Gi Wire Black
Technical Specifications / Dimensions:
- Material: Low Carbon Steel (GI)
- Finish: Black Annealed (Soft)
- Tensile Strength: 350–550 N/mm²
- Corrosion Resistance: High
- Packaging: Coil / Bundle / Roll
- Applications: Construction tying, binding, fencing, fabrication
Sizes
| Gauge (SWG) | Approx. Diameter | Common Use |
|---|---|---|
| 14 SWG | ~2.03 mm | Heavy binding & fabrication |
| 16 SWG | ~1.63 mm | Construction tying, scaffolding |
| 18 SWG | ~1.22 mm | General binding & packaging |
| 20 SWG | ~0.91 mm | Light repair & agriculture |
| 22 SWG | ~0.71 mm | Electrical, craft & small tying |
Most selling sizes: 16 SWG & 18 SWG.
Order GI Wire Black at wholesale prices today! Ideal for construction, fabrication, and fencing. Shop now on WholesaleHardware.in for the best bulk discounts and fast delivery across India.
Buy GI Wire Black — flexible, rust-resistant black annealed binding wire for construction, fencing & fabrication. Available in 14 SWG to 22 SWG sizes. Order now on WholesaleHardware.in.
Description
GI Wire Black (Black Annealed Galvanized Iron Wire) is a multi-purpose, high-strength wire widely used in construction, agriculture, fabrication, civil work, fencing, and packaging applications. Manufactured using low-carbon steel and processed through galvanizing + annealing, this wire offers excellent flexibility, corrosion resistance, and long-lasting performance.
The black annealed finish makes the wire soft, easy to twist, and convenient to handle, making it ideal for tying reinforcement bars (rebars), scaffolding joints, bundling materials, and general-purpose binding tasks. Its galvanized coating protects the wire from rust and moisture, ensuring reliability in indoor and outdoor environments.
Commonly preferred by builders, contractors, electricians, fabrication workshops, and agriculture users.
Key Features
- Galvanized + Black Annealed for high strength & flexibility
- Rust-resistant coating ideal for long-term outdoor use
- Soft, easy-to-twist wire perfect for binding & tying
- High tensile strength suitable for heavy-duty work
- Smooth finish prevents finger injury while handling
- Widely used in construction, fencing & fabrication
- Available in multiple gauges and bundle sizes
- Durable and economical for bulk users






