How to Use a Puddle Flange in RCC Slab Construction – Step-by-Step Guide

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  A puddle flange is a simple yet essential fitting used in civil construction to prevent water leakage where pipes pass through concrete structures. In RCC (Reinforced Cement Concrete) slabs, these flanges act as a seal that stops water from migrating along the outer surface of a pipe. Whether you are working on water tanks, basements, lift pits, or underground pipelines, installing a puddle flange correctly ensures waterproofing and structural durability. This step-by-step guide from Udhhyog , a leading supplier of GI, MS, and SS puddle flanges in India, explains how to use a puddle flange during RCC slab construction. ๐Ÿงฐ Step-by-Step Guide ✅ Step 1: Choose the Right Puddle Flange Select a puddle flange based on the pipe size and material (MS, GI, or SS). GI puddle flanges are ideal for general drainage and water pipes. Use stainless steel for corrosive environments or coastal zones. At Udhhyog , we provide puddle flanges in custom sizes with...
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Buy GI ERW Pipe Online – Best Dealers & Distributors in Delhi & India

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Introduction

Need GI ERW pipes for industrial or construction use? Buying online has never been easier, especially with verified dealers offering bulk supply, doorstep delivery, and competitive pricing across India. In this guide, we list top dealers in Delhi & India, offer price insights, and share online buying tips tailored for Udhhyog and infrastructure projects.



Why Buy GI ERW Pipe Online in 2025?

✅ Saves time & transport costs
✅ Easy access to price lists & technical specs
✅ Wide network of dealers & manufacturers
✅ Ideal for contractors, industrial Udhhyog & plumbers

Types of GI ERW Pipes Available Online

  1. Light Class (A)

  2. Medium Class (B)

  3. Heavy Class (C)

  4. Square & Rectangular Hollow Sections (SHS/RHS)

  5. Hot-Dip Galvanized Pipes

  6. ISI Marked GI ERW Pipes

2025 GI ERW Pipe Price List (Retail & Wholesale)

Size (Inch)ClassPrice per Meter (Retail)Wholesale Price (10+ tons)
½ inchLight₹85 – ₹95₹78 – ₹88
1 inchMedium₹110 – ₹125₹100 – ₹115
2 inchMedium₹165 – ₹180₹150 – ₹165
3 inchHeavy₹270 – ₹295₹245 – ₹265
4 inchHeavy₹340 – ₹370₹310 – ₹335


๐Ÿ“Œ Note: Prices may vary based on location, zinc coating, and delivery terms.

Verified Online Dealers of GI ERW Pipes in India

๐Ÿ† Delhi NCR

  • Shree Ram Tubes, Mundka – Bulk supplier for Udhhyog & real estate projects

  • Gupta Pipe Traders, Ghaziabad – Fast delivery & GMB verified

  • Metro Steel, Faridabad – Offers wholesale pricing & ISI marked GI pipes

๐Ÿ† Mumbai & Western India

  • Tata Steel Authorised Dealers

  • Zenith Pipes Distributors

๐Ÿ† South India (Chennai, Hyderabad, Bengaluru)

  • JSW Steel Authorised Resellers

  • Sree Lakshmi Agencies

Top GI ERW Pipe Brands in India

  • Jindal (Hissar) – Ideal for industrial & Udhhyog use

  • Tata Pipes – High-quality ISI pipes for plumbing & construction

  • Surya Roshni – Popular in North India

  • Apollo Pipes – Known for ERW & precision GI pipes

How to Choose the Right Dealer for Online Purchase

✅ Check for:

  • Google My Business (GMB) presence

  • ISO & ISI certifications

  • Free delivery or pickup options

  • In-stock availability

  • Reviews from verified industrial buyers

GMB Optimization for Dealers

To rank locally in Delhi or other cities:

  • Claim your GMB listing as “GI ERW Pipe Dealer”

  • Add Udyog keywords like “industrial pipe suppliers”

  • Post regular updates and client reviews

  • Use service area targeting: Delhi, Noida, Gurgaon, Punjab

Application of GI ERW Pipes in Udhhyog & Infrastructure

  • Water Supply & Plumbing Systems

  • Fire-fighting Infrastructure

  • Greenhouse & Agriculture Pipes

  • Scaffolding & Structural Works

  • Railway, Airport & Metro Projects

Backlink Strategy (2025 Focus)

  • Submit business listings to IndiaMART, TradeIndia, Justdial

  • Collaborate with industry blogs like TheConstructor, EPCWorld, BuildSupply

  • Guest post on infrastructure Udhhyog portals and product directories

  • Share YouTube pipe delivery/installation videos with your website link

FAQs (Optimized for People Also Ask)

Q1. Can I buy GI ERW pipes online in bulk for industrial use?
Yes, many suppliers on IndiaMART, TradeIndia, and Justdial allow online bulk orders with doorstep delivery and GST invoicing.

Q2. What is the average price of 1-inch GI ERW pipe in Delhi?
It ranges from ₹110 to ₹125 per meter retail, while wholesale prices can be ₹100–₹115 per meter depending on the dealer.

Q3. Which is the best brand for GI ERW pipe in India?
Top brands include Jindal, Tata, Surya, and Apollo, preferred for quality, strength, and Udhhyog reliability.

Q4. Are GI ERW pipes good for plumbing?
Yes, they’re widely used in plumbing due to corrosion resistance and pressure-bearing capacity.

Q5. How do I verify if an online dealer is genuine?

Check for GMB reviews, ISO/ISI certifications, and listed business on TradeIndia or Justdial with contact verification. 

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