Chapter 14: Properties of Stainless Steel Welds^[1]

Stainless steel base metals and the welding filler metals used with them are chosen on the basis of suitable corrosion resistance for the intended application. This article describes several constitution diagrams that that have been developed to predict microstructures and properties. This is followed by discussions of weldability, cracking, and the engineering properties of stainless steel welds, namely martensitic stainless steels, ferritic stainless steel welds, austenitic stainless steels, and duplex stainless steels.