Taking A36 ship plate steel as the research object, the austenite recrystallization behavior in the hot deformation process was studied, and the austenite recrystallization transformation law of the steel in the hot deformation process was mastered. In or […]

With the rapid development of the shipbuilding industry , the demand for structural steel plates for high-strength hulls has grown rapidly. […]

and high-speed ships and the development of offshore oil and gas fields provide broad application prospects for high-strength marine steel. […]

MnS is a common non-metallic plastic inclusion in steel. For most steel grades, its size , shape and distribution seriously affect the properties of steel . […]

With the improvement of domestic shipbuilding capacity, it is gradually making breakthroughs from quantity to quality, gradually changing the product structure dominated by bulk carriers, and improving the shipbuilding capabilities of large container ship […]

E -class ship plate before and after normalizing are compared and analyzed. After normalizing, the grains are refined, the structure uniformity is improved, and the unqualified toughness of the original thick gauge rolling state is improved, which ensures […]