VT machining offers CNC Milling for Nickel 201 (UNS N02201 / 2.4068), typically supplied annealed. Low-carbon Nickel 200 for service above 315 °C.
CNC Milling Notes for Nickel 201
We use high-efficiency toolpaths with constant engagement on Nickel 201 to keep cutting temperature and tool wear under control.
For estimating, a 100 × 100 × 10 mm block of Nickel 201 weighs about 0.89 kg.
Starting Parameters for CNC Milling Nickel 201
| Cutting speed (carbide) | 45-100 m/min |
|---|---|
| Feed per tooth | 0.028-0.07 mm |
| Spindle speed, Ø10 mm end mill | 1430-3180 rpm |
| Insert / tool class | ISO S — sharp PVD-coated carbide |
| Coolant | Flood emulsion |
| Thermal growth, 100 mm part, +10 °C | 13.3 µm (CTE 13.3 µm/m·K) |
Starting values for Nickel 201, Annealed; optimised on the first article.
Nickel 201 Data Relevant to CNC Milling
| Equivalent designations | UNS N02201 / 2.4068 |
|---|---|
| Key composition | Ni ≥99.0%, C ≤0.02% |
| Typical supply condition | Annealed |
| Hardness (typical) | ~45-75 HRB |
| Machinability rating | 20% (AISI B1112 = 100%) |
Typical values; we work to your drawing and mill certificate.
How Nickel 201 Differs
Low-carbon Nickel 200 for service above 315 °C.
Typical applications: High-temperature caustic equipment.
Nickel 201 vs Similar Grades
| Nickel 201 | Nickel 200 | |
|---|---|---|
| Key composition | Ni ≥99.0%, C ≤0.02% | Ni ≥99.0%, C ≤0.15% |
| Hardness | ~45-75 HRB | ~45-75 HRB |
| Tensile (MPa) | ~400 | ~460 |
| Machinability % | 20 | 20 |
| Typical use | High-temperature caustic equipment | Caustic handling, battery parts, electronics |
More on CNC Milling Nickel
Finishing options, quality documentation and general cnc milling guidance for all nickel grades are on our CNC Milling Nickel page.
No drawing yet? Sketch the part in our free 3D + 2D builder and send it with your RFQ.
Quoting CNC Milling 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
Can VT machining make custom Nickel 201 parts to my drawing?
Yes. Nickel 201 machining 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 Milling Nickel 201?
Achievable tolerances for Nickel 201 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.
Which industries use CNC Milling Nickel 201 parts?
CNC Milling Nickel 201 parts are used across aerospace, medical, automotive, electronics, semiconductor and general industrial sectors — anywhere precise Nickel 201 components are required.
Does CNC Milling Nickel 201 require dedicated tooling?
Most Nickel 201 machining 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 Milling Nickel 201?
CNC Milling 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.