in parentheses ( ) or in appropriate columns in tables and figures.

Safety and health issues and concerns are beyond the scope of this standard and, therefore, are not fully addressed herein. Some safety and health information can be found in Section 14. Safety and health information is available from other sources, including, but not limited to, ANSI Z49.1, Safety in Welding, Cutting, and Allied Processes, and applicable federal and state regulations.