VT machining offers CNC Thread Grinding for Hastelloy C276 (UNS N10276 / 2.4819), typically supplied annealed. Benchmark for reducing-acid and chloride environments.
CNC Thread Grinding Notes for Hastelloy C276
Thread grinding on Hastelloy C276 is used when lead accuracy or finish exceeds what cutting or rolling can achieve.
Process Data for CNC Thread Grinding Hastelloy C276
| Wheel (supply condition) | Ceramic aluminium oxide, very soft grade |
|---|---|
| Depth per pass (rough / finish) | 0.01-0.03 / 0.002-0.005 mm |
| Achievable finish | Ra 0.2-0.4 µm |
| Typical size tolerance | Thread class 4h / lead ±0.003 mm per 25 mm |
Typical values for Hastelloy C276, Annealed; confirmed on the first part.
Full material data for Hastelloy C276 (UNS N10276 / 2.4819) is on the CNC Surface Grinding Hastelloy C276 page.
More on CNC Thread Grinding Inconel
Finishing options, quality documentation and general cnc thread grinding guidance for all inconel grades are on our CNC Thread Grinding Inconel page.
No drawing yet? Sketch the part in our free 3D + 2D builder and send it with your RFQ.
Quoting CNC Thread Grinding 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
What tolerances can you hold for CNC Thread Grinding Hastelloy C276?
Achievable tolerances for Hastelloy C276 grinding depend on the alloy, geometry and feature size. Grinding routinely holds single-micron tolerances on diameter, flatness and parallelism. Exact figures are confirmed against your drawing callouts.
What is the typical lead time and minimum order for CNC Thread Grinding Hastelloy C276?
CNC Thread Grinding 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.
Does CNC Thread Grinding Hastelloy C276 require dedicated tooling?
Most Hastelloy C276 grinding work uses standard cutting tools and CNC programs; dedicated fixtures are made only when geometry or volume requires them.
What is CNC Thread Grinding Hastelloy C276 and how is it done?
CNC Thread Grinding Hastelloy C276 refers to thread grinding produces precise, high-finish threads on hardened parts and lead screws. 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.
Why is Hastelloy C276 a good choice for CNC Thread Grinding?
Hastelloy C276 is high-temperature strength and oxidation resistance, which makes it well suited to CNC Thread Grinding. We tune the process to the alloy so the finished Hastelloy C276 grinding part meets your dimensional and functional requirements.
Can VT machining make custom Hastelloy C276 parts to my drawing?
Yes. Hastelloy C276 grinding is made to order from your CAD/2D drawing. Share your geometry, material grade, tolerance and quantity and we will confirm feasibility, lead time and pricing.