Authorized Distributor · SAIL & RINL · Raipur, Chhattisgarh
Hot-Rolled
I Beam
ISMB Sections
Structural I Beam sections for warehouses, industrial sheds, mezzanine floors, heavy fabrication, and long-span construction where load capacity and dimensional accuracy are non-negotiable.
IS:808 Compliant
SAIL Authorized
RINL / Vizag
Mill TC Available
Weighed Dispatch
Product Gallery
I Beam ISMB — Up Close
Hot-rolled I Beam sections with consistent flange width, web depth, and mill-standard finish for structural and fabrication work.
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Free Tool
I Beam Weight Calculator
Select ISMB section, quantity, and length to get instant weight in kg and truck planning for your project.
I Beam Weight per Metre
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kg / metre
Total Weight
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metric tons
Truck Required
—
Based on standard ISMB section weights per IS:808. Actual weight may vary within mill rolling tolerances.
Supply Options
Stocked for Structural Contractors & Industrial Buyers
Primary mill I Beam and commercial grade supply backed by weight verification, source transparency, and mill test certificates.
Grade Selection
Two Supply Tiers.
Two Supply Tiers.
Choose by Specification, Not Guesswork.
Primary grade where test certificates and strict mill sourcing matter. Commercial grade where cost efficiency matters without compromising dimensional reliability.
Primary Grade
SAIL & RINL
Vizag Steel
Vizag Steel
Integrated Steel Plants · IS:808 Structural Quality
Best for
- Government projects and PWD tenders
- Industrial warehouses and large-span sheds
- Bridges, flyovers, and heavy civil structures
- Projects where mill test certificate is mandatory
- Consultant or engineer-specified branded material
"Use this where the drawing, consultant, or tender specifically asks for SAIL or RINL primary mill I Beam."
Commercial Grade
Reputed Secondary
Rolling Mills
Rolling Mills
Dimensional consistency · Value-focused procurement
Best for
- Industrial shed columns and roof support beams
- Mezzanine floor framing and platforms
- Agricultural storage structures
- Non-certified general fabrication
- Projects where TC is not mandated
"We verify dimensions and weight before dispatch and disclose source details on request."
Technical Reference
I Beam Size Chart & Weight Chart in kg
Standard ISMB section sizes per IS:808 — I Beam weight per metre for accurate quantity estimation and load planning.
Light I Beam Sections
Supports · Lintels · Light Frames
| I Beam | Designation | Depth × Flange (mm) | Wt (kg/m) | Use |
|---|---|---|---|---|
| I Beam | ISMB 100 | 100 × 50 | 8.9 | Light frames, supports |
| I Beam | ISMB 125 | 125 × 70 | 13.3 | Sheds, small beams |
| I Beam | ISMB 150 | 150 × 75 | 15.0 | Beams, lintels |
| I Beam | ISMB 175 | 175 × 85 | 19.6 | Platforms, mezzanine |
| I Beam | ISMB 200 | 200 × 100 | 24.2 | Industrial structures |
Medium I Beam Sections
Sheds · Mezzanine · Framing
| I Beam | Designation | Depth × Flange (mm) | Wt (kg/m) | Use |
|---|---|---|---|---|
| I Beam | ISMB 225 | 225 × 110 | 31.1 | Heavy framing |
| I Beam | ISMB 250 | 250 × 125 | 37.3 | Longer spans |
| I Beam | ISMB 300 | 300 × 140 | 46.0 | Heavy loads |
| I Beam | ISMB 350 | 350 × 140 | 52.4 | Large sheds |
| I Beam | ISMB 400 | 400 × 140 | 61.6 | Warehouses, columns |
Heavy I Beam Sections
Warehouses · Bridges · Major Structures
| I Beam | Designation | Depth × Flange (mm) | Wt (kg/m) | Grade | Use |
|---|---|---|---|---|---|
| I Beam | ISMB 450 | 450 × 150 | 72.4 | Primary | High load beams |
| I Beam | ISMB 500 | 500 × 180 | 86.9 | Primary | Heavy structures |
| I Beam | ISMB 600 | 600 × 210 | 123.0 | Primary | Major span / bridge work |
Standard lengths: 6 metres and 12 metres · Weights per IS:808 · Actual may vary within rolling tolerances · Mill TC available for primary grade
Why Choose Us
Why Structural Buyers in Central India Buy I Beam from Us
Not just supply. Controlled sourcing, weight verification, and practical support for buyers who need to get the job done right.
Correct Weight Supply
Under-weight I Beam sections silently erode project value. We weigh what we sell — actual dispatch weight matches invoiced weight, not just printed tags.
Mill TC on Every Primary Load
For SAIL and RINL material, mill test certificates with heat number and source traceability are available for projects needing quality documentation and audit compliance.
Dimensional Accuracy
Consistent flange width and web depth across the bundle. We inspect for camber and twist before loading so your fabrication team doesn't pay the price on site.
Standard & Cut Lengths
We stock 6M and 12M standard lengths. Project-based custom cutting is available for qualifying quantities — useful for warehouses, shed columns, and repetitive portal frames.
Single Vendor for Full BOQ
Need I Beams, Channels, Angles, TMT, and Pipes on one project? We consolidate multi-product supply on one bill and one dispatch plan, reducing coordination overhead.
Source Transparency
For commercial grade supply, we disclose source details on request. That helps structural buyers avoid light-weight, scrap-based sections that fail under actual project loads.
Application Guide
What Gets Built with I Beam
Industrial Sheds
Primary / CommercialISMB 200–350
Warehouse Columns
Primary GradeISMB 300–500
Bridges & Flyovers
Primary GradeISMB 450–600
Mezzanine Floors
Primary / CommercialISMB 150–250
PEB Structural Frames
Primary GradeISMB 250–400
Railway Platforms
Primary GradeISMB 300–500
Agricultural Storage
Commercial GradeISMB 150–250
Overhead Crane Girders
Primary GradeISMB 400–600
Common Questions
FAQ — I Beam Size Chart, Weight & Price
What is ISMB and how is it different from an I Beam or H Beam?
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ISMB stands for Indian Standard Medium Weight Beam — the designation for standard rolled I Beam sections per IS:808. An I Beam has a narrow flange relative to web depth, making it ideal for bending loads in beams and lintels. An H Beam (ISHB/UC) has wider flanges roughly equal to depth, better for columns carrying axial loads. For most sheds, warehouses, and mezzanines, ISMB is the standard specification.
What is the I Beam weight per metre for common ISMB sections?
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Common I Beam weight per metre (kg/m) per IS:808: ISMB 100 = 8.9 · ISMB 150 = 15.0 · ISMB 200 = 24.2 · ISMB 250 = 37.3 · ISMB 300 = 46.0 · ISMB 350 = 52.4 · ISMB 400 = 61.6 · ISMB 500 = 86.9 · ISMB 600 = 123.0. Use our I Beam weight calculator above for exact tonnage based on your quantity and length.
Do you bill I Beam by weight or by number of pieces?
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We bill by actual weight in metric tons. For structural buyers, this matters because under-weight I Beam sections are common in the market and quietly destroy project margins. Our dispatch weight matches invoiced weight — we weigh before loading.
Can I get a mill test certificate (MTC) with the I Beam?
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Yes. For SAIL and RINL / Vizag primary material, mill test certificates with heat number and chemical/mechanical properties are available. If your project or tender requires source compliance, mention it at enquiry stage so supply is confirmed from a primary-grade inventory from the start.
What lengths do you supply and is custom cutting available?
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Standard stock is available in 6 metre and 12 metre lengths, subject to section size and source availability. Custom cutting to project lengths can be arranged for qualifying bulk quantities — useful for portal frames, shed columns, and repetitive structural elements.
What is the minimum order quantity for ISMB sections?
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There is no fixed minimum — we supply from small contractor orders to large project BOQs. However, for non-stock sections or very large sizes like ISMB 500 and ISMB 600, minimum quantity requirements may apply depending on mill availability. Contact us with your BOQ for the most accurate lead time and quantity guidance.
How often does the I Beam price change and what affects it?
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I Beam price is market-linked and can change daily based on SAIL and RINL mill price revisions, scrap and billet rates, demand from infrastructure and housing sectors, and freight costs. We provide same-day rate quotes on WhatsApp — always get a fresh rate before placing a bulk order rather than relying on older quotations.
Bulk Procurement
Need a
Need a
Bulk
I Beam Quote?
Share your BOQ or ISMB size list and we'll help you estimate the right sections, source grade, quantity, and dispatch plan for your project.
500+
Projects supplied
2 hrs
Rate turnaround
100%
Checked dispatch
Chat for Bulk I Beam Order
Get a fast estimate with section-wise guidance
- Share BOQ or I Beam size list on WhatsApp
- Primary or commercial grade recommendation
- I Beam weight & dispatch planning support
- Mill TC available for SAIL / RINL primary supply
Available Mon–Sat · 9 AM to 6 PM IST
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Other Products We Supply
Complete structural steel range sourced from trusted mills and delivered across Central India.