Channel steel can be divided into 4 types shape: cold-formed equal-side channel steel, cold-formed unequal-side channel steel, cold-formed inner-coiled channel steel, and cold-formed outer-coiled channel steel. Main features: high pressure, long support time, easy installation and not easy to deform. Main uses: Mainly used for mine tunnels, secondary support of mine tunnels, and support and support of mountain tunnels. As the main section steel for manufacturing roadway shrinkable metal supports, U-section steel is widely used at home and abroad..

hannel steel is the section of the groove shaped strip steel, belongs to the construction and mechanical use of carbon structural steel, is a complex section of steel steel, its section shape is groove.

 Channel steel is mainly used in building structure,curtain wall engineering, mechanical equipment and vehicle manufacturing.

Channel section steel is kind of carbon structural steel, for its high strength and good weldbility, it can be used in construction and automobile manufacture. We also provide flat bar plate, flat bulb steel, angle steel and other hot rolled steel product. We also provide customization product according to customers' designation.

Channel steel is the section of the groove shaped strip steel, belongs to the construction and mechanical use of carbon structural steel, is a complex section of steel steel, its section shape is groove. Channel steel is mainly used in building structure, curtain wall engineering, mechanical equipment and vehicle manufacturing.

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