This Alloy is generally considered to get comparable weldability to 304 and 304L stainless While using the key change getting the titanium addition which eliminates or helps prevent carbide precipitation through welding. For every assets getting when compared, the highest bar is AISI 304H stainless steel and the bottom bar https://madanijayateknik.com/service/detail/round-bar-plate-sheet-pipe-tube-stainless-steel-321-uns-s32100-din-x6crniti18-10-aisi-321-dan-321h-uns-s32109-din-x8crniti18-10-aisi-321h