Beam I-beam steel hot-rolled

Hot-rolled H-beam Steel production, types and dimensions of hot-rolled H-beam A metal billet (bloom, slab, square) made of carbon or low-alloy steel is heated to 1250 degrees and passed through a stand with water-cooled mill rolls. Rolling can be standard or high precision. The size of the bloom depends on the parameters of the future I-beam. The assortment of hot-rolled beams has several tens of positions. The characteristics of a steel I-beam depend on: length, material of manufacture, method of fixing in structures. According to the standard, I-beams are divided into: normal, wide-, narrow- and medium-shelf, column, monorail. I-beams size ranges: T (shelf thickness) 0.72-1.78 cm, H (height) 10-60 cm, S (wall thickness) 0.45-1.2 cm, L (length) 0.4-1 .3 cm, B (width) 5.5-19 cm, m (weight of 1 meter of product) 9.5-108 kg. for all questions, call the indicated numbers +77082529786