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High-temperature alloy conductors
Inconel, Incoloy and Hastelloy wire for parts that meet heat and corrosion at the same time.
What we draw
| Grade | Character | Where it is used |
|---|---|---|
| Inconel 600 | Oxidation resistance to 1,100 °C | Furnace furniture, heating elements, sheathing |
| Inconel 601 | Better under cyclic oxidation | Kiln components, mesh belts |
| Inconel 625 | Corrosion plus strength | Marine and chemical service, welding wire |
| Inconel 718 | Age-hardenable | Springs and fasteners under heat and load together |
| Incoloy 800 / 825 | High-temperature strength | Heat exchangers, process equipment |
| Hastelloy C-276 | Wide chemical resistance | Aggressive chemical service, pollution control |
Why the grade has to be on the enquiry
These alloys work-harden faster than the base-metal thermocouple grades, and the intermediate anneal sequence is set per grade rather than per diameter. A change of alloy mid-order therefore means a new drawing schedule, not a rerun of the same passes — which is why a quotation without the grade is a guess.
Where the wire goes
- Heating and resistance elements
- Welding and fabrication wire
- Mesh and weave production
- Corrosive-service hardware
- Springs for high-temperature service
The five pages behind this one
| Grades & composition | Which nickel and superalloy grades, with UNS numbers and service character. |
| Sizes & tolerances | Diameter range, temper, and the tolerance held on each band. |
| Supply forms | Spool, coil, cut length, and the three surface conditions. |
| Testing | Diameter, tensile, surface and composition, per lot. |
| Ordering | The five details that produce a quotation. |
Send a specification
Email: info@wirealloys.com
Reply within one working day, Monday to Friday.