shaped steel purlins are made of high-strength steel plates that are cold-pressed and have the characteristics of uniform wall thickness, adjustable specifications and sizes, and high compressive strength. After being formed by cold bending, the section size of the steel is light, but it is very consistent with the stress characteristics of the roof purlin, so that the mechanical performance of the steel can be fully exerted, so that the steel purlin can reduce the weight of the building roof and reduce the amount of steel used in the project, so it is called It has become a cost-effective steel material and a new building material that replaces traditional steel purlins such as angle steel, channel steel, and steel pipes. , shaped steel purlins and light metal tiles are the best choice for light steel buildings.
The application of profiled steel purlins has the following characteristics
Light weight and low cost
The construction is simple, because the purlins can be cut to length directly from a professional processing factory, punched, completed at the same time, and shipped to Installed directly on the construction site.
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Various purlin rolling specifications Specifications
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Guoyi supplies 80-300C steel purlin forming machine