At Ananka Fasteners Pvt Ltd, we manufacture and supply fasteners certified to IS 2062. IS 2062 ‘Hot rolled medium and high tensile structural steel – Specification’. Indian Standard for carbon/carbon-manganese structural steel plate, sections and bar used for structures, base plates and general fabrication; also a common feedstock for structural anchor bolts and foundation bolts. Grades designated by yield strength (E165-E650) with quality sub-grades A/B/C/BR/D.
IS 2062 ‘Hot rolled medium and high tensile structural steel – Specification’. Indian Standard for carbon/carbon-manganese structural steel plate, sections and bar used for structures, base plates and general fabrication; also a common feedstock for structural anchor bolts and foundation bolts. Grades designated by yield strength (E165-E650) with quality sub-grades A/B/C/BR/D.
| Grade / Class | UNS / Designation | Type / Notes |
|---|---|---|
| E165 (Fe 290) | – | Low-strength structural |
| E250 (Fe 410W) A/B/C | – | Standard mild structural steel |
| E300 (Fe 440) | – | Medium tensile |
| E350 (Fe 490) | – | Medium-high tensile |
| E410 (Fe 540) | – | High tensile |
| E450 (Fe 570) D/E | – | High tensile |
| E550 / E600 / E650 | – | Extra high tensile |
Minimum mechanical requirements per IS 2062.
| Grade / Class / Condition | Tensile Strength, min | Yield Strength, min | Elongation, min % | Hardness |
|---|---|---|---|---|
| E250 (Fe 410W) | 59.5 (410 min) | 36.3 (250) | 23 | – |
| E300 | 63.8 (440 min) | 43.5 (300) | 22 | – |
| E350 | 71.1 (490 min) | 50.8 (350) | 22 | – |
| E410 | 78.3 (540 min) | 59.5 (410) | 20 | – |
| E450 (Fe 570) | 82.7 (570 min) | 65.3 (450) | 20 | – |
| E550 | 94.3 (650 min) | 79.8 (550) | 12 | – |
| Grade | Key Composition, % |
|---|---|
| E250A | C <=0.23, Mn <=1.50, S <=0.045, P <=0.045, CE <=0.42 |
| E350 | C <=0.20, Mn <=1.60, S <=0.045, P <=0.045, CE <=0.47 |
| E410 | C <=0.20, Mn <=1.60, Si <=0.45, CE <=0.53 |
| E450 | C <=0.22, Mn <=1.60, CE <=0.53 |
E250 ~ ASTM A36 / EN 10025 S275; E350 ~ EN 10025 S355; E410/E450 ~ higher-strength S420/S460. Anchor bolts often to IS 5624 using IS 2062 stock.
For the official Bureau of Indian Standards (BIS) standards catalogue, see the Bureau of Indian Standards (BIS) standards listing. This external reference is provided for standards identification; the purchaser should verify the current edition applicable to the order.
We supply IS 2062 fasteners — bolts, screws, studs, nuts and washers as applicable — for energy, petrochemical, marine, structural and general engineering service, in a full range of sizes and finishes.
For technical documentation and quotations, buyers can also review the Ananka Fasteners manufacturing and supply range or contact the team through the fastener enquiry and technical support page.
Ananka Fasteners supplies every lot with full material traceability and third-party testing on request.
IS 2062 ‘Hot rolled medium and high tensile structural steel – Specification’. Indian Standard for carbon/carbon-manganese structural steel plate, sections and bar used for structures, base plates and general fabrication; also a common feedstock for structural anchor bolts and foundation bolts. Grades designated by yield strength (E165-E650) with quality sub-grades A/B/C/BR/D.
Ananka Fasteners supplies E165 (Fe 290), E250 (Fe 410W) A/B/C, E300 (Fe 440), E350 (Fe 490), E410 (Fe 540), E450 (Fe 570) D/E, E550 / E600 / E650 to IS 2062. See the Grades / Classes Covered table above for full details of each grade.
Minimum tensile strength, yield strength, elongation and hardness requirements vary by grade — see the Mechanical Properties table above for the complete breakdown.
We supply IS 2062 fasteners — bolts, screws, studs, nuts and washers as applicable — for energy, petrochemical, marine, structural and general engineering service, in a full range of sizes and finishes.
Yes. For a quotation, provide the required fastener type, grade, nominal size, dimensional standard, quantity and any inspection or certificate requirements.
Need a fastener released to IS 2062 for an industrial project? Send the required fastener type, grade, size, quantity and certification requirements to Ananka Fasteners. Our team can review the requirement and provide technical and commercial information for standard or custom configurations.
Recommended RFQ details: IS 2062 requirement, material grade, fastener type, nominal size, dimensional standard, quantity, inspection requirements and EN 10204 certificate requirements where applicable.
Data compiled per IS 2062 and industry references; provided for reference only — confirm against the current edition of the standard and certified mill test reports before design use.
