We are the leading suppliers of CRCA Round Tubes, Rectangular, and Square Tubes in various sizes.

These tubes are available in different thicknesses based on the diverse requirements of our clients, and we proudly represent major manufacturer brands.

Product type: Hollow Section Tubes, including CRCA Round Tubes, Rectangular Tubes, and Square Tubes.

Applications :  These tubes are extensively used in structural and mechanical applications in the automobile and manufacturing industries, primarily for body and panel applications.

Speciality: Test reports available on request, a choice of surface finishes and ends, ready stock, customized lengths, a wide selection of brands, and prompt delivery.

Standard & Grade : 

CRCA Round Tube as per IS:3074, and Square and Rectangular Sections as per IS:4923.

End: Square, plain ends, beveled ends, or threaded ends.

Surface: Bare, lightly oiled, Zinc/anti-corrosive coating.

Branches:

Chennai, Delhi, Mumbai, Ahmedabad, Hyderabad, Kolkata, Bangalore.

QUICK ENQUIRY
QUICK ENQUIRY

[wpforms id=”2816″ title=”false”]

Properties

  • Exact and accurate dimensional tolerances.
  • Robust surface finish for 3D body building.
  • Improved mechanical and physical properties.
  • Efficient drawability.
  • High tensile rigidity.

Brands

M/s. APL Apollo Tubes Limited . 
M/s. Jindal Pipes Limited (Jindal Star) 
M/s. Jindal Industries Limited (Hisar) 
M/s. M.K.K. Metal Sections Pvt. Ltd
M/s. Surya roshni ltd
M/s. Mahalakshmi Profiles Pvt. Ltd
M/s. P.S. Steel Tubes Limited

Speciality

Our diverse spectrum of CRCA tubes, available in a wide range of sizes, specifications, and grades, serves as a foundation for scaling numerous automobile and manufacturing industries. Our comprehensive price chart and customized quotes have helped us expand our clientele base.

Why Choose Us as Your Trusted Hollow Section Tube Dealers?

Consult & Buy:
We supply Rectangular (RHS), Square (SHS), and Circular (CHS) hollow sections conforming to IS 4923 / ASTM A500 / EN 10210, suitable for structural, fabrication, and mechanical applications. Available in ERW or Seamless types, sized precisely by OD × thickness.

Lock Tests:
Each batch undergoes visual, dimensional, and hydrostatic testing, along with tensile and bend tests to ensure uniform mechanical strength.

Specify Coating/Lining:
We deliver sections bare, painted, or primer-coated, with optional hot-dip galvanizing for outdoor or corrosive environments.

Audit-Ready Documents:
We provide MTCs, mechanical test reports, coating QC logs, and traceability documentation for each batch.

Logistics & Handling:
Tubes are bundled, capped, and stretch-wrapped, handled with nylon straps, and stored off the ground to prevent corrosion and deformation.

Pipe Manufacturers

OUR LATEST NEWS

Latest industry trends and updates in Steels & Tubes.

Authorized Jindal Pipe Dealers

Get competitive and wholesale quotes for all Jindal pipe brands in India

FAQs — CRCA Tube & Hollow Section Suppliers | Madras Steels & Tubes

1. What are CRCA tubes and hollow section tubes?

CRCA tubes are Cold Rolled Close Annealed steel tubes manufactured with precise dimensional accuracy, available as round, square, and rectangular hollow sections for structural and mechanical applications.

2. What types of CRCA hollow section tubes are supplied by Madras Steels?

Madras Steels supplies CRCA round tubes, square hollow sections (SHS), and rectangular hollow sections (RHS) in various sizes and thicknesses from leading manufacturer brands.

3. Where are CRCA tubes commonly used?

CRCA tubes are widely used in automobile body building, panel manufacturing, structural frameworks, fabrication works, and mechanical engineering applications.

4. What standards do CRCA tubes from Madras Steels conform to?

CRCA round tubes conform to IS 3074, while square and rectangular hollow sections conform to IS 4923, with additional compliance to ASTM A500 and EN 10210 on request.

5. What surface finishes are available for CRCA hollow section tubes?

CRCA tubes are supplied in bare, lightly oiled, or zinc/anti-corrosive coated finishes depending on application and corrosion exposure.

6. Are customized lengths and sizes available for CRCA tubes?

Yes, Madras Steels offers cut-to-length CRCA tubes with precise OD × thickness sizing to meet project-specific requirements.

7. What quality tests are conducted on CRCA hollow sections?

Each batch undergoes visual inspection, dimensional checks, hydrostatic testing, tensile testing, and bend tests to ensure mechanical strength and accuracy.

8. Do CRCA tubes have good mechanical and fabrication properties?

Yes, CRCA tubes offer high tensile rigidity, excellent drawability, robust surface finish, and improved mechanical properties suitable for precision fabrication.

9. Are test certificates provided with CRCA tubes?

Madras Steels provides MTCs, mechanical test reports, coating QC logs, and traceability documents on request for audit compliance.

10. In which locations are CRCA tubes supplied?

CRCA hollow section tubes are supplied across Chennai, Mumbai, Delhi (NCR), Bangalore, Kolkata, Ahmedabad, and Hyderabad through multiple branches.

Last Updated On 21st Jan 2026