Q235B Galvanized Square Tubing Galvanized Square Steel Pipe For Steel Structure

Product Description:

Galvanizing makes it more protective and resistant to corrosion. The entire structure is composed of zinc to form a dense quaternary crystal. This crystal forms a barrier on the steel plate, thus effectively preventing corrosion factors from penetrating. The corrosion resistance comes from the zinc. The barrier layer has a strong protective function. When zinc is used for sacrificial protection on trimmed edges, scratches, and abraded parts of the coating, the zinc forms an insoluble oxide layer and exerts a barrier protection function.

Galvanized square tubes are very common in our lives and are widely used in many fields, such as power plants, agricultural and chemical machinery, glass curtain walls, automobile chassis, airports, etc. Galvanized square pipe has a stronger protective effect and has excellent corrosion resistance. There are two types of galvanized square tubes, cold-dip galvanized square tubes and hot-dip galvanized square tubes. The functions of the two galvanized square tubes are different.

Product Specification:

Product Application:

Low and middle pressure fluid pipeline, boiler, petroleum and natural gas industry, drilling, chemical industry, electric industry, shipbuilding, fertilizer equipment and pipeline, structure, petrochemical, pharmaceutical industry.