A galvanized U-channel is a metal channel with a "U"-shaped cross-section, treated with hot-dip galvanizing or electro-galvanizing for superior rust and corrosion resistance. It is widely used in construction, machinery, power, and transportation industries for support, fixation, or wiring channels.
Key Features
Corrosion-resistant & Durable
The zinc coating (typically 40-120g/m²) protects against moisture, acids, and alkalis, extending service life.
High Strength
Made from high-quality steel (e.g., Q235) via cold-forming, ensuring strong load-bearing capacity.
Easy Installation
The U-shaped design allows convenient cable/pipeline routing or component fixation, compatible with bolts, clips, and other accessories.
Aesthetic & Functional
Smooth surface with uniform zinc coating, combining practicality with an industrial aesthetic.
Common Specifications
| Parameter | Range (Example) |
|---|---|
| Material | Q235 steel, SPCC cold-rolled steel |
| Galvanizing Process | Hot-dip (more corrosion-resistant) / Electro-galvanized (smoother surface) |
| Standard Lengths | 1m/2m/3m/6m (custom cutting available) |
| Thickness | 0.8mm-5.0mm |
| Width (Opening) | 30mm-300mm (customizable) |
| Height (Side Depth) | 20mm-150mm |
Primary Applications
► Construction: Roof drainage channels, curtain wall framing, steel structure reinforcement.
► Electrical Engineering: Cable trays, wiring ducts for distribution boxes.
► Machinery: Equipment frames, conveyor guides.
► Transportation: Cable channels for subways/railways, road drainage systems.
Our address
Room 4107, Runfeng Building, Sanqiao New Street, Weiyang District, Xi'an City, Shaanxi Province
Phone Number
+86 15769214734
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