@article{Kim_2017, title={High-temperature Corrosion of T22 Steel in N2/H2S-mixed Gas}, volume={2}, url={https://ojs.imeti.org/index.php/AITI/article/view/368}, abstractNote={ASTM T22 steel (Fe-2.25Cr-1Mo in wt.%) was corroded at 600 and 700 <sup>o</sup>C for 5-70 h under an atmospheric pressure that consisted of N<sub>2</sub>-(0.5. 2.5)%H<sub>2</sub>S-mixed gas. T22 steel corroded rapidly, forming outer FeS scales and inner (FeS, FeCr<sub>2</sub>O<sub>4</sub>)-mixed scale. The formation of the outer FeS scale facilitated the oxidation of Cr to FeCr<sub>2</sub>O<sub>4</sub> in the inner scales. Since the nonprotective FeS scale was present over the whole scale, T22 steel displayed poor corrosion resistance.}, number={4}, journal={Advances in Technology Innovation}, author={Kim, MinJung}, year={2017}, month={May}, pages={126–129} }