Inconel 617 Wire Supplier, Stockist and Exporter
Table of Contents
Aurico Alloys LLP supplies Inconel 617 wire (N06617, Werkstoff 2.4663) to ASTM B166 and ISO 9724 from Mumbai, to customers across India and in more than 40 export markets.
Most buyers of 617 wire are building or repairing something already made of 617 – a combustor, a boiler header, a reactor internal – and need wire that matches it. The rest need wire forms that keep their strength above 1000°C: supports, ties and fixtures inside hot equipment where a lighter alloy would creep and sag.
Sizes and Specifications
| Grade | Inconel 617 |
|---|---|
| UNS number | N06617 |
| Werkstoff (W.Nr.) | 2.4663 |
| Specifications | ASTM B166 (rod, bar and wire); ISO 9724 (wire) |
| Size range | Diameter 0.10 mm to 12.0 mm in coil, spool or straight-cut lengths; flat and shaped wire to drawing. |
| Condition and finish | Soft annealed, half-hard, spring temper and cold drawn, with bright, oxidised or coated surface. |
| Certification | EN 10204 3.1 mill test certificate; 3.2 and third-party inspection on request |
| Price | INR 4,000 – 9,500 per kg. Indicative USD 47 – 112 per kg; quoted against grade, form, size and quantity. |
Equivalent Grades & Standards
| Property | Value |
|---|---|
| UNS number | N06617 |
| Werkstoff / EN number | 2.4663 |
| Density | 8.36 g/cm3 |
| Melting range | 1332-1380 °C |
| Specific heat (26 °C) | 419 J/kg·°C |
| Electrical resistivity (26 °C) | 1.22 µΩ·m |
| Wire specification | ASTM B166 / ISO 9724 |
Identifiers and physical constants for Inconel 617. A dash means no such designation is published for this grade.
Chemical Composition
| Element | Min (%) | Max (%) |
|---|---|---|
| Nickel (Ni) | 44.5 | — |
| Chromium (Cr) | 20.0 | 24.0 |
| Cobalt (Co) | 10.0 | 15.0 |
| Molybdenum (Mo) | 8.0 | 10.0 |
| Aluminium (Al) | 0.8 | 1.5 |
| Carbon (C) | 0.05 | 0.15 |
| Iron (Fe) | — | 3.0 |
| Manganese (Mn) | — | 1.0 |
| Silicon (Si) | — | 1.0 |
| Sulfur (S) | — | 0.015 |
| Titanium (Ti) | — | 0.6 |
| Copper (Cu) | — | 0.5 |
| Boron (B) | — | 0.006 |
Composition limits for Inconel 617. These are specification limits for the grade, not measured values for a lot; the mill test certificate supplied with your order states the actual analysis.
Mechanical and Physical Properties
Wire properties follow the temper ordered, and the certificate states the tensile result for the temper supplied. In service, what 617 wire offers is creep-rupture strength between 800 and 1100°C, where it leads the solid-solution nickel alloys.
Industry Applications
Why Inconel 617 wire
If the wire is for welding 617, order it as filler metal: the Special Metals bulletin lists a matching 617 filler, and welding consumables are certified to a welding classification rather than to ASTM B166. Wire to B166 or ISO 9724 is for wire forms – supports, ties, springs and mesh – that have to carry some load hot. Tell us which you need at enquiry, because the certificate differs.
| Industry | Typical use |
|---|---|
| Fabrication | Wire for joining and repairing 617 components, ordered as filler metal. |
| Aerospace | Hot-section supports, ties and lock wire. |
| Heat treatment | Fixtures and hangers that carry load above 1000°C. |
| Power generation | Wire parts inside high-temperature boiler and turbine equipment. |
Testing and Certification
Every coil or spool is traceable to its heat on an EN 10204 3.1 mill test certificate stating chemical analysis and the tensile result for the temper supplied. Diameter is checked against the ordered tolerance and positive material identification confirms the cobalt-bearing grade; third-party inspection can be arranged under our ISO 9001:2015 system.
Frequently Asked Questions
Request a Quotation
Send your size, quantity and specification and we will come back with price and lead time, usually the same working day. Call +91 7977 88 6611 or email info@auricoalloys.com.