VT machining offers CNC Reaming for Nickel 200 (UNS N02200 / 2.4066), typically supplied annealed. Commercially pure nickel for caustic environments; gummy and work-hardens.
CNC Reaming Notes for Nickel 200
Nickel 200 can rub and close up behind the reamer, so we leave a consistent stock allowance and keep the reamer cutting rather than burnishing.
For estimating, a 100 × 100 × 10 mm block of Nickel 200 weighs about 0.89 kg.
Starting Parameters for CNC Reaming Nickel 200
| Cutting speed (carbide) | 15-30 m/min |
|---|---|
| Stock allowance on Ø10 mm | 0.15-0.25 mm |
| Feed | 0.12-0.32 mm/rev |
| Spindle speed, Ø10 mm | 480-950 rpm |
| Insert / tool class | ISO S — sharp PVD-coated carbide |
| Coolant | Flood emulsion |
Starting values for Nickel 200, Annealed; optimised on the first article.
Full material data for Nickel 200 (UNS N02200 / 2.4066) is on the CNC Milling Nickel 200 page.
More on CNC Reaming Nickel
Finishing options, quality documentation and general cnc reaming guidance for all nickel grades are on our CNC Reaming Nickel page.
No drawing yet? Sketch the part in our free 3D + 2D builder and send it with your RFQ.
Quoting CNC Reaming Nickel 200
Send a STEP/IGES model or PDF drawing, confirm Nickel 200 and its condition (we usually see it supplied annealed), the quantity, critical tolerances and any finish or certificate requirements.
Nickel 200 in Other Processes
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Send the drawing, the Nickel 200 condition and the quantity — pricing and lead time come back the same or next business day.
Request a QuoteFrequently Asked Questions
How clean are the edges produced by CNC Reaming on Nickel 200?
Machined Nickel 200 edges are clean and to specification; edge-break or deburring is added when your drawing calls for it.
What is CNC Reaming Nickel 200 and how is it done?
CNC Reaming Nickel 200 refers to reaming finishes drilled holes to a precise diameter and smooth surface in a single controlled pass. Applied to Nickel 200 — corrosion and heat resistant — VT machining produces each part to your CAD drawing, selecting parameters from your tolerance, finish and quantity requirements.
Why is Nickel 200 a good choice for CNC Reaming?
Nickel 200 is corrosion and heat resistant, which makes it well suited to CNC Reaming. We tune the process to the alloy so the finished Nickel 200 machining part meets your dimensional and functional requirements.
What tolerances can you hold for CNC Reaming Nickel 200?
Achievable tolerances for Nickel 200 machining depend on the alloy, geometry and feature size. Milling holds positional and dimensional tolerances to around ±0.01 mm, tighter with precision setups. Exact figures are confirmed against your drawing callouts.