Wholesale Durable Powder Coated Telecom Cable Management Rack Supplier, Factory
Product Description
| Brand | Qiongkai |
| Model Tag | CC |
| Product Name | C-shaped Steel |
| Material | Steel / Alloy / Stainless |
| Origin | Shanghai |
| Perforated Design | Customizable |
| Surface Treatment | Galvanized / HDG / Powder Coated |
| Color | Silver / Black / Powder Coated Design |
| Finish | Raw / HDG / Powder Coated |
| Thickness | 0.8 - 2.5 mm |
| Width | 41 mm |
| Height | 21mm / 41mm / 52mm / 62mm / 82mm |
| Length | 3m - 9m |
| Yield Strength | 391 Mpa |
| Tensile Strength | 484 Mpa |
| Certificates | CE / ISO |
| ODM / OEM | Available |
| MOQ | 50 Meters / Pieces |
| Insurance | Customizable |
| Loading Port | Shanghai, Tianjin |
| Selling Units | Meters / Pieces |
| Single Gross Weight | 1.6 KG |
| Production Capacity | 10,000 - 40,000 meters (depending on product) |
| Payment Terms | T/T, L/C, Western Union |
| Price Terms | EXW, FOB, CIF, CFR |
| Delivery Time | 25 Days |
| After-sales | Online Technical Support |
| Free Sample | Available |
Based on carbon steel with common grades such as Q195 and Q235. These steels provide superior toughness and mechanical strength to support diverse structural engineering scenarios.
Formed via hot-dip galvanizing or electro-galvanizing. Hot-dip galvanizing produces a layer thickness ranging from tens to hundreds of microns with exceptional anti-corrosion, while electro-galvanizing provides a smooth, uniform surface layer.
Galvanized C-shaped steel offers flexible engineering options: height ranging between 21–82mm, standard width around 41mm, and wall thickness configurations spanning from 1.5mm to 6.0mm (standard specs: 0.8–2.5mm).
Engineered profile design ensures maximum load bearing while minimizing structural deadweight, simplifying transport and lowering construction overhead.
The dense zinc-coated barrier isolates core steel from moisture and air, significantly extending lifespan in damp basements, chemical plants, and open outdoor environments.
Features superior cold-bending and welding capabilities, allowing on-site fabrication like precision sawing, custom punching, and rapid bolt connections.
Delivers a uniform metallic luster and clean surface profile, making it suitable for architectural solutions where visible structural elements are required.
Hole pattern, slot spacing, and diameters can be fully customized for cable trays, ventilation bracket attachments, and structural weight optimization.
Steel Structure Buildings: Used as primary purlins and wall girts to distribute roof/wall loads reliably.
Light-Steel Villas: Serves as critical wall studs and floor joists for fast construction.
Modular Prefabricated Units: Provides rigid, corrosion-resistant main frames for temporary and mobile facilities.
Equipment Brackets: Base structures for HVAC systems, ventilation assemblies, and industrial pipeline networks.
Warehouse Shelving: Formulated into main load-bearing uprights and horizontal beams resistant to ambient warehouse humidity and wear.
High-grade strip coils are mounted and decoiled evenly to feed downstream cold-roll units.
Continuous progressive roller dies gradually shape the strip steel into accurate C-channel cross-sections.
Automated shearing units cut each section precisely to standard lengths or tailored job requirements.
Pre-programmed hole arrays and mounting slots are punched with tight dimensional tolerances.
Processed profiles receive hot-dip or electro-zinc plating, bonding an anti-rust barrier onto all surfaces.
Steel-strapped bundles wrapped in protective film are inventoried for sea/land transport.
Hot-dip galvanizing produces a thicker zinc layer that provides superior long-term corrosion resistance in outdoor and harsh environments, whereas electro-galvanizing delivers a smoother, more uniform aesthetic finish suited for light-duty or sheltered conditions.
Yes. We provide complete OEM/ODM options to customize perforation dimensions, hole pitch, channel depth, width, and thickness to match specific architectural drawing requirements.
Standard lengths range from 3 meters to 9 meters. Custom project-specific cut-to-length services can also be arranged prior to dispatch.
Our C-shaped channels strictly adhere to CE and ISO manufacturing certifications, featuring verified tensile strengths up to 484 Mpa and yield strengths around 391 Mpa.
Yes, we provide free product samples for verification of thickness, finish, and dimensional accuracy prior to mass production.
