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How is galvanized C-shaped steel produced?
As galvanized C-section steel is widely used in building components, it is also very strict in the production process.
1. In traditional production, there are several people on a production line, which is time-consuming and laborious.
2. Now many factories can realize automatic assembly line production, and the processing flow is:
① Feeding - ② leveling - ③ forming - ④ finalization - ⑤ straightening - ⑥ length measurement - ⑦ punching the drawstring round hole - ⑧ punching the elliptical connecting hole - ⑨ forming and cutting
① C-shaped steel is processed by cold bending with hot coil, with thin wall, light weight, excellent section performance and high strength. Compared with traditional channel steel, the same strength can save 30% of materials.
② Galvanized C-section steel has the advantages of adjustable size and high compressive strength.
③ The section steel formed by cold bending, though light in section size, is very consistent with the stress characteristics of roof purlins, making full use of the mechanical efficiency of steel.
A variety of accessories can also be connected into different combinations, with beautiful appearance. The use of profile steel purlin can reduce the weight of building roof and reduce the amount of steel used in the project. Therefore, it is also known as economic high steel. It is a new building material to replace traditional steel purlins such as channel steel, angle steel, steel pipe, etc.
The galvanized C-section steel used for our seismic supports and hangers has smooth surface, uniform zinc layer, strong adhesion and high dimensional accuracy. All surfaces are wrapped by zinc layer, with long service life, corrosion resistance and durability.
The surface of Youjia anti-seismic supports and hangers is hot-dip galvanized with a thickness of no less than 60 μ m. In line with national standards, welcome to contact us for purchase.
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