European standard H-beam HE200B product
Material: S235JR S355JR S355J0 S355J2 S355NL h beam steel structure
Size: 400*300*13.5*24
Steel is a strip steel with a certain surface shape and size, and is one of the four major types of steel (plate, tube, profile, wire).
According to the cross-sectional shape, steel is divided into simple cross-sectional steel and complex cross-sectional steel (special-shaped steel).
Simple cross-sectional steel refers to square steel, round steel, flat steel, angle steel, hexagonal steel, etc.; complex cross-sectional steel refers to I-beam, channel steel, rail, window frame steel, curved steel, etc. Steel is generally used for mechanical processing, structural connection, etc.
