The 41x41 galvanized strut channel is a widely used structural support component in construction, electrical, HVAC, and solar mounting applications. Its “C” shaped profile, standard dimensions, and corrosion-resistant zinc coating make it a versatile choice for both light-duty and medium-duty support systems.
Key Specifications
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Dimensions41mm (width) × 41mm (height)
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FinishHot-dip galvanized (HDG) or Pre-galvanized.
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Wall thickness1.5mm, 1.8mm, 2.0mm, and 2.5mm.
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ProfileOpen “C” section with inward-lipped edges.
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LengthTypically 3m or 6m, custom cuts available.
Advantages of Galvanized Finish
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Corrosion resistance: The zinc layer protects against rust in indoor, outdoor, and high-humidity environments.
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Low maintenance: No painting or periodic treatment required.
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Compatibility: Works with standard strut channel fittings (spring nuts, brackets, pipe clamps, etc.).
Common Applications
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Electrical support – Tray mounting, cable ladder supports, conduit racks.
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HVAC systems – Suspending ductwork, air handlers, and piping.
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Plumbing – Pipe supports for sprinkler systems and utility lines.
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Solar panel mounting – Rooftop or ground-mount rail structures.
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Mechanical framing – Workbenches, shelving, equipment stands, and guardrails.
Installation & Accessories
The 41x41 strut channel is designed for use with:
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Spring nuts (1/2″ or M8–M12 thread)
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Channel-to-channel connectors
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Threaded rod (drop-in support)
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Beam clamps and wall brackets
Assembly is typically done with standard hex bolts or self-drilling screws. The C-profile allows nuts to slide freely yet lock firmly when tightened.
Load Capacity & Selection
The working load depends on thickness, span length, and mounting orientation (flat vs. edge). For example:
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41×41×2.0mm: Edge-mounted, 1m span → approx. 300–400 kg uniform load.
Conclusion
The 41x41 galvanized strut channel combines standardized geometry, robust corrosion protection, and broad accessory compatibility. Whether you’re supporting cables overhead or building a modular machine frame, this profile delivers reliable performance at a cost-effective price point. Choose the appropriate thickness and galvanization method based on your environmental conditions and load requirements.
