Diffusion Engineers Limited, an ISO 9001-2000 certified company, produces wide range of maintenance products. Austenitic Stainless Dif Fill is a part of those products. It is a solid filler wire, by a combination of high content of Cr, Ni, and Mo & Cu offering very good corrosion resistance to pitting corrosion as well as stress corrosion cracking. Austenitic Stainless Dif Fill is used for joining and surfacing of stainless, austenitic Cr-Ni steels. It has excellent resistance to various corrosive media. Austenitic Stainless Dif Fill is used in chemical plants, fertilizer plants, oil refineries, nuclear power plants.