Beam I-beam steel welded column

Production and dimensions of the column beam Like other I-beams with parallel flanges, the column welded beam (marking K) has a transverse profile in the form of the letter H. Having thicker flanges and walls, the column beam can withstand significant longitudinal loads. The weight of the column beam is greater than that of other types of welded I-beams - from 41 to 291 kg/r.m. The ratio of shelves to walls is 1:1. Dimensions of the column beam: height 2 m, width of the web and flanges - up to 0.8 m, thickness of the web and flanges - up to 4 cm, maximum length - 20 m. Hot-rolled sheet steel, cut into strips of equal width . It is allowed to manufacture a welded column from different types of steel. Walls or shelves can be perforated. In the K beam size table, you can choose welded beams from 20K1 to 40K5. The first digit indicates the nominal height of the I-beam in centimeters, the letter indicates the type of profile, the second digit indicates the number in the group of standard sizes.