VT machining offers CNC Wire EDM for Hastelloy C276 (UNS N10276 / 2.4819), typically supplied annealed. Benchmark for reducing-acid and chloride environments.
CNC Wire EDM Notes for Hastelloy C276
Wire EDM cuts Hastelloy C276 with fine detail and sharp internal corners down to the wire radius.
Process Data for CNC Wire EDM Hastelloy C276
| 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 C276, Annealed; confirmed on the first part.
Hastelloy C276 Data Relevant to CNC Wire EDM
| Equivalent designations | UNS N10276 / 2.4819 |
|---|---|
| Hardness (typical) | ~90 HRB |
| Density | 8.89 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 C276
Send a STEP/IGES model or PDF drawing, confirm Hastelloy C276 and its condition (we usually see it supplied annealed), the quantity, critical tolerances and any finish or certificate requirements.
Hastelloy C276 in Other Processes
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Send the drawing, the Hastelloy C276 condition and the quantity — pricing and lead time come back the same or next business day.
Request a QuoteFrequently Asked Questions
Does CNC Wire EDM Hastelloy C276 require dedicated tooling?
Wire EDM needs no shaped tooling; sinker EDM uses a shaped electrode we produce in-house for your cavity.
What is the typical lead time and minimum order for CNC Wire EDM Hastelloy C276?
CNC Wire EDM prototypes for Hastelloy C276 can be produced quickly and scaled to series production. Send your drawing and quantity and we will advise lead time and any minimum order.
Why is Hastelloy C276 a good choice for CNC Wire EDM?
Hastelloy C276 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 C276 EDM machining part meets your dimensional and functional requirements.
What tolerances can you hold for CNC Wire EDM Hastelloy C276?
Achievable tolerances for Hastelloy C276 EDM machining depend on the alloy, geometry and feature size. EDM holds tolerances to around ±0.002 mm with no cutting force on the part. Exact figures are confirmed against your drawing callouts.
What is CNC Wire EDM Hastelloy C276 and how is it done?
CNC Wire EDM Hastelloy C276 refers to wire EDM cuts conductive metal with a charged wire, achieving fine detail and tight tolerance with no cutting force. Applied to Hastelloy C276 — high-temperature strength and oxidation resistance — VT machining produces each part to your CAD drawing, selecting parameters from your tolerance, finish and quantity requirements.