Steel plate for construction steel specifications

The steel plate is divided into thick steel, thin steel, flat steel (or steel). Thick steel plates are commonly used as flange and web of solid belly members such as large beams and columns, as well as joint plates. Sheet steel is mainly used to make cold-formed thin-wall steel; Flat steel can be used for welding composite beam, column flange plate, various connection plate, stiffener and so on. The section of the steel plate is expressed by adding "width X thickness" after the symbol "-", such as -200x20. The supply specifications of steel plates are as follows:

Thick steel plate: thickness 4.5-60mm, width 600-3000mm, length 4 ~ 12m;

Thin steel plate: thickness 0.35-4mm, width 500-1500mm, length 0.5 ~ 4m;

Flat steel: thickness 4 ~ 60mm, width 12-200mm, thickness 3-9m.