The characteristics of some elements in inoculant were analyzed. The effect of the morphology of instantaneous inoculant on its melting velocity was studied. Wh
The total oxygen content and the behavior of non-metallic inclusions were studied systematically for steel Q345 D.The production process of steel Q345 Dis BOF→
The strain-induced ferrite formed under different conditions was observed with SEM and optical microscope.The nucleation sites of strain-induced ferrite include