Gas Metal Arc Welding(redirected from MAG welding)
The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.
Welding, Gas Metal Arc
a type of arc welding in which protective gases are fed to the weld zone in order to prevent air from acting on the weld. Gas shielding provides a stable arc, improves the conditions for forming a weld, and improves the quality of the weld itself.
The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.