Q235B channel steel galvanized U-shaped steel punching, welding, painting and bending 10 × steel cutting for bridge support European standard American Standard German standard

Channel steel is divided into ordinary channel steel and light channel steel. The specification of hot-rolled ordinary channel steel is 5-40 \. The specification of hot-rolled flexible channel steel supplied by the supplier and the demander through agreement is 6.5-30 \. Channel steel is mainly used for building structures, vehicle manufacturing, other industrial structures and fixed panels and cabinets. Channel steel is also often used with I-beam.
Channel steel can be divided into four types according to shape: cold-formed equal edge channel steel, cold-formed unequal edge channel steel, cold-formed inner crimping channel steel, and cold-formed outer crimping channel steel

Channel steel is a long strip steel with a groove shaped section, which is a carbon structural steel for construction and machinery. It is a section steel with complex section, and its section shape is groove shaped. Channel steel is mainly used for building structure, curtain wall engineering, mechanical equipment and vehicle manufacturing.
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Q235B channel steel galvanized U-shaped steel punching, welding, painting and bending 10 × steel cutting for bridge support European standard American Standard German standard
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