20*10 Zinc Aluminum Magnesium Perforated Unistrut Slotted C Channel Steel

High Quality 20*10 Zinc Aluminum Magnesium Channel Strut Perforated C-shaped Slotted Channel Steel for Modern Construction

Product Description:

C-shaped steel is formed by hot bending process, and the steel plate is bent into a specific section through arc welding to form a 'C' - shaped structure with an inward opening. This design ensures cross-sectional inertia while reducing material usage, balancing strength and economy. The key parameters include thickness of 2.45mm, tensile strength of 450MPa, and alloy content of 0.45%, which determine the bearing capacity and durability of the steel. The surface treatment adopts hot-dip galvanizing aluminum magnesium process, covering the steel surface with high-temperature melted zinc aluminum magnesium alloy to form a dense protective layer, which can resist corrosive environments such as salt spray and humidity, and has a service life of up to 30 years.

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Features:

1. C-shaped steel is formed by cold bending of hot-rolled coils, with a regular cross-sectional shape and a typical C-shaped structure, possessing excellent bending resistance. The wall thickness is uniform, and the dimensional accuracy of each part is high, which can meet the installation requirements of different projects.

2. C-shaped steel has the outstanding advantage of lightweight. Cold bending technology ensures structural strength while using relatively less steel, resulting in a lighter overall weight. Reduced the weight of the building, lowered the bearing pressure of the foundation, and reduced the cost of infrastructure construction

3. High quality steel is generally used as raw material for C-shaped steel. After cold bending processing, the internal structure of the steel is optimized, which improves the overall strength. It can withstand large loads and can be used as the main load-bearing component in building structures.

4. Good toughness ensures that C-shaped steel will not easily undergo brittle fracture when subjected to external impact. It can absorb and disperse energy to a certain extent, improving the seismic and fatigue resistance of the structure.

5. C-shaped steel is easy to cut, drill, and weld. In practical applications, C-shaped steel can be flexibly processed and assembled according to specific engineering requirements.

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