IS 2062 E250 vs ASTM A36 difference in composition & properties.
IS 2062 E250 and ASTM A36 have closely matching chemistry.
Key differences between IS 2062 E250 and ASTM A36
The chemistry limits are close; compare the table below line by line.
IS 2062 E250 vs ASTM A36 chemical composition (weight %)
| Element | IS 2062 E250 | ASTM A36 |
|---|---|---|
| C | ≤0.23 | ≤0.25 |
| Mn | ≤1.5 | – |
| S | ≤0.045 | ≤0.05 |
| P | ≤0.045 | ≤0.04 |
| Si | ≤0.4 | ≤0.4 |
| CE | ≤0.42 | – |
Mechanical properties, equivalents and uses
| Property | IS 2062 E250 | ASTM A36 |
|---|---|---|
| Family | Structural steel | Structural steel |
| Tensile strength, MPa | ≥410 | 400–550 |
| Yield strength, MPa | ≥250 | ≥250 |
| Elongation, % | ≥23 | ≥23 |
| Hardness | – | – |
| Density, g/cm³ | 7.85 | 7.85 |
| UNS | – | K02600 |
| EN | S275JR / S235JR (nearest) | S275JR / S235JR (nearest) |
| W.Nr | 1.0044 / 1.0038 | – |
| JIS | SS400 (nearest) | SS400 (nearest) |
| IS (India) | IS 2062 E250 (A, BR, B0, C) | IS 2062 E250 (nearest) |
| AISI / ASTM | ASTM A36 (nearest) | ASTM A36 / ASME SA36 |
| Typical uses | Buildings, sheds, towers, general fabrication | Mostly used for general structures, base plates, brackets and fabrication |
Mechanical values: IS 2062 (Part 1):2025 E250, conservative Table 3 ≤16 mm thresholds / ASTM A36 plate. Limits vary by standard and product form; confirm against your purchase specification.
Frequently asked questions
What is the difference between IS 2062 E250 and ASTM A36?
IS 2062 E250 and ASTM A36 have similar chemistry; check the full table for the limits that differ.
Where are IS 2062 E250 and ASTM A36 used?
IS 2062 E250: Buildings, sheds, towers, general fabrication. ASTM A36: Mostly used for general structures, base plates, brackets and fabrication.
Can ASTM A36 replace IS 2062 E250?
Only if the purchase specification allows it. Check the governing standard, chemistry limits and mechanical properties against the order, and confirm on the mill test certificate.
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Mill test certificate (EN 10204 3.1) supplied with material; third-party inspection on request.
Reference basis: Compiled by Steel Impex India. Check each table’s source, product form and delivery condition before use. Sources, calculation methods and corrections.