Chen, Shoou-yih2017-04-202017-04-201991http://hdl.handle.net/10539/22413A dissertation submitted to the faculty of engineering, University of the Witwatersrand, Johannesburg in fulfillment of the requirements for the degree of master of scienceSteel 3CR12 is a 12 chromium, titanium stabilized, corrosion resisting steel which was developed in South Africa in the recent past (Abbreviation abstract)enCorrosion and anti-corrosives.Corrosion resistant alloys.Steel -- Fatigue.Steel -- CorrosionComparison of fatigue, corrosion And corrosion fatigue properties of 3cr12, corten and mild steel in air and polythionic acid solution.Thesis