About

A C-channel, also known as a C-beam or C-section, is a structural shape commonly used in construction and manufacturing due to its high strength-to-weight ratio. C-channels are defined by their "C" shape, which has a horizontal flange at the top and bottom and a vertical web connecting the two flanges.

Specification of C-Channel Sections

C-channels are specified by their dimensions (depth, width, and thickness), material properties, and standards. Below are common specifications:

Dimensions: C-channels are typically designated by their depth (height of the channel) and weight per unit length. For example, a C8 x 18 would mean the channel is 8 inches deep and weighs 18 pounds per foot.

Web Thickness: The thickness of the vertical web of the channel.

Flange Width: The width of the horizontal flanges on top and bottom.

Material: C-channels are usually made of steel (like ASTM A36, A992, etc.), but can also be made from other materials like aluminum or stainless steel.

Length: C-channels can be fabricated to various lengths based on the requirements of a project.