AWS Standards

The purpose of this document is to establish standard terms and definitins to aid in the communication of infomation related to welding, adhesive bonding, brazing. soldering, themal cutting. and themal spaying. The standard terms and defnitions published in this document should be used in the oral and wilten language associated with these related processes. Whenever […]

1.1 Scope. This standard presents a system for indicating welding, brazing, and nondestructive examination require-ments. The system includes provisions for the graphical representation of welds, brazes, and nondestructive examination methods with conventions for specifying, at a minimum, the location and extent of their application. Optional elements and supplementary symbols provide a means for specifying additional

1.1 This metric practice guide is based on the Intemational System of Units (SD) as defined in the US Federal Register notice of July 28, 1998, “Metric System of Measurement: Interpretation of the International System of Units for the United States”. (Other source documents and style guides are referenced in Annex D.) This guide contains

1.1 This specification prescribes requirements for the clasifcation of carbon and low-alloy steel fux cored electrodes for fux cored are welding (FCAW), either with or without shielding gas, and carbon and low-alloy steel metal cored electrodes for gas metal are welding (GMAW). Carbon and lowalloy fux cored electrodes had previously been cassifed solely under AWS

1.1 This specification prescribes requirements for the classification, based on underwater wet welding test and associated evaluation, of covered electodes for underwater wet shielded metal arc welding. Requirements for certification of test results are also shown herein. The specfication covers frritic steel, austenitic stainless steel, and nickel fller metals plus any auxiliary coatings applied over

1.1 This specification prescribes requirements for the classification of zirconium and zirconium-alloy electrodes and rods for gas metal arc, gas tungsten arc, and plasma arc welding. 1.2 This standard makes use of both U.S. Customary Units and the International System of Units (SI). The latter are shown within brackets (SI) or in appropriate columns in