Gnee Steel (Tianjin) Co., Ltd. is one of the most professional w18x46 w18x40 w18x45 wide flange beam steel manufacturers and suppliers in China, also supports customized service. If you're going to buy w18x46 w18x40 w18x45 wide flange beam steel made in China, welcome to get free sample from our factory. Quality products and low price are available.
W18x46 W18x40 W18x45 Wide Flange Beam Steel
The cross-sectional shape of W18x46, W18x40 and W18x45 steel h beam steel is "H" shaped, with high strength and rigidity, capable of bearing large loads and moments, and suitable for load-bearing structures.
Because the cross-sectional shape of W18x46, W18x40 and W18x45 h section steel is "H" shaped, it has good stability and bending resistance when bearing loads. In addition, the dimensions of these steels are standardized, and they are easy to process and install, which can improve construction efficiency.
The basic dimensions of W18x46 h-shaped steel are 459mm in height, 154mm in flange width, 9.1mm in web thickness, and 15.4mm in flange thickness. The materials usually include A36 h-beam structure, A572 h-section beam, A709 steel h-column, A992 and A913, etc. The production process is mainly hot rolling, and the tolerance standard follows ASTM A6/A 6M-12.
Advantages of W18x46, W18x40 and W18x45 structural h-beam
Cost saving: Due to the optimization of its cross-sectional shape and size, it can save material and construction costs.
Wide application: It is widely used in construction, bridges, machinery manufacturing, shipbuilding and other fields for load-bearing structures and supporting components.
Lightweight structure: Compared with other types of steel, the structure of these steel sections is lighter and easier to transport and install.
