VT machining offers CNC Boring for Hastelloy C276 (UNS N10276 / 2.4819), typically supplied annealed. Benchmark for reducing-acid and chloride environments.
CNC Boring Notes for Hastelloy C276
Boring bars for Hastelloy C276 are chosen for rigidity, with sharp inserts and light finishing passes to avoid chatter and smearing.
For estimating, a 100 × 100 × 10 mm block of Hastelloy C276 weighs about 0.89 kg.
Starting Parameters for CNC Boring Hastelloy C276
| Cutting speed (carbide) | 15-35 m/min |
|---|---|
| Feed | 0.035-0.105 mm/rev |
| Spindle speed, Ø30 mm bore | 160-370 rpm |
| Insert / tool class | ISO S — sharp PVD-coated carbide |
| Coolant | High-pressure emulsion; ceramic inserts run dry for roughing |
Starting values for Hastelloy C276, Annealed; optimised on the first article.
Full material data for Hastelloy C276 (UNS N10276 / 2.4819) is on the CNC Turning Hastelloy C276 page.
More on CNC Boring Inconel
Finishing options, quality documentation and general cnc boring guidance for all inconel grades are on our CNC Boring Inconel page.
No drawing yet? Sketch the part in our free 3D + 2D builder and send it with your RFQ.
Quoting CNC Boring 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 Boring Hastelloy C276 require dedicated tooling?
Most Hastelloy C276 turning work uses standard cutting tools and CNC programs; dedicated fixtures are made only when geometry or volume requires them.
What is CNC Boring Hastelloy C276 and how is it done?
CNC Boring Hastelloy C276 refers to boring enlarges and finishes existing holes to precise diameter, roundness and surface finish. 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.
Which industries use CNC Boring Hastelloy C276 parts?
CNC Boring Hastelloy C276 parts are used across aerospace, medical, automotive, electronics, semiconductor and general industrial sectors — anywhere precise Hastelloy C276 components are required.
What material thickness or size range suits CNC Boring Hastelloy C276?
Turned Hastelloy C276 parts are produced from bar or chuck stock across a wide diameter range.
Why is Hastelloy C276 a good choice for CNC Boring?
Hastelloy C276 is high-temperature strength and oxidation resistance, which makes it well suited to CNC Boring. We tune the process to the alloy so the finished Hastelloy C276 turning part meets your dimensional and functional requirements.
What surface finish is achievable on Hastelloy C276 with CNC Boring?
Surface finish on Hastelloy C276 is controlled to your specification; we confirm the achievable Ra against your callout.