In today’s construction and infrastructure industry, selecting the right steel material plays a critical role in ensuring strength, safety, and long-term performance. Among the most widely used structural steel products are MS Hollow Section Pipes, known for their versatility, durability, and cost-effectiveness.
Whether you are a contractor, builder, or project owner, understanding the different sizes, types, and applications of hollow section pipes can help you make better decisions for your project.
What Are MS Hollow Section Pipes?
MS (Mild Steel) Hollow Section Pipes are steel tubes with a hollow interior, designed to provide structural strength while reducing overall weight. These pipes are commonly manufactured in square, rectangular, and circular shapes and are widely used across construction, industrial, and agricultural sectors.
Working with an experienced Mild Steel pipe manufacturer ensures consistent quality, precise dimensions, and long-lasting performance.
Types of MS Hollow Section Pipes
Square Hollow Sections
These are commonly used in structural frameworks, gates, railings, and general fabrication work due to their balanced strength and shape.
Rectangular Hollow Sections
Ideal for load-bearing applications such as beams and columns, offering enhanced strength in one direction.
Circular Hollow Sections
Widely used in pipelines, scaffolding, and agricultural systems. They are especially preferred by agricultural irrigation pipe suppliers for efficient water flow systems.
Standard Sizes & Specifications
MS hollow section pipes are available in a variety of sizes to suit different structural and industrial requirements. Based on standard industry specifications:
Circular Hollow Sections (Round Pipes)
- Size Range: 15 NB to 200 NB
- Standards: IS 1161:2014, IS 1239-1:2004, IS 3601:2006
- Grades (YST): 210, 240, 310, 355
Square Hollow Sections (SHS)
- Size Range: 20 × 20 mm to 180 × 180 mm
- Standard: IS 4923:2017
- Grades (YST): 210, 240, 310, 355, 420, 460
Rectangular Hollow Sections (RHS)
- Size Range: 40 × 20 mm to 240 × 120 mm
- Standard: IS 4923:2017
- Grades (YST): 210, 240, 310, 355, 420, 460
Applications Across Industries
MS hollow section pipes are used in a wide range of industries due to their adaptability:
Construction & Infrastructure
- Building frameworks
- Columns and beams
- Bridges and industrial sheds
Fabrication & Engineering
- Gates, grills, and railings
- Furniture structures
- Automotive and mechanical frameworks
Agriculture & Irrigation
- Water distribution pipelines
- Irrigation systems
- Fencing and structural supports
Their ability to perform across multiple applications makes them a preferred choice among engineers and contractors.
Oil and Gas Sector
- Employed in the transportation of oil
- gas, and other fluids.
Key Benefits of MS Hollow Section Pipes
- High strength with reduced weight
- Easy to cut, weld, and fabricate
- Cost-effective for large-scale projects
- Uniform shape and smooth surface finish
- Long service life with proper coating
These advantages make hollow sections a smarter alternative to traditional solid steel components.
Why Choose Maxxon Steel?
Choosing the right supplier is just as important as selecting the right product. Maxxon Steel stands out as a reliable name among hollow section pipe manufacturers, offering high-quality products tailored to modern construction needs.
With a strong focus on quality and precision, Maxxon Steel provides:
- Advanced ERW manufacturing technology
- Consistent product quality and strength
- Accurate sizing and superior finishing
- Bulk supply capabilities across North India
- Competitive pricing for large and small projects
Conclusion
MS Hollow Section Pipes have become an essential component in modern construction, infrastructure, and agricultural projects. Their versatility, strength, and cost efficiency make them a reliable choice for a wide range of applications.
By partnering with a trusted Mild Steel pipe manufacturer and experienced hollow section pipe manufacturers, you can ensure better performance, safety, and long-term value for your projects.
Frequently Asked Questions
Q1. What sizes are available in MS hollow section pipes?
They are available in square (20×20 to 180×180 mm), rectangular (40×20 to 240×120 mm), and circular (15 NB to 200 NB) sizes.
Q2. Which type is best for construction?
Square and rectangular hollow sections are ideal for structural applications due to their strength and load-bearing capacity.
Q3. Are MS pipes suitable for irrigation?
Yes, circular hollow pipes are widely used in agricultural irrigation systems.
Q4. How do I choose the right pipe manufacturer?
Look for quality standards, manufacturing process, product consistency, and supplier reliability.


