At Ananka Fasteners Pvt Ltd we manufacture and supply premium Aluminium Bronze C61400 (UNS C61400) fasteners across the complete range of bolts, nuts, studs, screws and washers. 7% Al-Fe aluminium bronze – excellent seawater and mildly-acidic service, high wear resistance. This page consolidates the chemistry, mechanical properties, equivalent grades and product forms available in this alloy, together with the ASTM specifications that govern each product form.
Ananka supplies the complete family of standard-fastener geometries in this grade. Each product form is manufactured to its own dedicated dimensional standard and material specification, listed below.
| Material Grade | Aluminium Bronze C61400 (UNS C61400) | Material Category | Aluminium Bronze (single-phase, alpha) |
| Fastener Bolting Spec | ASTM F468 Gr C61400 | Fastener Nut Spec | ASTM F467 Gr C61400 |
| Raw Material Standard | ASTM B150 (rod and bar) | Thread Standard | ASME B1.1 (UNC/UNF), ISO 261 (Metric) |
| Product Forms Available | Bolts, Nuts, Studs, Screws, Washers – inch and metric | Standard Certifications | EN 10204 3.1 / 3.2, PMI, MTC |
| US / UNS | Werkstoff Nr. (DIN) | European (EN) | British Standard (BS) | Other / AFNOR |
|---|---|---|---|---|
| C61400 | 2.0932 (CuAl8Fe3) | CuAl8Fe3 | CA106 | U-A8 Fe (AFNOR) |
| Element | Composition, % |
|---|---|
| Copper | Balance |
| Aluminium | 6.0–8.0 |
| Iron | 1.5–3.5 |
| Manganese, max | 1.0 |
| Zinc, max | 0.20 |
| Condition / Temper | Tensile Strength min, psi (MPa) | Yield Strength min, psi (MPa) | Elongation min, % | Hardness |
|---|---|---|---|---|
| As-drawn bar | 75 000 (515) | 33 000 (230) | 25 | – |
The following fastener geometries are stocked or made-to-order in Aluminium Bronze C61400:
| Hex Bolt | Available | Heavy Hex Bolt | Available |
| Hex Bolt (Partial Thread) DIN 931 | Available | Hex Bolt (Full Thread) DIN 933 | Available |
| Hex Bolt ISO 4014 | Available | Hex Bolt (Precision) BS 3692 | Available |
| Stud Bolt (Threaded Both Ends) ASME B16.5 | Available | Threaded Rod / Stud DIN 976 | Available |
| Socket Head Cap Screw ASME B18.3 | Available | Socket Head Cap Screw DIN 912 | Available |
| Hex Nut ASME B18.2.2 | Available | Heavy Hex Nut ASME B18.2.2 | Available |
| Hex Nut DIN 934 | Available | Hex Nut ISO 4032 | Available |
| Flat Washer ASME B18.22.1 | Available | Flat Washer DIN 125 | Available |
Selected uses of Aluminium Bronze C61400 fasteners drawn from the alloy’s core strengths:
Every batch produced in this grade undergoes internal and third-party testing to ensure zero-defect delivery, with complete traceability shipped worldwide.
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.
Aluminium Bronze C61400 fasteners manufactured by Ananka are released to ASTM F468 Gr C61400 for bolting products and ASTM F467 Gr C61400 for nuts, with raw material supplied to ASTM B150 (rod and bar). The applicable standard edition and purchase requirements should be confirmed for every project.
For ASTM International material and fastener specifications, see the ASTM International standards catalogue. This external reference is provided for standards identification; the purchaser should verify the current edition applicable to the order.
Ananka Fasteners supplies Aluminium Bronze C61400 (UNS C61400) in Bolts, Nuts, Studs, Screws, Washers – inch and metric.
Aluminium Bronze C61400 is identified as UNS C61400. The equivalent designations across DIN, EN, British Standard and AFNOR nomenclature are listed in the Equivalent Grades table above.
Bolting products in Aluminium Bronze C61400 are released to ASTM F468 Gr C61400, and nuts are released to ASTM F467 Gr C61400. Raw material chemistry and mechanicals are governed by ASTM B150 (rod and bar).
Aluminium Bronze C61400 is a copper alloy known for good corrosion resistance combined with favourable machinability or fatigue performance. For applications exposed to highly aggressive acids or elevated temperature service, the material selection should be reviewed with the project engineer rather than choosing this alloy solely on its corrosion resistance.
Yes. For a quotation, provide the required fastener type, nominal size, dimensional standard, quantity and any inspection or certificate requirements.
Need Aluminium Bronze C61400 bolts, nuts, studs, screws or washers for an industrial project? Send the required fastener type, size, quantity, standard 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: Aluminium Bronze C61400 / UNS C61400, fastener type, nominal size, dimensional standard, quantity, inspection requirements and EN 10204 certificate requirements where applicable.
