At Ananka Fasteners Pvt Ltd, we manufacture and supply fasteners certified to ASTM B564. Standard specification for nickel alloy forgings and forging stock for flanges, fittings, valve parts and pressure components; the forged bar/blank is machined into studs, bolts and heavy fasteners in Monel, Inconel, Incoloy and Hastelloy grades for corrosive and high-temperature service.
Standard specification for nickel alloy forgings and forging stock for flanges, fittings, valve parts and pressure components; the forged bar/blank is machined into studs, bolts and heavy fasteners in Monel, Inconel, Incoloy and Hastelloy grades for corrosive and high-temperature service.
| Grade / Class | UNS / Designation | Type / Notes |
|---|---|---|
| Monel 400 | UNS N04400 | Ni-Cu, annealed |
| Inconel 600 | UNS N06600 | Ni-Cr-Fe |
| Inconel 625 | UNS N06625 | Ni-Cr-Mo-Nb, annealed |
| Incoloy 825 | UNS N08825 | Ni-Fe-Cr-Mo-Cu |
| Alloy 20 | UNS N08020 | Ni-Fe-Cr-Mo-Cu |
| Hastelloy C-276 | UNS N10276 | Ni-Mo-Cr-W |
| Hastelloy C-22 | UNS N06022 | Ni-Cr-Mo-W |
| Inconel 718 | UNS N07718 | Ni-Cr-Fe age-hardened |
Minimum mechanical requirements per ASTM B564.
| Grade / Class / Condition | Tensile Strength, min | Yield Strength, min | Elongation, min % | Hardness |
|---|---|---|---|---|
| N04400 Monel 400 | 70 ksi (483 MPa) | 25 ksi (172 MPa) | 35 | N/A |
| N06600 Inconel 600 | 80 ksi (552 MPa) | 35 ksi (241 MPa) | 30 | N/A |
| N06625 Inconel 625 (Gr1 ann) | 120 ksi (827 MPa) | 60 ksi (414 MPa) | 30 | N/A |
| N08825 Incoloy 825 | 85 ksi (586 MPa) | 35 ksi (241 MPa) | 30 | N/A |
| N08020 Alloy 20 | 80 ksi (551 MPa) | 35 ksi (241 MPa) | 30 | N/A |
| N10276 Hastelloy C-276 | 100 ksi (690 MPa) | 41 ksi (283 MPa) | 40 | N/A |
| N06022 Hastelloy C-22 | 100 ksi (690 MPa) | 45 ksi (310 MPa) | 45 | N/A |
| N07718 Inconel 718 (aged) | 180 ksi (1240 MPa) | 150 ksi (1034 MPa) | 12 | 331 HB min |
| Grade | Key Composition, % |
|---|---|
| N04400 | Ni 63 min, Cu 28-34, Fe <=2.5, Mn <=2.0 |
| N06625 | Ni 58 min, Cr 20-23, Mo 8-10, Nb+Ta 3.15-4.15, Fe <=5 |
| N10276 | Ni bal, Cr 14.5-16.5, Mo 15-17, W 3-4.5, Fe 4-7 |
| N08825 | Ni 38-46, Cr 19.5-23.5, Mo 2.5-3.5, Cu 1.5-3, Fe bal |
ASME SB-564; DIN 2.4360 (400), 2.4816 (600), 2.4856 (625), 2.4858 (825), 2.4819 (C276)
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 B564 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 nickel alloy forgings and forging stock for flanges, fittings, valve parts and pressure components; the forged bar/blank is machined into studs, bolts and heavy fasteners in Monel, Inconel, Incoloy and Hastelloy grades for corrosive and high-temperature service.
Ananka Fasteners supplies Monel 400, Inconel 600, Inconel 625, Incoloy 825, Alloy 20, Hastelloy C-276, Hastelloy C-22, Inconel 718 to ASTM B564. 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 B564 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 B564 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 B564 requirement, material grade, fastener type, nominal size, dimensional standard, quantity, inspection requirements and EN 10204 certificate requirements where applicable.
Data compiled per ASTM B564 and industry references; provided for reference only — confirm against the current edition of the standard and certified mill test reports before design use.
