VT machining offers CNC Boring for Nickel 201 (UNS N02201 / 2.4068), typically supplied annealed. Low-carbon Nickel 200 for service above 315 °C.
CNC Boring Notes for Nickel 201
Boring bars for Nickel 201 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 Nickel 201 weighs about 0.89 kg.
Starting Parameters for CNC Boring Nickel 201
| Cutting speed (carbide) | 45-100 m/min |
|---|---|
| Feed | 0.056-0.14 mm/rev |
| Spindle speed, Ø30 mm bore | 480-1060 rpm |
| Insert / tool class | ISO S — sharp PVD-coated carbide |
| Coolant | Flood emulsion |
Starting values for Nickel 201, Annealed; optimised on the first article.
Full material data for Nickel 201 (UNS N02201 / 2.4068) is on the CNC Turning Nickel 201 page.
More on CNC Boring Nickel
Finishing options, quality documentation and general cnc boring guidance for all nickel grades are on our CNC Boring Nickel page.
No drawing yet? Sketch the part in our free 3D + 2D builder and send it with your RFQ.
Quoting CNC Boring Nickel 201
Send a STEP/IGES model or PDF drawing, confirm Nickel 201 and its condition (we usually see it supplied annealed), the quantity, critical tolerances and any finish or certificate requirements.
Nickel 201 in Other Processes
Related
Send the drawing, the Nickel 201 condition and the quantity — pricing and lead time come back the same or next business day.
Request a QuoteFrequently Asked Questions
What material thickness or size range suits CNC Boring Nickel 201?
Turned Nickel 201 parts are produced from bar or chuck stock across a wide diameter range.
Does CNC Boring Nickel 201 require dedicated tooling?
Most Nickel 201 turning work uses standard cutting tools and CNC programs; dedicated fixtures are made only when geometry or volume requires them.
What is the typical lead time and minimum order for CNC Boring Nickel 201?
CNC Boring prototypes for Nickel 201 can be produced quickly and scaled to series production. Send your drawing and quantity and we will advise lead time and any minimum order.
What is CNC Boring Nickel 201 and how is it done?
CNC Boring Nickel 201 refers to boring enlarges and finishes existing holes to precise diameter, roundness and surface finish. Applied to Nickel 201 — corrosion and heat resistant — VT machining produces each part to your CAD drawing, selecting parameters from your tolerance, finish and quantity requirements.
Can VT machining make custom Nickel 201 parts to my drawing?
Yes. Nickel 201 turning 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.
What tolerances can you hold for CNC Boring Nickel 201?
Achievable tolerances for Nickel 201 turning depend on the alloy, geometry and feature size. Turning holds diameter tolerances to around ±0.005 mm with concentricity within 0.01 mm. Exact figures are confirmed against your drawing callouts.