C-beam stress

Like other cold-formed steel, the biggest problem faced in the production process of cold-formed C-shaped steel is the problem of internal stress. Due to the large internal stress of the material, once it is put into use, it may be deformed, thus affecting its use effect. Where do these stresses come from?

There is no way to avoid the stress of cold-formed C-shaped steel. In the process of uncoiling, rolling shearing, and closed-coiling of cold-formed C-shaped steel, a certain amount of internal stress will be added. stress. In addition, if the cold-formed C-shaped steel is not sprayed with primer, the rust removal and passivation process will also release its internal stress, causing bending and twisting.

In the case of no way to avoid it, the stress can only be reduced through reasonable operations. As a manufacturer and user, we should also focus on this issue to ensure that cold-formed C-beam steel can be widely used.

Wuxi Hengchang Sectional Steel Co., Ltd. mainly produces various photovoltaic brackets, photovoltaic bracket section steel, solar bracket, solar section steel, bracket section steel series. It provides a full range of solar support products and accessories, and can design and produce corresponding products according to customer needs. Any specifications can be produced and processed according to user needs. The company has an annual production capacity of 20,000 tons and sales of over 100 million yuan, and has the ability to design and develop independently.