VT machining offers CNC Centerless Grinding for 2507 Duplex Stainless Steel (UNS S32750 / 1.4410), typically supplied solution annealed. Super-duplex with PREN >40; harder to machine than 2205.
CNC Centerless Grinding Notes for 2507 Duplex Stainless Steel
2507 Duplex Stainless Steel is ground with aluminium-oxide or CBN wheels chosen for its hardness (≤32 HRC).
Process Data for CNC Centerless Grinding 2507 Duplex Stainless Steel
| Wheel (supply condition) | Ceramic aluminium oxide |
|---|---|
| Depth per pass (rough / finish) | 0.01-0.03 / 0.002-0.005 mm |
| Achievable finish | Ra 0.2-0.4 µm |
| Typical size tolerance | Ø ±0.002 mm, roundness 0.001-0.002 mm |
| Through-feed rate | 1-3 m/min |
| Diameter range | Ø1-60 mm |
Typical values for 2507 Duplex Stainless Steel, Solution annealed; confirmed on the first part.
Full material data for 2507 Duplex Stainless Steel (UNS S32750 / 1.4410) is on the CNC Surface Grinding 2507 Duplex Stainless Steel page.
More on CNC Centerless Grinding Stainless Steel
Finishing options, quality documentation and general cnc centerless grinding guidance for all stainless steel grades are on our CNC Centerless Grinding Stainless Steel page.
No drawing yet? Sketch the part in our free 3D + 2D builder and send it with your RFQ.
Quoting CNC Centerless Grinding 2507 Duplex Stainless Steel
Send a STEP/IGES model or PDF drawing, confirm 2507 Duplex Stainless Steel and its condition (we usually see it supplied solution annealed), the quantity, critical tolerances and any finish or certificate requirements.
2507 Duplex Stainless Steel in Other Processes
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Send the drawing, the 2507 Duplex Stainless Steel 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 Centerless Grinding 2507 Duplex Stainless Steel?
CNC Centerless Grinding prototypes for 2507 Duplex Stainless Steel 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 surface finish is achievable on 2507 Duplex Stainless Steel with CNC Centerless Grinding?
Grinding can take 2507 Duplex Stainless Steel to a fine finish — typically Ra 0.1–0.4 µm, and to a mirror grade on suitable alloys.
What tolerances can you hold for CNC Centerless Grinding 2507 Duplex Stainless Steel?
Achievable tolerances for 2507 Duplex Stainless Steel grinding depend on the alloy, geometry and feature size. Grinding routinely holds single-micron tolerances on diameter, flatness and parallelism. Exact figures are confirmed against your drawing callouts.
Why is 2507 Duplex Stainless Steel a good choice for CNC Centerless Grinding?
2507 Duplex Stainless Steel is high-strength, chloride-corrosion-resistant, which makes it well suited to CNC Centerless Grinding. We tune the process to the alloy so the finished 2507 Duplex Stainless Steel grinding part meets your dimensional and functional requirements.
Can VT machining make custom 2507 Duplex Stainless Steel parts to my drawing?
Yes. 2507 Duplex Stainless Steel grinding 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 material thickness or size range suits CNC Centerless Grinding 2507 Duplex Stainless Steel?
We machine 2507 Duplex Stainless Steel across a broad size range; share your part envelope for confirmation.