Hot rolled profile steel section is to make the surface of the special steel smooth, so the upstream roll has a great influence on the profiled steel. High roll strength, strong transfer effect, low roll strength and poor transfer effect. Roll strength and surface roughness will affect the surface color difference of profile steel.
Hot rolled profile steel manufacturers point out that it is made of the edges and corners of the steel plate. It has the advantages of high precision, wide application range and high metal utilization, so it is very popular.
When hot rolled profile steel is used for building decoration, it does not need to spend too much time to carry out two maintenances, save time and labor, and operate more conveniently. In addition, fine workmanship gives people a good feeling.
