Structural Steel Sections — Technical Data Sheet
Hot-rolled structural sections — beams, channels and angles — form the frames, pipe racks and supports of every industrial plant. Teshi Group stocks them in IS 2062 grades for supply in mill lengths or cut to size.
Specification
| Product | Hot-rolled structural steel sections |
|---|---|
| Supply | Stockist and supplier — sourced from approved mills; not manufactured by Teshi Group |
| Dimensional standard | IS 808; rolling tolerances to IS 1852 |
| Material standard | IS 2062 E250 and E350 (quality A, BR, BO) |
| Beams | ISMB 100 to ISMB 600; NPB and WPB parallel-flange beams on enquiry |
| Channels | ISMC 75 to ISMC 400 |
| Angles | Equal 25×25×3 to 200×200×25; unequal 30×20×3 to 200×150×18 |
| Other sections | Flats, rounds, squares, and hollow sections to IS 4923 / IS 1161 |
| Length | Mill lengths of 10–12 m, or cut to size |
Materials
| Structural steel | IS 2062 E250 BR, IS 2062 E350 BR, ASTM A36 |
|---|
Typical applications
- Plant structures, platforms and stair towers
- Pipe racks and pipe supports
- Sheds, crane girders and conveyor galleries
Supply
Structural Steel Sections is stocked and supplied by Teshi Group from approved manufacturers. It is not manufactured by Teshi Group; the original manufacturer's test certificate accompanies every consignment.
Inspection and testing
- Mill testing to IS 2062: chemical analysis, tensile and bend tests; Charpy impact for BO and C quality.
- Teshi receiving inspection: section size, straightness and heat number against the mill certificate.
Marking
Rolled-in or stamped brand and section size; heat number on tag or paint mark.
Documentation
Original mill test certificate to EN 10204 3.1 for each heat supplied. IBR-certified material on request.
Packing
Bundled and strapped by section size and length.
Ordering information
Please state the following on your enquiry:
- Section designation (for example ISMB 250)
- Grade and quality
- Length or cutting list
- Quantity in tonnes or running metres
Reference information compiled from the published standard for convenience. It does not replace the current edition of the governing standard, which takes precedence. Verify critical dimensions and properties before design, purchase or fabrication. Teshi Engineers & Sales Promoters (P) Ltd accepts no liability for errors or omissions.
FAQ
Structural Steel Sections: common questions
What do ISMB, ISMC and ISA mean?
Indian Standard Medium-weight Beam, Indian Standard Medium-weight Channel and Indian Standard Angle. The number after ISMB or ISMC is the depth in millimetres.
Related products, data sheets and standards
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