austenitization translation in English-French dictionary. en The process comprises heating to 1,050-1,300 °C a billet containing, on the weight basis, 0.01 to less than 1.2 % of Si, 0.02-3.0 % of Mn, 7.5-14.0 % of Cr, 0.5-0.005 % of Al, a reduced amount of each of C, N, P and S, at least one of Cu, Ni, Co, Mo and W, and the balance consisting of Fe and inevitable impurities and having an MC ...