MS ERW Round Pipes
Round section pipes for structural and utility use. Confirm the exact material, dimensions, pressure class, schedule and documentation against your project requirement.

Specification framework
The values above are industry-standard reference points. Availability, exact dimensions, grade, standard edition, testing and documentation are confirmed per RFQ.
What is a MS ERW Round Pipe?
Mild steel electric resistance welded round pipe, formed from strip and welded along a longitudinal seam, used for structural, utility and general industrial duty.
Applications
- — Structural and fabrication supports
- — Utility and fire-fighting lines
- — General industrial piping
How supply is handled
Omegha Steel is a Kolkata-based manufacturing firm. For each enquiry the requirement is reviewed against the stated standard, grade, size and application, and the documentation available for that supply — including mill test certification and any inspection requirement — is confirmed in writing before order. Nothing is claimed here that is not agreed for your specific order.
To quote accurately we need
- — Size / NPS or NB, and schedule or thickness
- — Material grade and applicable standard
- — Pressure class or rating, where applicable
- — Quantity and required delivery date
- — Documentation and inspection requirement
MS ERW Round Pipes — common questions
What is a ms erw round pipe used for?
Mild steel electric resistance welded round pipe, formed from strip and welded along a longitudinal seam, used for structural, utility and general industrial duty.
Which standards apply to this product?
IS 1239 (Part 1) — mild steel tubes; IS 3589 — electric resistance welded steel pipes; ASTM A53 — welded black and hot-dipped galvanized steel pipe. The applicable standard and its edition are confirmed for each enquiry.
Which materials and grades are available?
Mild steel (MS); Galvanized mild steel. Availability of a specific grade is confirmed against your requirement.
What size range can be supplied?
Nominal bore and outer diameter sizes subject to enquiry; lengths and end finish to be confirmed.
Can mill test certificates be provided?
The documentation available for a given supply — including mill test certification and any third-party inspection requirement — is confirmed in writing at quotation stage.
Do you supply outside Kolkata?
Enquiries from across West Bengal and India are welcome. Delivery timelines and freight are quoted against the destination and quantity.
How do I request a quotation?
Send the size, material, standard, quantity and delivery requirement through the RFQ form or on WhatsApp, and the enquiry will be reviewed and quoted.
More from MS ERW Pipes
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