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Indian Alternatives to A36, S355, and S275 Structural Plates

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Looking for Indian equivalents to global structural steel grades like ASTM A36, EN S275JR, or EN S355J2? At Hindustan Steel Corporation, we supply high-strength structural steel plates that match or outperform these international standards. Whether you’re building industrial sheds, bridges, or machinery components, our IS 2062 Grade A, E250, and E350 plates offer the strength, weldability, and reliability you need — at a better price point and with faster delivery across India and abroad.

What Are the Indian Equivalent Grades for A36 / S275 / S355?

Here’s a quick comparison of international grades and their Indian alternatives:

International Grade Indian Equivalent (IS 2062)
ASTM A36 IS 2062 Grade A
EN 10025 S275JR IS 2062 E250
EN 10025 S355J2 IS 2062 E350

These Indian substitutes meet the required yield strength, tensile range, and impact resistance for most structural and fabrication needs.

Applications of Indian Structural Steel Replacements

Indian equivalents like IS 2062 E250 and E350 are widely used in:

  • Pre-engineered buildings (PEBs) & warehouses
  • Bridge and flyover structures
  • Transmission towers & telecom masts
  • Shipbuilding and marine infrastructure
  • Heavy fabrication, machine frames, industrial sheds

These grades are chosen for their formability, weldability, and mechanical consistency across high-load and fatigue-prone structures.

Mechanical Properties of Indian Equivalent Steel Grades

Grade Yield Strength (MPa) Tensile Strength (MPa) Elongation (%)
IS 2062 Grade A Min 250 410–540 23%
IS 2062 E250 Min 250 410–540 23%
IS 2062 E350 Min 350 490–630 22%

All these grades meet BIS norms and are suitable for welding, bending, and profile cutting.

Chemical Composition Comparison: A36, S355, S275 vs Indian Grades

Indian structural plates closely match the chemical profile of EN and ASTM grades. Here’s a simplified comparison:

Element ASTM A36 S275JR S355J2 IS 2062 E250/E350
C (Max) 0.26% 0.25% 0.23% 0.20% – 0.22%
Mn 0.60–0.90% 1.50% Max 1.60% Max 1.50% Max
Si 0.40% Max 0.55% Max 0.55% Max 0.45% Max
S & P ≤ 0.05% ≤ 0.05% ≤ 0.05% ≤ 0.045%

This chemical balance ensures strength with superior weldability and machinability, especially in IS 2062 E350 steel.

Global Standards Matched by Indian Steel Plates

Our IS 2062 structural steel plates are manufactured to align with global benchmarks. Here’s how they match international equivalents:

Standard Indian Equivalent
ASTM A36 IS 2062 Grade A
EN 10025 S275JR IS 2062 E250
EN 10025 S355J2 IS 2062 E350 / E450
AS/NZS 3678 Grade 250 IS 2062 E250
JIS G3101 SS400 IS 2062 Grade A/E250

This allows buyers to confidently replace foreign grades in design specs with Indian structural plates for cost-effective and faster project execution.

Thickness, Width, and Plate Size Availability

We stock IS 2062 Grade A / E250 / E350 plates in a wide range of sizes:

  1. Thickness: 5 mm to 150 mm
  2. Width: 1250 mm, 1500 mm, 2000 mm, 2500 mm
  3. Length: 6000 mm to 12000 mm or custom cut-to-length

We also offer custom profiling and CNC cutting for ready-to-use structural components.

Fabrication Benefits of Using IS 2062 in Place of A36 / S355 / S275

  • Excellent weldability and formability
  • Can be flame-cut, drilled, plasma-cut, or laser-cut
  • Compatible with all conventional fabrication processes
  • Ideal for bending, rolling, structural framing, and punching

Indian steel mills follow BIS norms, ensuring dimensional accuracy and low residual stress — critical for infrastructure and OEM use.

Why Structural Fabricators Prefer Indian Alternatives

Fabricators, EPC contractors, and builders prefer Indian plates over imported ones because:

  • Consistent Availability: Faster delivery vs. import lead times
  • Lower Cost: 10–20% cost saving compared to imported plates
  • Customization: Custom lengths, profiles, and edge conditioning
  • Mill Test Certification (MTC): Supplied with full traceability

Hindustan Steel Corporation adds further value with quick dispatches, flexible MOQs, and personalized buyer support.

Other Indian Grades Similar to Global Standards

Beyond IS 2062, we also offer:

  • SAILMA 250 / 350 / 450 – structural steel with enhanced strength
  • SAIL Hiten 450 / 550 – for high-strength, low-alloy applications
  • DSQ Plates (Dead Soft Quality) – suitable for forming, bending
  • IS 8500 Fe 490 / 540 – for heavy-duty structural engineering

These can replace global grades such as S355J2+N, A572 Gr 50, and more, depending on the application.

Exporting Indian Structural Steel Grades Globally

Hindustan Steel Corporation supplies Indian equivalents to A36, S355, and S275 to over 40 countries across Asia, the Middle East, Africa, Europe, and South America. Our export-ready IS 2062 structural steel plates meet:

  • CE certification requirements (for Europe)
  • BIS/ISO standards (for India)
  • IBR/EN/ASTM acceptance by global EPC contractors

We offer marine-worthy packaging, edge preparation, and test certification bundles to suit your country’s project documentation needs.

Buyer Tips for Replacing A36 / S355 / S275 with Indian Grades

  • Compare mechanical properties: IS 2062 E250 equals S275JR; E350 equals S355J2
  • Check impact strength (Charpy V-Notch): For critical applications like bridges, use E350B0 or E350C
  • Insist on test certificates: Ensure compliance with yield strength and elongation specs
  • Use reputed mills like SAIL, JSPL, Essar, and certified stockists like Hindustan Steel Corporation

Always cross-verify dimensional tolerance, surface finish, and third-party inspection if the end-use is in load-bearing structures.

Certifications & Compliance

Our structural plates meet the following certifications and QA standards:

  • BIS IS 2062:2011 compliant
  • ISO 9001:2015 certified
  • CE Certified (on request for Europe)
  • IBR certification (for steam-related applications)
  • Third-party inspection: SGS, LLOYDS, BV, DNV available

Each consignment is supplied with a Mill Test Certificate (MTC) and Heat Number traceability.

Certifications & Inspection Capabilities

We offer:

  • ISO 9001:2015 QMS compliance
  • IBR approval for boiler plate cutting
  • EN 10204 3.1 / 3.2 certification
  • TPI via agencies like BV, SGS, TUV, LLOYD
  • Welding and edge prep conforming to EN, ASTM, and IS standards

FAQs for Indian Equivalents to A36 / S355 / S275

IS 2062 E250 structural steel is an ideal substitute for S275JR in most construction applications.

Yes, IS 2062 E350B or E350C are commonly used as alternatives to S355J2 due to similar strength and impact resistance.

Yes, we offer CE-certified material on request to meet EN norms and project specifications in Europe.

Absolutely. E250 and E350 grades are widely used in bridges, towers, sheds, and buildings across India and abroad.

Indian plates can offer 10–25% cost savings compared to imported materials without compromising on quality.

Yield strength: 250 MPa (min), UTS: 410 MPa (min), Elongation: 23% (min) – matching ASTM A36 closely.

For pressure equipment, use IS 2002 or SA 516 Gr 70. IS 2062 is not pressure vessel rated.

SAIL, JSPL, and AMNS produce E350 and E450 plates with similar properties to S355J2.

Yes, all IS 2062 grades offer excellent weldability with standard electrodes and MIG/MAG techniques.

Definitely. We offer cut-to-length, CNC profiled, and edge-prepped plates ready for fabrication.

Yes, upon request, we provide 3.1 MTCs with full test data and traceability.

IS 2062 Grade A is often used as an alternative to JIS SS400 in general structural applications.

Standard IS 2062 plates are not weathering steel, but surface treatments or coatings can enhance corrosion resistance.

For standard sizes: 7–10 days. For custom profiles or bulk loads: 2–3 weeks depending on availability.

Get a Quote for Indian Equivalent Structural Steel

Looking for a reliable Indian supplier of structural steel plates equivalent to A36, S355J2, or S275JR?

Contact Hindustan Steel Corporation today for:

  • Competitive pricing
  • Fast delivery in India and overseas
  • Customized cut-to-length or profiled plates
  • Full material traceability and certifications

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