Hot Rolled H Beams Welded H Beam

H-Beams can be produced by welding or rolling. Welded H-Beam is to cut strip of suitable thickness to suitable width, and weld the flange and web together on a continuous welding unit. Welded H-beam has the disadvantages of large metal consumption, difficult to ensure uniform product performance, and limited size specifications. Therefore, H-beams are mainly produced by rolling method. In modern steel rolling production, H-beams are rolled using universal rolling mills. The web of the H-beam...