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

  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...

MS Pipe Manufacturers in India – High-Strength Steel Pipes

 

Overview of MS Pipe Manufacturing in India

India has a robust steel and pipe manufacturing sector, with numerous well-equipped plants producing MS (Mild Steel) Pipes in line with global and Indian standards. These pipes are used in domestic and international markets, catering to:

  • Infrastructure projects
  • Fabrication and structural steelwork
  • Industrial fluid transport
  • Oil & gas pipelines
  • Irrigation and agriculture

๐Ÿ† Top MS Pipe Manufacturers in India (2025)

Here are some reputed MS Pipe manufacturers known for quality and compliance:

Manufacturer NameLocationSpecialties
APL Apollo TubesDelhi NCRERW pipes, structural tubes
Jindal Pipes LtdUttar PradeshISI marked ERW & galvanized pipes
Tata Steel Tubes DivisionMaharashtraSeamless & black steel pipes
Surya Roshni LtdHaryanaGI, MS pipes, hollow sections
Zenith Steel PipesMaharashtraERW and water line pipes
Ratnamani Metals & TubesGujaratSeamless pipes, export grade
Maharashtra Seamless LtdMaharashtraHeavy-duty MS seamless pipes

๐Ÿ’ก Most of these manufacturers also export to the Middle East, Africa, and Southeast Asia.


๐Ÿ› ️ Types of MS Pipes Produced by Indian Manufacturers

TypeDescriptionUse Case
MS ERW PipeWelded using electric resistanceWater lines, scaffolding, fencing
MS Seamless PipeNo joints or weldsHigh-pressure steam, gas lines
MS Black PipePlain finish, uncoated steelStructural and general use
MS GI PipeGalvanized for rust resistancePlumbing, external piping
MS Square/Rectangular PipeFabrication & architectural useGrills, structures, storage racks

๐Ÿ—️ Applications in Udyog & Construction

Indian MS pipes are widely used in Udhhyog (industry) and civil sectors:

  • ๐Ÿข Building construction frameworks
  • ๐Ÿšง Road, bridges, and flyover supports
  • ๐Ÿญ Factory machinery and exhaust piping
  • ๐ŸŒพ Agriculture water supply lines
  • ๐Ÿ›ข️ Oil & gas processing systems
  • ๐Ÿ› ️ Fabrication of gates, grills, railings

๐Ÿ“ MS Pipe Manufacturing Standards in India

Indian manufacturers adhere to national and international standards:

Standard CodeDescription
IS 1239MS ERW Pipes for water and gas pipelines
IS 3589MS Pipes for water and sewage applications
ASTM A106Seamless carbon steel pipes
IS 1161Structural purpose MS pipes
ISO 9001Quality Management Certification

๐Ÿ’ฐ MS Pipe Price List from Indian Manufacturers (2025)

Size (inches)ERW Pipe Price (₹/Kg)Seamless Pipe Price (₹/Kg)
1”₹58 – ₹72₹95 – ₹120
2”₹55 – ₹68₹90 – ₹115
4”₹60 – ₹75₹100 – ₹130
6” and above₹65 – ₹85₹110 – ₹140

Note: Prices vary by quantity, coating, and delivery location.


How to Choose a Reliable MS Pipe Manufacturer

  1. Check Certifications: Look for ISI, ISO, BIS certifications.
  2. Product Range: Ensure they offer ERW, seamless, and galvanized options.
  3. Delivery Capability: Nationwide or global supply capacity matters.
  4. Reviews & Ratings: Check buyer reviews, export records.
  5. Custom Fabrication: Some projects may require custom cuts, bends, or coatings.

๐Ÿ™‹‍♂️ FAQs

Q1. Which is the largest MS pipe manufacturer in India?

APL Apollo is among the largest MS pipe manufacturers with wide product availability across India.

Q2. Do Indian MS pipe manufacturers export internationally?

Yes, many top manufacturers export to UAE, Saudi Arabia, Africa, and Southeast Asia.

Q3. What’s the average lead time for bulk MS pipe orders?

Typically, 3–15 working days depending on order size and location.

Q4. Can I get ISI-certified MS pipes in bulk?

Yes, almost all major Indian manufacturers offer ISI-certified MS pipes for bulk buyers.

Q5. Are prices negotiable for large industrial orders?

Yes, large-volume orders usually get a better per-kg price from direct manufacturers.

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