C-channel is a type of steel that is automatically processed and formed by a C-shaped steel forming machine. It has the characteristics of thin wall, light weight, excellent cross-sectional performance, and high strength. Its production process includes hot rolled plate cold bending processing. It has a wide range of applicability in the construction field. It is often used as purlins and wall beams in steel structure buildings. At the same time, it can be flexibly combined into lightweight roof trusses, brackets and other building components.
| Section Dimensions | 41x21mm, 41x41mm, 41x62mm, 41x82mm (single/double slot options) |
| Thickness Range | 1.5mm ~ 3.0mm (heavy-duty up to 4.0mm available) |
| Standard Lengths | 3.05m, 5.8m, 6.0m, or cut to project requirement |
| Surface Finish | Pre-galvanized (Z80-Z275) / Hot-dip galvanized / Dacromet / Powder coating |
| Hole Pattern | Back hole spacing 25.4mm / 50mm, oval or round |
| Load Capacity | Depending on section & thickness, max safe load up to 12KN~28KN |
Effectively absorbs and disperses seismic energy, ensuring structural safety in earthquake-prone areas.
Good plasticity and flexibility, suitable for structures withstanding vibration and impact loads.
Convenient for cutting, welding, and assembly, meeting various complex architectural shapes.
Galvanized surface treatment allows for long-term use in harsh environmental conditions.








