VT machining offers CNC 5-Axis Machining for Incoloy 800 (UNS N08800 / 1.4876), typically supplied annealed. Fe-Ni-Cr alloy for oxidation and carburisation resistance.
CNC 5-Axis Machining Notes for Incoloy 800
For a hard-to-cut grade like Incoloy 800, multi-axis machining reduces the number of setups, so there are fewer re-clamps and less time spent cutting.
For estimating, a 100 × 100 × 10 mm block of Incoloy 800 weighs about 0.79 kg.
Starting Parameters for CNC 5-Axis Machining Incoloy 800
| Cutting speed (carbide) | 25-60 m/min |
|---|---|
| Feed per tooth | 0.018-0.053 mm |
| Spindle speed, Ø8 mm end mill | 990-2390 rpm |
| Insert / tool class | ISO S — sharp PVD-coated carbide |
| Coolant | High-pressure emulsion; ceramic inserts run dry for roughing |
| Thermal growth, 300 mm part, +3 °C | 13 µm (CTE 14.4 µm/m·K) |
Starting values for Incoloy 800, Annealed; optimised on the first article.
Full material data for Incoloy 800 (UNS N08800 / 1.4876) is on the CNC Milling Incoloy 800 page.
More on CNC 5-Axis Machining Inconel
Finishing options, quality documentation and general cnc 5-axis machining guidance for all inconel grades are on our CNC 5-Axis Machining Inconel page.
No drawing yet? Sketch the part in our free 3D + 2D builder and send it with your RFQ.
Quoting CNC 5-Axis Machining Incoloy 800
Send a STEP/IGES model or PDF drawing, confirm Incoloy 800 and its condition (we usually see it supplied annealed), the quantity, critical tolerances and any finish or certificate requirements.
Incoloy 800 in Other Processes
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Send the drawing, the Incoloy 800 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 Incoloy 800 parts to my drawing?
Yes. Incoloy 800 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 is the typical lead time and minimum order for CNC 5-Axis Machining Incoloy 800?
CNC 5-Axis Machining prototypes for Incoloy 800 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 tolerances can you hold for CNC 5-Axis Machining Incoloy 800?
Achievable tolerances for Incoloy 800 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.
Does CNC 5-Axis Machining Incoloy 800 require dedicated tooling?
Most Incoloy 800 machining work uses standard cutting tools and CNC programs; dedicated fixtures are made only when geometry or volume requires them.