VT machining offers CNC Wire EDM for Hastelloy C22 (UNS N06022 / 2.4602), typically supplied annealed. More Cr than C276 so it also handles oxidising media.
CNC Wire EDM Notes for Hastelloy C22
Wire EDM cuts Hastelloy C22 with fine detail and sharp internal corners down to the wire radius.
Process Data for CNC Wire EDM Hastelloy C22
| Area cutting rate (0.25 mm brass wire) | ~110 mm²/min |
|---|---|
| Linear speed at 10 mm thick | ~11 mm/min |
| Linear speed at 30 mm thick | ~3.7 mm/min |
| Linear speed at 60 mm thick | ~1.8 mm/min |
| Achievable accuracy | ±0.005 mm with 3-4 skim passes; Ra 0.4-0.8 µm |
Typical values for Hastelloy C22, Annealed; confirmed on the first part.
Hastelloy C22 Data Relevant to CNC Wire EDM
| Equivalent designations | UNS N06022 / 2.4602 |
|---|---|
| Hardness (typical) | ~90 HRB |
| Density | 8.69 g/cm³ |
Typical values; we work to your drawing and mill certificate.
More on CNC Wire EDM Inconel
Finishing options, quality documentation and general cnc wire edm guidance for all inconel grades are on our CNC Wire EDM Inconel page.
No drawing yet? Sketch the part in our free 3D + 2D builder and send it with your RFQ.
Quoting CNC Wire EDM Hastelloy C22
Send a STEP/IGES model or PDF drawing, confirm Hastelloy C22 and its condition (we usually see it supplied annealed), the quantity, critical tolerances and any finish or certificate requirements.
Hastelloy C22 in Other Processes
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Send the drawing, the Hastelloy C22 condition and the quantity — pricing and lead time come back the same or next business day.
Request a QuoteFrequently Asked Questions
Which industries use CNC Wire EDM Hastelloy C22 parts?
CNC Wire EDM Hastelloy C22 parts are used across aerospace, medical, automotive, electronics, semiconductor and general industrial sectors — anywhere precise Hastelloy C22 components are required.
What is CNC Wire EDM Hastelloy C22 and how is it done?
CNC Wire EDM Hastelloy C22 refers to wire EDM cuts conductive metal with a charged wire, achieving fine detail and tight tolerance with no cutting force. Applied to Hastelloy C22 — high-temperature strength and oxidation resistance — VT machining produces each part to your CAD drawing, selecting parameters from your tolerance, finish and quantity requirements.
Why is Hastelloy C22 a good choice for CNC Wire EDM?
Hastelloy C22 is high-temperature strength and oxidation resistance, which makes it well suited to CNC Wire EDM. We tune the process to the alloy so the finished Hastelloy C22 EDM machining part meets your dimensional and functional requirements.
Can you EDM-machine hardened Hastelloy C22?
Yes. EDM removes material by electrical discharge rather than cutting force, so hardened and difficult Hastelloy C22 can be machined to fine detail and tight tolerance without distortion.
What is the typical lead time and minimum order for CNC Wire EDM Hastelloy C22?
CNC Wire EDM prototypes for Hastelloy C22 can be produced quickly and scaled to series production. Send your drawing and quantity and we will advise lead time and any minimum order.
Does CNC Wire EDM Hastelloy C22 require dedicated tooling?
Wire EDM needs no shaped tooling; sinker EDM uses a shaped electrode we produce in-house for your cavity.