The invention discloses rolled steel molding equipment which comprises a base. A first support and a second support are arranged at the top of the base, a first rotating shaft is rotationally connected between the first support and the second support through a bearing, a small belt disc is arranged at one end of the first rotating shaft, a motor is arranged at the bottom of the base, and a large belt disc is arranged at the motor output end and is in belt transmission connection to the small belt disc through a belt; and a first rolling module, a second rolling module and a third rolling module are further arranged on the first rotating shaft, and a stand is arranged on the tops of the first support and the second support. According to the rolled steel molding equipment, the first rolling module, the second rolling module and the third rolling module are matched with a pressing rolling module, and steel rolling is achieved; meanwhile, a sliding block can move in a sliding groove to achieve movement of the pressing rolling module; and meanwhile, up-and-down position movement of the pressing rolling module can be achieved through a hydraulic cylinder, and steel rolling is achieved more conveniently and quickly.