VT machining offers CNC Centerless Grinding for Grade 7 Titanium (UNS R52400 / ASTM B348 Gr7), typically supplied annealed. Gr2 with palladium for superior resistance in reducing acids.
CNC Centerless Grinding Notes for Grade 7 Titanium
Grade 7 Titanium is ground with aluminium-oxide or CBN wheels chosen for its hardness (~160-200 HB).
Process Data for CNC Centerless Grinding Grade 7 Titanium
| Wheel (supply condition) | Silicon carbide (green) |
|---|---|
| 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 Grade 7 Titanium, Annealed; confirmed on the first part.
Full material data for Grade 7 Titanium (UNS R52400 / ASTM B348 Gr7) is on the CNC Surface Grinding Grade 7 Titanium page.
More on CNC Centerless Grinding Titanium
Finishing options, quality documentation and general cnc centerless grinding guidance for all titanium grades are on our CNC Centerless Grinding Titanium page.
No drawing yet? Sketch the part in our free 3D + 2D builder and send it with your RFQ.
Quoting CNC Centerless Grinding Grade 7 Titanium
Send a STEP/IGES model or PDF drawing, confirm Grade 7 Titanium and its condition (we usually see it supplied annealed), the quantity, critical tolerances and any finish or certificate requirements.
Grade 7 Titanium in Other Processes
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Send the drawing, the Grade 7 Titanium 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 Grade 7 Titanium?
CNC Centerless Grinding prototypes for Grade 7 Titanium can be produced quickly and scaled to series production. Send your drawing and quantity and we will advise lead time and any minimum order.
Can VT machining make custom Grade 7 Titanium parts to my drawing?
Yes. Grade 7 Titanium 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 Grade 7 Titanium?
We machine Grade 7 Titanium across a broad size range; share your part envelope for confirmation.
Does CNC Centerless Grinding Grade 7 Titanium require dedicated tooling?
Most Grade 7 Titanium grinding work uses standard cutting tools and CNC programs; dedicated fixtures are made only when geometry or volume requires them.
Why is Grade 7 Titanium a good choice for CNC Centerless Grinding?
Grade 7 Titanium is high strength-to-weight, biocompatible and corrosion resistant, which makes it well suited to CNC Centerless Grinding. We tune the process to the alloy so the finished Grade 7 Titanium grinding part meets your dimensional and functional requirements.