Campfire Steel
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U - Channel is a kind of cold-formed thin-walled steel section with a "U" -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.
Carbon Structural Steel: Commonly Q235 steel, known for good strength and toughness with a yield strength around 235 MPa. It is cost-effective and widely used in construction.
Low-alloy High-strength Steel: Such as Q345 steel. With a yield strength reaching 345 MPa, it offers higher strength, superior toughness, excellent welding performance, and enhanced corrosion resistance.
| Feature | Specifications & Details |
|---|---|
| Surface Treatment | Hot-dip galvanizing, Electrogalvanizing |
| Height Range | 80 mm, 100 mm, 120 mm, 140 mm, 160 mm, etc. |
| Width | Typically ranging from 40 to 80 mm based on design requirements. |
| Web Thickness | Between 1.5 and 3.0 mm. |
| Flange Thickness | Between 2.0 and 4.0 mm for improved bending resistance. |
Main structural material for light steel buildings, wall keels, and roof purlins. Undertakes loads of floors and roofs in residential structures.
Used for crane beams requiring high bending and shear resistance, and as stable supports for industrial equipment.
Ideal for warehouse shelves and supports for logistics conveying equipment like conveyor frames.
