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...

Why MS Square Pipes Are Ideal for Structural Applications in 2025

 



MS square pipes are the backbone of modern structural udhhyog in 2025 due to their high strength-to-weight ratio, durability, and cost-efficiency. Widely used in construction frames, infrastructure, and fabrication, these pipes meet both aesthetic and load-bearing requirements across Delhi NCR and beyond.


Benefits of MS Square Pipes in Structural Use

  • Uniform strength in all directions

  • Better load distribution & compression tolerance

  • Sleek, clean appearance for architectural designs

  • Cost-effective alternative to heavy solid bars

  • Easy welding, cutting, and fabrication



MS Square Pipe Specifications (2025 Standards)

Size Range (mm)Thickness (mm)StandardGradePrice per Kg (₹)
25x25 to 150x1501.6 to 6IS 4923YST 210/240₹55 – ₹75

Udhhyog Applications of MS Square Pipes

  1. Building Columns & Roof Structures

  2. Fabrication of Plant Sheds

  3. Solar Panel Structures

  4. Automobile Frames

  5. Furniture & Railing Support

  6. Warehousing Racks & Storage Systems


Top MS Square Pipe Suppliers in Delhi NCR (Verified)

Supplier NameLocationProduct RangeContact Verified
Mahadev Metal UdyogNaraina, DelhiERW, Square Pipes
Star Steel CorporationBawana, DelhiSquare Pipes, GI
Bright Tubes IndiaFaridabad, NCRMS Square & Round
Shree Laxmi SteelNoidaStructural Steel Pipes

How to Choose the Right MS Square Pipe

  • Determine load-bearing capacity

  • Choose appropriate size & thickness

  • Verify ISI certification (IS 4923)

  • Cross-check per kg vs per meter rates

FAQ

Q1: Why are MS square pipes used in structures?
Because of their equal load-bearing capacity on all sides, these pipes offer excellent structural integrity for columns, frames, and supports.

Q2: What is the average price of MS square pipes in 2025?
The rate ranges from ₹55 to ₹75/kg based on size, thickness, and supplier location.

Q3: Are MS square pipes better than round pipes for structures?
Yes, square pipes provide better stability and alignment for flat surfaces and are easier to weld in structural grids.

Q4: Which dealers offer MS square pipes with ISI certification?
Dealers like Mahadev Metal Udyog and Bright Tubes India provide IS 4923 certified square pipes in Delhi NCR.

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