Diffusion engineers limited, an iso 9001-2000 accredited company, offers various types of maintenance products. Dif fill austenitic steel is a part of those products. Dif fill austenitic steel contains extra low carbon. Low carbon insures freedom from intergranular cracking. Dif fill austenitic steel is used for joining and surfacing of stainless, austenitic cr-ni steels. It is also used for similar or dissimilar fabrication of above grades and also used in chemical plants; fertilizers plants, oil refineries, nuclear power plants, and food and dairy industries.