GI Weldmesh Manufacturer & Supplier
Manufactured in Howrah • Serving Industrial, Agricultural & Construction Sectors Across India
SAI INDUSTRIES is a leading manufacturer of high-strength Galvanized Iron (GI) Weldmesh, engineered to deliver exceptional structural stability, uniform mesh alignment, and superior resistance to environmental corrosion. Produced at our modern facility in Howrah, West Bengal, our GI welded wire mesh is crafted using premium low-carbon galvanized wire joined at every intersection through automated electric resistance fusion welding.
Designed to maintain rigid geometry without sagging or unraveling when cut, our GI weldmesh panels and rolls are ideal for heavy-duty security enclosures, industrial machine guards, reinforcement screens, poultry cages, and construction partitioning. We offer custom aperture sizes, varying wire gauges, and both Electro-Galvanized and Hot-Dip Galvanized finishes to serve diverse requirements across Kolkata, West Bengal, and nationwide supply chains.
Automated resistance welded • Heavy zinc anti-rust coating • Direct factory supply from Howrah, WB.
Technical Specifications & Build Options
| Parameter | Standard Build Specifications | Custom Fabrication Choices |
|---|---|---|
| Material Grade | Low Carbon Galvanized Steel Wire, Hot-Dip Galvanized Iron (GI) Wire | High-zinc coating options (120–275 g/m²) for harsh outdoor environments |
| Galvanizing Types | Galvanized Before Welding (GBW) / Galvanized After Welding (GAW) | Hot-Dip GI After Welding for complete weld-joint zinc encapsulation |
| Wire Thickness (Gauge) | 1.6mm (16 SWG) to 4.0mm (8 SWG) high-tensile GI wire | Heavy-duty wire gauges up to 5.0mm for high-security panels |
| Mesh Aperture Size | 25mm x 25mm (1" x 1"), 50mm x 50mm (2" x 2"), 75mm x 75mm (3" x 3") | Rectangular grids (25mm x 50mm, 50mm x 100mm) and custom openings |
| Form / Packaging | Flat Panels / Rigid Sheets and Continuous Roll Formats | Custom sheet dimensions up to 2.5m width x 6m length |
| Welding Quality | Precision Microprocessor-Controlled Electric Resistance Weld Joints | Reinforced perimeter edging and edge-trimmed panels on demand |
Core Engineering Advantages
RIGID FUSION-WELDED INTEGRITY
Resistance-welded intersections prevent unraveling or slipping, retaining grid structure even when trimmed.
SUPERIOR RUST & CORROSION SHIELD
Thick zinc galvanizing withstands atmospheric moisture, chemical exposure, and outdoor wear without rusting.
UNIFORM APERTURE PRECISION
Accurately spaced mesh openings guarantee consistent load distribution, clear visibility, and reliable filtration/containment.
EASY FABRICATION & INSTALLATION
Effortlessly frames, bends, cuts, or bolts onto structural steel frames, timber posts, and masonry openings.
Key Industry Applications
Source High-Grade GI Weldmesh Direct From Eastern India’s Leading Manufacturer
From our manufacturing plant in Howrah, we produce and distribute heavy-duty Galvanized Iron (GI) Weldmesh engineered for industrial, structural, and security projects across Kolkata, West Bengal, Bihar, Odisha, Jharkhand, Assam, and pan-India destinations. Contact our sales department today for factory quotes and tailored mesh options.