Steel processing slogan

There are several steel processing sheds in Hunan that are doing well.

The steel processing shed in the prior art is generally a steel pipe erection type. Firstly, a plurality of steel pipes are buckled and erected into an integral steel structure of the processing shed with fasteners on site. The steel structure comprises four steel pipe columns and four steel pipe beams at four corners, wherein the two ends of each steel pipe beam are respectively fixed with the top ends of the two steel pipe columns to form a steel skeleton of the whole steel structure, and the steel structure also comprises a plurality of connection reinforcing steel pipes, and the two ends of each connection reinforcing steel pipe are respectively fixed between the two steel pipes forming the steel skeleton. After the erection of the steel structure with steel pipes is completed, verify that the strength of the steel structure meets the design requirements, and then lay a layer of colored steel plate on the top of the steel structure. Then a plurality of vertical steel pipes are welded on four steel pipe beams of the steel structure, and the horizontal steel bars parallel to the steel pipe beams are fastened and fixed with the same row of vertical steel pipes through fasteners, so that a plurality of vertical steel pipes and four horizontal steel bars form a protective railing against falling, and finally a safety slogan banner is hung on the railing, and the whole steel bar processing shed is completed.