When planning a water supply network, fencing project, or structural framework, knowing the exact 3 inch GI pipe price for 20 feet can help you estimate budgets and avoid delays. Galvanized iron (GI) pipes are valued for their corrosion resistance, making them a long-lasting choice for both residential and industrial applications.
In this guide, we’ll explain price factors, class-wise variations, and how to get the best deal from reliable GI pipe dealers or bulk pipe suppliers.
Why Choose 3 Inch GI Pipes?
A 3 inch GI pipe offers the right balance of strength and flow capacity for medium to large-scale installations. It’s a common choice for:
- Water supply lines in commercial and residential projects.
- Fencing posts for industrial and agricultural properties.
- Structural supports in sheds and warehouses.
If you’re sourcing for plumbing, your steel pipe dealer may recommend Class B or C pipes for better durability.
Class-Wise Price Variations
The class of a GI pipe refers to its wall thickness:
- Class A (Light) – Economical but thinner; suited for low-pressure use.
- Class B (Medium) – Balanced durability and cost; common for water supply.
- Class C (Heavy) – Thickest wall; ideal for high-pressure and underground applications.
Your GI pipe dealer can provide the exact per-meter weight and price for each class so you can make a fair comparison.
3 Inch GI Pipe Price – Estimated Range (2025)
Note: Prices are indicative and may vary by brand, location, and market steel rates.
- Class A: ₹2,200 – ₹2,500 per 20 ft length
- Class B: ₹2,800 – ₹3,100 per 20 ft length
- Class C: ₹3,400 – ₹3,800 per 20 ft length
If you require large quantities, working with a bulk pipe supplier can reduce your per-unit cost significantly.
Factors Affecting Price
- Brand – Premium brands like Jindal pipes dealers and Tata pipe dealers may cost slightly more but offer better galvanization quality.
- Coating Thickness – Heavier zinc coating increases corrosion resistance and price.
- Location & Transport – Prices can be higher in remote areas due to delivery costs.
- Market Trends – Steel prices fluctuate daily based on raw material costs.
Where to Buy 3 Inch GI Pipes
You can source 3 inch GI pipes from:
- Local GI Pipe Dealers – For quick availability and small orders.
- Steel Pipe Suppliers – For mixed MS, GI, and SS requirements.
- Bulk Distributors – For wholesale projects with larger quantities.
Tips for Getting the Best Price
- Compare quotes from at least three suppliers.
- Check for ISI certification to ensure quality.
- Inspect pipes for dents, uneven coating, or damage before delivery.
- Negotiate transport charges for bulk orders.
Final Thoughts
The 3 inch GI pipe price for 20 feet depends on class, brand, and market rates. Whether you choose Class A for light applications or Class C for heavy-duty use, buying from a reputable GI pipe dealer will ensure you get the best combination of quality and price.
For projects requiring both GI and MS pipes, coordinate purchases with a single steel pipe supplier to save on logistics and secure better bulk rates.
