H-Shaped Steel Structural Column Beam 36 Structural Beams And Columns Q345 Sus H-Shaped Steel

H-shaped steel is a strip steel with a certain cross-sectional shape and size. It is one of the four major steel varieties (plate, tube, profile, and wire). According to the section shape, section steel is divided into simple section section steel and complex section section steel (special-shaped steel). The former refers to square steel, round steel, flat steel, angle steel, hexagonal steel, etc.; the latter refers to I-beam, channel steel, rail, window frame steel, curved steel, etc.

According to different smelting quality of steel, section steel is divided into ordinary section steel and high-quality section steel. Ordinary section steel is divided into large section steel, medium section steel and small section steel according to the current metal product catalog. Ordinary steel can be divided into I-beam, channel steel, angle steel, round steel, etc. according to its cross-sectional shape.
Large section steel: I-beam, channel steel, angle steel, and flat steel of large section steel are all hot-rolled. In addition to hot rolling, round steel, square steel, and hexagonal steel are also forged and cold drawn.

I-beam, channel steel, and angle steel are widely used in industrial buildings and metal structures, such as factory buildings, bridges, ships, agricultural machinery and vehicle manufacturing, transmission towers, and transportation machinery. Flat steel is used in construction sites as bridges, house frames, fences, power transmission ships, vehicles, etc. Round steel and square steel are used as various mechanical parts, agricultural machinery parts, tools, etc.

Medium section steel: Medium section steel, groove, corner, round, flat steel, similar to large section steel.
Small section steel: Small section steel has medium angle, round, square, flat steel, processing and use are similar to large section steel, small diameter round steel is often used as building reinforcement

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Common sizes