Diffusion Engineers Limited, an ISO 9001-2000 certified company, ensures varieties of maintenance products. Hard Austenitic Tubaloy is a part of those products. It is a special alloy consisting of hard austenitic matrix with carbides of chromium, niobium, molybdenum, tungsten and vanadium. Hard Austenitic Tubaloy is designed for resistance to severe abrasion and erosion at both ambient and elevated temperatures. Hard Austenitic Tubaloy is used for sinter fans, sinter breakers, blast furnace bells and hoppers, cement kiln, and wear plates, clinker wear plates.