VT machining offers CNC Turning for Inconel 600 (UNS N06600 / 2.4816), typically supplied annealed. Non-hardenable Ni-Cr alloy for oxidation and chloride-SCC resistance.
CNC Turning Notes for Inconel 600
On the lathe Inconel 600 needs chip-breaker inserts and constant chip load to avoid long, stringy swarf.
For estimating, a 100 × 100 × 10 mm block of Inconel 600 weighs about 0.85 kg.
Starting Parameters for CNC Turning Inconel 600
| Cutting speed (carbide) | 25-65 m/min |
|---|---|
| Feed | 0.05-0.15 mm/rev |
| Spindle speed, Ø25 mm bar | 320-830 rpm |
| Insert / tool class | ISO S — sharp PVD-coated carbide |
| Coolant | High-pressure emulsion; ceramic inserts run dry for roughing |
Starting values for Inconel 600, Annealed; optimised on the first article.
Inconel 600 Data Relevant to CNC Turning
| Equivalent designations | UNS N06600 / 2.4816 |
|---|---|
| Key composition | Ni ≥72%, Cr 14-17%, Fe 6-10% |
| Typical supply condition | Annealed |
| Hardness (typical) | ~75-90 HRB |
| Machinability rating | 15% (AISI B1112 = 100%) |
Typical values; we work to your drawing and mill certificate.
How Inconel 600 Differs
Non-hardenable Ni-Cr alloy for oxidation and chloride-SCC resistance.
Typical applications: Furnace parts, heat-treat fixtures, nuclear.
Inconel 600 vs Similar Grades
| Inconel 600 | Inconel 625 | Inconel 718 | Incoloy 800 | |
|---|---|---|---|---|
| Key composition | Ni ≥72%, Cr 14-17%, Fe 6-10% | Ni ≥58%, Cr 20-23%, Mo 8-10%, Nb 3.15-4.15% | Ni 50-55%, Cr 17-21%, Nb 4.75-5.5%, Mo | Ni 30-35%, Cr 19-23%, Fe bal. |
| Hardness | ~75-90 HRB | ~95 HRB-25 HRC | Up to ~40-45 HRC aged | ~75-85 HRB |
| Tensile (MPa) | ~620 | ~830-930 | ~1240-1400 aged | ~600 |
| Machinability % | 15 | 12 | 10 | 20 |
| Typical use | Furnace parts, heat-treat fixtures, nuclear | Marine, aerospace ducting, chemical | Turbine discs, fasteners, oil & gas tools | Heat exchangers, furnace parts |
More on CNC Turning Inconel
Finishing options, quality documentation and general cnc turning guidance for all inconel grades are on our CNC Turning Inconel page.
No drawing yet? Sketch the part in our free 3D + 2D builder and send it with your RFQ.
Quoting CNC Turning Inconel 600
Send a STEP/IGES model or PDF drawing, confirm Inconel 600 and its condition (we usually see it supplied annealed), the quantity, critical tolerances and any finish or certificate requirements.
Inconel 600 in Other Processes
Related
Send the drawing, the Inconel 600 condition and the quantity — pricing and lead time come back the same or next business day.
Request a QuoteFrequently Asked Questions
What is the typical lead time and minimum order for CNC Turning Inconel 600?
CNC Turning prototypes for Inconel 600 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 Turning Inconel 600 require dedicated tooling?
Most Inconel 600 turning work uses standard cutting tools and CNC programs; dedicated fixtures are made only when geometry or volume requires them.
What material thickness or size range suits CNC Turning Inconel 600?
Turned Inconel 600 parts are produced from bar or chuck stock across a wide diameter range.
What surface finish is achievable on Inconel 600 with CNC Turning?
Surface finish on Inconel 600 is controlled to your specification; we confirm the achievable Ra against your callout.
What is CNC Turning Inconel 600 and how is it done?
CNC Turning Inconel 600 refers to cNC turning rotates the workpiece against a single-point tool to produce cylindrical features, threads and grooves. Applied to Inconel 600 — 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 Inconel 600 a good choice for CNC Turning?
Inconel 600 is high-temperature strength and oxidation resistance, which makes it well suited to CNC Turning. We tune the process to the alloy so the finished Inconel 600 turning part meets your dimensional and functional requirements.