Chapter 11: Corrosion of Weldments^[1]

This article describes some of the general characteristics associated with the corrosion of weldments. The role of macrocompositional and microcompositional variations, a feature common to weldments, is emphasized in this article to bring out differences that need to be realized in comparing corrosion of weldments to that of wrought materials. The article discusses the most important methods available to minimize corrosion in weldments.