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Greencon Pre-fabricated GI Ducting SPIRAL ROUND (20G) by DEGREE DAY PRIVATE LIMITED is expertly fabricated from premium galvanized iron sheets sourced from leading brands like Tata and JSW. Crafted using hot dip galvanized steel conforming to industry standards, these spiral round ducts are designed to deliver superior durability, corrosion resistance, and long-term performance. With a robust 1.0mm (20G) thickness, these pre-fabricated ducts ensure structural strength and optimal air flow for HVAC, kitchen exhaust and cleanroom applications. Each duct features leak-proof gasketed joints to minimize air leakage and maximize system efficiency. Available in spiral round geometry with precise fabrication, these galvanized steel ducts are perfect for industrial, commercial, and institutional settings requiring reliable ventilation solutions. Test certificates accompany every order, guaranteeing quality compliance and customer satisfaction. Customized options are available to match specific size, flange, and finish requirements, making this product a versatile choice for diverse ducting needs.
Key Features
| Features | Description |
|---|---|
| Material Type | Hot dip galvanized iron (GI) sheets |
| Thickness | 1.0mm (20G) |
| Duct Shape | Spiral Round |
| Surface Finish | Corrosion resistant galvanized finish |
| Joint Type | Gasketed leak-proof joints |
| Standards | Manufactured to industry quality standards |
| Customization | Available in various diameters and flange types |
| Applications | HVAC, kitchen exhaust, clean rooms, industrial ventilation |
| Test Certification | Supplied with performance and quality test certificates |
| MOQ | 1 square feet |
| Attributes | Description |
|---|---|
| Material | Galvanized Iron (GI) |
| Thickness (Gauge) | 20G (1.0mm) |
| Duct Shape | Spiral Round |
| Fabrication Method | Pre-fabricated from galvanized steel sheets |
| Finish | Hot dip galvanizing |
| Dimensions Unit | Square Feet |
| Pack Size | Custom sizes available |
| Leakage Prevention | Gasket equipped joints |
| Test Reports | Included with product |
| Applicable Industries | HVAC, commercial kitchens, clean rooms, industrial facilities |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
They are manufactured using high-quality galvanized iron sheets from reputed brands like Tata and JSW with hot dip galvanizing for enhanced durability and corrosion resistance.
The 20G thickness, equivalent to 1.0mm, provides strong structural integrity and durability, making the ducts suitable for heavy-duty industrial and commercial HVAC applications.
Yes, all joints are fitted with gaskets to ensure they are leak-proof, minimizing air leakage and improving overall system efficiency.
Yes, the product can be customized in various diameters and flange types such as C & S drive cleats, TDF, and angle flange to suit project requirements.
Yes, every order comes with test certificates that verify the product’s quality, safety, and performance standards.
We specialize in fabricating high-quality ducts using premium materials from renowned brands such as Tata, JSW, etc. Our product range includes:
Material Type
Stainless Steel (SS) ducts
Aluminum ducts
Mild Steel (MS) ducts
Galvanized
Iron (GI) ducts
We offer ducts in various shapes and
sizes to meet specific client requirements:
Geometric Type
Rectangular ducts
Plain Round ducts
Plain Oval ducts
Spiral Round ducts
Spiral Oval ducts
Flange Type
C & S Drive cleats (“C”) & Slip cleats (“S”) / Slip Joint
TDF (Transverse Duct Flange)
Angle Flange ( MS angle Flange )
Inner Coupling for Round / Oval Duct
Outer Coupling for Round Duct
Finish and Thickness
GSM - 80, 120, 180, 275 etc
Thickness - 0.5mm (26G), 0.6MM(24g), 0.8mm (22G), 1.0MM(20G), 1.2 MM(18G), 1.5 MM(16G)
All
ducts shall be Pre-fabricated out of best quality galvanized steel
sheets, conforming to standards. The sheets used shall be produced by
the hot dip process and galvanizing, ensuring superior durability and
corrosion resistance.
To ensure a leak-proof system, all
joints shall be equipped with gaskets, minimizing air leakage and
maximizing system efficiency. We provide test certificates for all
our ducts, guaranteeing their performance, durability, and safety.
Quality and customer satisfaction are our top priorities.
We also specialize in providing customized duct solutions for:
Kitchen Exhaust Systems: MS welded ducts with fire-resistant paint
Clean
Room Applications: Aluminium ducts for OT (Operating Theater) and
other clean room environments
Our expertise in
fabricating ducts for various industries and applications ensures
that our clients receive high-quality products that meet their
specific
needs.
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