Customization: | Available |
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Certification: | GB, ISO, TUV, CE |
Application: | Industrial |
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C - Channel is a kind of cold-formed thin-walled steel section with a "C" -shaped cross-section. It is made by subjecting steel strips or plates to the cold-forming process. Generally, it consists of two parallel flanges and a web connecting them. The flanges are mainly used to bear compressive forces, while the web is used to resist transverse forces such as shear forces.
Commonly seen materials include ordinary carbon structural steel, such as Q235 steel. Q235 steel has good strength and toughness, and its yield strength is generally around 235 MPa, capable of withstanding certain loads. Moreover, it is relatively inexpensive and widely used in industries such as construction.
Surface treatment |
Hot - dip galvanizing Electrogalvanizing |
Height |
The height range of C - Channel is relatively wide. Commonly seen ones include 80 mm, 100 mm, 120 mm, 140 mm, 160 mm, etc. For example, the C - Channel with a height of 100 mm is more frequently used in the light steel keel building system, for making wall keels and roof purlins. |
Width |
The width is generally determined according to the height and design requirements, usually ranging from 40 to 80 mm. |
Web Thickness |
The thickness is between 1.5 and 3.0 mm. |
Flange Thickness |
The flange thickness is generally between 2.0 and 4.0 mm. A thicker flange can improve the bending resistance of the C - Channel. |