Description
Duct GI Corner – Detailed Description
A Duct GI Corner is a galvanized iron (GI) fabricated angle piece designed to connect and reinforce the corners of rectangular or square ductwork in HVAC systems. It ensures airtight, sturdy, and stable joints between duct sections, helping maintain the structural integrity of the ductwork and preventing air leakage.
GI Corners are essential in the assembly of galvanized steel ducts, providing clean and precise corner connections while facilitating easy installation and alignment. Their corrosion-resistant properties make them suitable for both indoor and outdoor applications in ventilation, heating, and air conditioning systems.
Applications
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HVAC duct fabrication and installation
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Commercial and residential ventilation systems
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Air distribution systems in offices, malls, and industrial plants
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Exhaust and supply air ductwork
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Air handling units and cleanroom duct systems
Key Features
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Made from high-quality galvanized iron for superior corrosion resistance
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Precision fabricated for tight, secure corner joints
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Easy to install, reducing labor time and improving duct alignment
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Supports airtight sealing to minimize energy loss and noise
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Suitable for various duct thicknesses and sizes
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Durable and robust to withstand mechanical stress and environmental exposure
Specifications
| Specification | Detail |
|---|---|
| Material | Galvanized Iron (GI) |
| Thickness | 0.5 mm to 1.5 mm |
| Length | Customizable; standard lengths 6 ft / 12 ft available |
| Corner Angle | 90 degrees |
| Coating | Zinc galvanized for corrosion protection |
| Surface Finish | Smooth, clean-cut edges |
| Application Temperature | -20°C to 120°C |
| Standards Compliance | ASTM A653 / equivalent |
Frequently Asked Questions
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Can GI Corners be used for insulated duct systems?
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What thickness of GI Corner is recommended for heavy-duty ductwork?
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