At Ananka Fasteners Pvt Ltd, we manufacture and supply fasteners certified to ASTM F1554. Standard specification for anchor bolts, steel, of 36, 55, and 105 ksi yield strength, used to anchor structural supports (buildings, sign structures, light poles) to concrete foundations.
Standard specification for anchor bolts, steel, of 36, 55, and 105 ksi yield strength, used to anchor structural supports (buildings, sign structures, light poles) to concrete foundations.
| Grade / Class | UNS / Designation | Type / Notes |
|---|---|---|
| Grade 36 | Low-carbon steel | 36 ksi yield; color code blue |
| Grade 55 | HSLA steel | 55 ksi yield; color code yellow; weldable per S1 |
| Grade 105 | Alloy steel, quenched & tempered | 105 ksi yield; color code red |
Minimum mechanical requirements per ASTM F1554.
| Grade / Class / Condition | Tensile Strength, min | Yield Strength, min | Elongation, min % | Hardness |
|---|---|---|---|---|
| Grade 36 | 58-80 (400-550) | 36 (248) | 23 | – |
| Grade 55 | 75-95 (517-655) | 55 (380) | 21 | – |
| Grade 105 | 125-150 (862-1034) | 105 (724) | 15 | – |
| Grade | Key Composition, % |
|---|---|
| Grade 36 | Low-carbon steel; C, Mn, P, S per grade |
| Grade 55 | HSLA; supplementary S1 limits C 0.30 max for weldability |
| Grade 105 | Alloy steel, heat treated |
Replaced former A307 Grade C and A687 for anchor bolt use; commonly specified with ASTM F436 washers and A563 nuts.
For the official ASTM International standards catalogue, see the ASTM International standards listing. This external reference is provided for standards identification; the purchaser should verify the current edition applicable to the order.
We supply ASTM F1554 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.
Standard specification for anchor bolts, steel, of 36, 55, and 105 ksi yield strength, used to anchor structural supports (buildings, sign structures, light poles) to concrete foundations.
Ananka Fasteners supplies Grade 36, Grade 55, Grade 105 to ASTM F1554. 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 ASTM F1554 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 ASTM F1554 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: ASTM F1554 requirement, material grade, fastener type, nominal size, dimensional standard, quantity, inspection requirements and EN 10204 certificate requirements where applicable.
Data compiled per ASTM F1554 and industry references; provided for reference only — confirm against the current edition of the standard and certified mill test reports before design use.
