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C Channel Bracket Manufacturer & Supplier
C Channel Brackets are engineered structural support components widely used in electrical, mechanical, construction, solar mounting, HVAC, telecommunications, and infrastructure projects. Manufactured from high-strength galvanized steel or carbon steel, these brackets provide reliable load-bearing performance, corrosion resistance, and flexible installation capabilities.
At Xi'an Dongmeng Group Co., Ltd, we manufacture a complete range of Galvanized C Channel Brackets, Slotted C Channel Supports, Heavy Duty Strut Brackets, and custom-engineered support systems for contractors, EPC companies, distributors, and industrial end-users worldwide.
Our products are fabricated using automated roll-forming lines, CNC punching equipment, robotic welding systems, and advanced galvanizing processes to ensure dimensional accuracy and long service life.
Key Product Advantages
High Structural Strength
Designed to withstand dynamic and static loads in demanding industrial environments.
Excellent Corrosion Resistance
Hot-dip galvanized coating provides long-term protection against rust and environmental degradation.
Flexible Installation
Compatible with bolts, nuts, clamps, cable trays, solar rails, and pipe support systems.
Cost Effective Solution
Reduces fabrication time and onsite installation costs.
Custom Manufacturing
OEM and project-specific designs available according to engineering drawings.
Chemical Composition
| Element | ASTM A36 (%) |
|---|---|
| Carbon (C) | ≤0.26 |
| Manganese (Mn) | 0.60-1.20 |
| Silicon (Si) | ≤0.40 |
| Phosphorus (P) | ≤0.04 |
| Sulfur (S) | ≤0.05 |
| Iron (Fe) | Balance |
Mechanical Properties
| Property | Value |
|---|---|
| Yield Strength | ≥250 MPa |
| Tensile Strength | 400-550 MPa |
| Elongation | ≥20% |
| Hardness | 120-180 HB |
| Impact Resistance | Good |
Physical Properties
| Property | Value |
|---|---|
| Density | 7.85 g/cm³ |
| Melting Point | 1425-1540°C |
| Thermal Conductivity | 51.9 W/m·K |
| Electrical Conductivity | Moderate |
| Thermal Expansion | 12×10⁻⁶/K |
Manufacturing & Fabrication Analysis
Roll Forming Performance
C Channel Brackets are produced through precision roll-forming processes that ensure:
Consistent dimensions
Smooth surface finish
Accurate slot positioning
High production efficiency
CNC Punching Capability
Advanced CNC equipment enables:
Slotted holes
Round holes
Oval holes
Customized mounting patterns
Laser Cutting Precision
Complex bracket geometries can be fabricated with tight tolerances and clean edges.
Welding Performance Analysis
Galvanized and carbon steel C Channel Brackets offer excellent weldability.
Suitable welding methods include:
MIG Welding
MAG Welding
TIG Welding
Spot Welding
For hot-dip galvanized materials, proper zinc removal around weld areas is recommended to achieve optimal weld quality.
Corrosion Resistance Analysis
Hot Dip Galvanized C Channel Brackets
Produced according to ISO 1461 standards.
Benefits include:
Zinc coating thickness up to 85μm+
Excellent atmospheric corrosion resistance
Long service life exceeding 20-50 years
Suitable for outdoor installations
Pre-Galvanized C Channel Brackets
Ideal for indoor environments and light industrial applications.
Stainless Steel C Channel Brackets
Available for highly corrosive environments including:
Coastal areas
Chemical plants
Marine facilities
Water treatment systems
Applications of C Channel Brackets
Solar Energy Systems
Solar panel mounting structures
Ground-mounted PV systems
Solar carports
Utility-scale solar farms
Electrical Installations
Cable tray supports
Electrical conduits
Switchgear frameworks
Power distribution systems
HVAC Systems
Air duct support structures
Ventilation equipment supports
Mechanical service installations
Industrial Construction
Pipe racks
Equipment platforms
Structural support systems
Machinery foundations
Infrastructure Projects
Tunnel installations
Railway systems
Communication towers
Utility support frameworks
Galvanized C-Channel
Galvanized C-channel steel is a long strip of steel with a cross-section of "C" shape, and the surface is hot-dip galvanized, which has excellent corrosion resistance and structural strength. It is widely used in construction, machinery manufacturing, racking systems and other fields, and is suitable for supporting, framing and reinforcing structures.
Product specifications and parameters
Material: low carbon steel (Q235, A36, etc.) Hot-dip galvanized layer (zinc layer≥ 275g/m²)
Common thickness: 0.8mm~3.0mm (corresponding to 18-gauge~12-gauge)
Standard Sizes:
Height(H):40mm~150mm (common 41mm, 50mm, 75mm, 100mm)
Leg width (B): 20mm~60mm
Hemming (C): 10mm~20mm (enhanced edge strength)
Length: standard 6m, can be customized 2m~12m
Galvanizing process: Hot-dip galvanized, anti-rust life of 20~50 years (depending on the environment)
Core Benefits
✔ High strength:
The C-type structure provides excellent bending and compressive resistance, and has a strong load-bearing capacity
✔ Corrosion resistance:
The galvanized layer effectively resists humid, acid and alkali environments, and is suitable for outdoor and humid environments
✔ Lightweight:
Lighter than I-beams and channel steel, easy to transport and install
✔ Easy to process:
easy to cut, drill, weld (pay attention to galvanized layer protection when welding)
✔ Economical and practical:
cost-effective, more affordable than stainless steel, and more durable than ordinary steel
Galvanized C-Channel Standard Specifications Comparison
| Gauge | Thickness (mm) | Typical Applications |
| 18-gauge | ~1.2 | Light decoration, home DIY projects |
| 16-gauge | ~1.5 | shelves, chassis frames |
| 14-gauge | ~2.0 | building structure, heavy duty support |
| 12-gauge | ~2.7 | Industrial equipment, high load-bearing structure |
Main application areas
Construction Industry
Light steel structure house (wall beams, roof purlins)
Supporting frames for factories and warehouses
Curtain wall keel and ceiling reinforcement
Industrial Equipment
Conveyors, production line supports
Shelving, storage systems
Chassis cabinets, distribution box frames
Agricultural Facilities
Greenhouse skeleton
Farm fences, feed trough supports
Home & Commercial
Supermarket shelves, display shelves
Furniture reinforcement (e.g. bookshelves, wardrobe skeletons) Billboard brackets
Contrast with other sections
| Type of section steel | peculiarity | Applicable scenarios |
|---|---|---|
| C-beam | Lightweight, easy to install, low cost | Light construction, shelving, equipment frames |
| Channel steel (U-shaped) | Stronger load-bearing and high stability | Heavy-duty construction, mechanical base |
| Square tube | Good torsion resistance and neat appearance | Display stands, guardrails, decoration works |
Inspection & Quality Assurance
Every batch undergoes strict inspection procedures:
Raw Material Inspection
Chemical composition verification
Mechanical property testing
Dimensional Inspection
Width verification
Thickness measurement
Hole positioning accuracy
Surface Inspection
Zinc coating thickness test
Visual appearance inspection
Load Testing
Structural strength verification
Application simulation testing
Documentation
EN10204 3.1 Certificate
Material Test Reports
Third-Party Inspection Available
Packaging & Shipping
Export Packaging
Steel Pallet Packaging
Wooden Crate Packaging
Bundle Packaging
Waterproof Protection
Corner Protection
Shipping Methods
Container Loading
Break Bulk Shipment
Project Cargo Delivery
Export Markets
North America
Europe
Middle East
South America
Southeast Asia
Australia
FAQ
What is a C Channel Bracket used for?
C Channel Brackets are primarily used for structural support, solar mounting systems, pipe supports, cable tray installations, and industrial framework construction.
Can you manufacture according to drawings?
Yes. OEM and customized fabrication services are available.
What galvanizing options are available?
Hot Dip Galvanized
Pre-Galvanized
Zinc Plated
Powder Coated
What is the zinc coating thickness?
Typically 40μm–120μm depending on project specifications.
Can I order custom hole patterns?
Yes. CNC punching allows fully customized hole layouts.
Do you provide MTC certificates?
Yes. EN10204 3.1 certificates are available.
Can third-party inspection be arranged?
Yes. SGS, BV, TUV, Intertek and other agencies are supported.
What is your MOQ?
MOQ depends on specification and project requirements.
How long is production lead time?
Generally 7-25 working days.
Which industries commonly purchase C Channel Brackets?
Solar energy, electrical engineering, HVAC, telecommunications, construction, industrial manufacturing, and infrastructure sectors.
Our address
Room 4107, Runfeng Building, Sanqiao New Street, Weiyang District, Xi'an City, Shaanxi Province
Phone Number
+86 15769214734
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