Channel steel, sometimes also referred to as C-channel or U-channel depending on its shape, is a type of structural steel commonly used in the construction industry. It has a C-shaped cross-section, characterized by a flat base and two perpendicular legs of equal or unequal length, which give it its distinctive "channel" appearance. The hollow center of the channel can provide additional support and reduce the overall weight of the structure.
Channel steel is often used for load-bearing applications such as beams, columns, and frames, as it is highly resistant to bending and torsional forces. It is also suitable for non-load bearing applications, such as cladding and support systems.
Channel steel is available in a variety of materials, including carbon steel, stainless steel, and aluminum. It is typically produced in standard sizes and lengths, but can also be custom-produced to meet specific requirements.
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