The results show that the surface longitudinal crack of hot-roll Q345B medium plate is caused by inclusion and surface longitudinal crack of slab.
MEASURES TO IMPROVE THE SURFACE QUALITY OF Q345B STEEL IN CONTINUOUS CASTing
Microstructure in Laminated Tensile Specimens of Q345B Steel after Rolling
Forming Mechanism of Lamination Defect of Q345B Medium Steel Plate
Simulation of Control Q345B Ultra-fine Grain Size during Hot Deformation by CSP
Effects of alloying elements on the mechanical properties of hot-rolled Q345B plated steel
Analysis on the Cause of Fracture Lamination during Tensile Test of Q345B Medium Plate