Flat steel

Flat steel refers to a steel with a width of 12-300mm, a thickness of 3-60mm, arectangular cross-section and slightly dull edges. Flat steel can be a finishedsteel product, or it can be used as a billet for welded pipes and thin slabs forstacked sheets. Main application: Flat steel can be used as a finished materialto make hoop iron, tools and mechanical parts, and used as building struc-ture parts and escalators in construction.

Angle steel, commonly known as angle iron, is a long strip of steel whose twosides are perpendicular to each other and form an angle. Angle steel is acarbon structural steel for construction. lt is a section steel with a simple sec-tion. lt is mainly used for metal components and the frame of factory build-ings. In use, it requires good weldability, plastic deformation performanceand certain mechanical strength. The raw material billets for the productionof angle steel are low-carbon square billets, and the finished angle steel is de-livered in a hot-rolled, normalized or hot-rolled state.