PipeIS 1239 (Part 1) · IS 3589Pipes & Tubes
MS Round Pipes
Reliable tubular steel for construction, fabrication and industrial use.
- Nominal bore
- 15 NB – 150 NB (IS 1239); larger diameters to IS 3589 on request
- Grades
- Light (A)Medium (B)Heavy (C)

Pipes & Tubes
Rectangular tubes for purlins, frames and structural members.
Part of our regular range — confirm current stock and sizes with our team.


Product information
Rectangular hollow tubes give a better strength-to-weight ratio in bending along one axis — widely used for purlins, rafters, frames and chassis work.
Values reflect the governing standard or common market supply. Exact sizes, thicknesses and brands depend on stock at the time of order — our team will confirm with your quotation.
| 01Form | Rectangular |
|---|---|
| 02Size range | As per IS 4923 — share required size |
| 03Wall thickness | Multiple thicknesses per size |
| 04Grade | YSt 210 / YSt 240 / YSt 310 / YSt 355 |
| 05Length | Standard mill lengths (typically 6 m) |
| 06Finish | Black / Pre-galvanised |
| 07Standard | IS 4923 |
Share the grade, size, length and quantity you need. Mixed-size and multi-product orders can be quoted together.
Mention brand preference, cutting requirements or documentation needs in your enquiry and we will confirm what can be provided.
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