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Galvanized Steel C Channel
Shanghai Xinyiheng Metal is a global manufacturer of Hot Dip Galvanized Steel C Channels for steel distributors, engineering contractors, solar mounting manufacturers, and industrial fabricators.
Description
Shanghai Xinyiheng Metal is a global manufacturer of Hot Dip Galvanized Steel C Channels for steel distributors, engineering contractors, solar mounting manufacturers, and industrial fabricators.
Backed by 15+ years of manufacturing experience and a 120,000 m² production facility, we deliver corrosion-resistant C channels with consistent dimensions, reliable mechanical performance, and custom fabrication services.
Product Overview
Galvanized Steel C Channel is a cold-formed structural profile protected by a metallurgical zinc coating to maximize resistance against moisture, oxidation, and corrosion.
The engineered geometry achieves an optimal balance of:
High Strength-to-Weight Ratio: Superior load-bearing capacity with minimal dead weight.
Dimensional Consistency: Uniform web depths and tight straightness tolerances.
Cost Efficiency: Material efficiency for large-scale construction frameworks.
Fast Installation: Simplifies on-site bolting, framing, and assembly.
Technical Specifications
|
Parameter |
Specification Detail |
|
Product Name |
Hot Dip Galvanized Steel C Channel |
|
Base Material |
Carbon Structural Steel |
|
Steel Grades |
ASTM A36, ASTM A572 Gr. 50, S235JR, S355JR, Q235B, Q355B |
|
Executive Standards |
ASTM A653, EN 10346, JIS G3302, GB/T 13912 |
|
Surface Treatment |
Hot Dip Galvanized (HDG) |
|
Zinc Coating |
Z40 - Z275 g/m² (or G60 - G90) |
|
Web Height |
50 mm – 300 mm |
|
Flange Width |
30 mm – 100 mm |
|
Lip Width |
10 mm – 30 mm |
|
Thickness |
1.5 mm – 8.0 mm |
|
Standard Length |
6m, 9m, 12m, or Custom Cut-to-Length |
|
Export Packaging |
Heavy-Duty Steel Strip Bundles with Moisture Protection |
Key Applications
Solar Mounting Systems: PV panel support rails, ground-mount racks, and rooftop arrays.
Steel Construction: Roof purlins, wall girts, and mezzanine supports.
Industrial Frameworks: Machine bases, factory walkways, and modular supports.
Agricultural Structures: Greenhouses and bulk storage facilities.
Why Choose Shanghai Xinyiheng
Superior Corrosion Resistance
Advanced hot-dip galvanizing protects the steel substrate from rain, high humidity, and industrial exposure, with available zinc coatings ranging from Z40 to Z275 (or G60 to G90).
High-Strength Performance
Rolled from premium carbon structural steel to ensure uniform yield strength, excellent bending resistance, and reliable load distribution under dynamic stress.
Precision Engineering
Strict quality control over profile geometry, thickness tolerances, and straightness to eliminate on-site adjustments and accelerate installation.
Custom Fabrication Services
Comprehensive in-house processing capabilities including custom length cutting, precise hole punching, welding, and OEM profile modifications based on your CAD drawings.
Manufacturing & Quality Control
Raw Material Inspection: Coils are tested for chemical composition and tensile strength.
Cold Roll Forming: Automated lines shape steel strips into exact C profiles.
Hot Dip Galvanizing: Immersion in molten zinc forms a bonded protective shield.
Final QA: Multi-point checks verify dimensions, straightness, and coating thickness.
FAQ
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