Effect of texture on mechanical and magnetic properties of steel from the petroleum distillation column

E Dragomeretskaya
COMPUTER MODELLING & NEW TECHNOLOGIES 2017 21(2) 7-10

South Ukrainian National Pedagogical University named after K.D. Ushinsky, 26 Staroportofrankovskaya Street, Odessa 65020, Ukraine

Texture, mechanical properties and coercive force of steel 09G2S from the column fragment of petroleum distillation after prolonged use studied. Anisotropy of mechanical properties and coercive force take place. Significant pair wise linear correlations and appropriate regression equations with coefficients reliability of approximation not less than 0.90 were found between magnitudes of the coercive force, tensile strength, yield strength, elongation and texture characteristics. Found correlations may be used for nondestructive mechanical properties control of investigated steel by means of monitoring of coercive force.