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Box steel used to do?
+ Box steel is divided into square box steel and rectangular box steel. The properties are classified into black box steel and galvanized box steel as mentioned above.
+ The box steel lines are the same in different shapes and structural characteristics, chemical composition. For example, many people wonder what is solid stainless steel, why is it classified into stainless and ordinary steel is so.
+ As mentioned at the beginning, the stainless steel box is plated with Zinc outside. Therefore the product withstands the effects of natural oxidation. This is also the reason why this material is used extensively in coastal, saline and submerged constructions.
+ Box steel is created by material handling. Then the manufacturer creates the molten steel line and refuses casting. The last step is to fill the mold with fuel.
+ That's why steel box sizes vary greatly depending on the mold. Moreover, depending on the purpose of use, the box steel lines are also selected differently.
+ Specifically, the port box steel is usually galvanized stainless steel. This product has good bearing capacity. At the same time, it does not occur when the water environment contains chemicals, acids as well as corrosive substances.
+ Particularly, purlin steel bars made from black plated young steel. Products appear more to make steel frames, eight roofs, ... The reason this material is used because it has the ability to protect the inner steel structure quite well.
+ At the same time you also do not take much maintenance costs and can extend the durability and life of the building effectively.
