50×50mm Angle Bar

50×50mm Angle Bar Angle Bar can be used to form various load-bearing components according to different structural needs, and can also be used as connectors between components. It is widely used in various building structures and engineering structures, such as beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks, cable trench brackets, power piping, busbar bracket installation, and warehouse shelves, etc. Angle Bar is a carbon structural steel for construction.

It is a simple cross-section steel material, mainly used for metal components and factory building frames. It is required to have good weldability, plastic deformation performance and certain mechanical strength during use. The raw material billet for producing angle bar is low-carbon square billet, and the finished angle bar is hot-rolled, normalized or hot-rolled.

Common materials of angle steel include ordinary carbon steel, high-quality carbon steel, low-alloy steel, etc. Ordinary carbon steel has low strength and hardness, while high-quality carbon steel and low-alloy steel have high strength and hardness, suitable for bearing certain pressure and impact loads.

Composition index: The chemical composition of angle steel belongs to the general structural rolled steel series, and the main verification indexes are C, Mn, P, and S. The content varies according to the grade, and the approximate range is C<0.22%, Mn: 0.30-0.65%, P<0.060%, and S<0.060%.

The specifications of angle steel mainly include two types: solid angle steel and hollow angle steel. The outer dimensions of solid angle steel are usually three dimensions of side length x side length x thickness, such as 50×50mm Angle Bar. Hollow angle steel refers to the angle steel with two parallel sides connected by a bevel, and its outer dimensions are three dimensions of outer side length x inner side length x thickness, such as 100x75x8mm.

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