VT machining offers CNC Gear Hobbing for Grade 12 Titanium (UNS R53400 / Ti-0.3Mo-0.8Ni), typically supplied annealed. Cheaper Pd-free alternative to Gr7 with better high-temperature strength than Gr2.
CNC Gear Hobbing Notes for Grade 12 Titanium
Gear teeth in Grade 12 Titanium are cut to your accuracy class; heat treatment is optional depending on load.
Process Data for CNC Gear Hobbing Grade 12 Titanium
| Heat-treat route | As specified on drawing |
|---|---|
| Accuracy as cut | ISO 1328 class 8-9 (AGMA 9-10) |
| Module range | 0.3-6 |
| Hobbing speed (HSS-E / carbide) | 10 / 35 m/min |
| Hob | Carbide hob, wet |
| Gear types | External spur and helical, splines, worm wheels |
Typical values for Grade 12 Titanium, Annealed; confirmed on the first part.
Grade 12 Titanium Data Relevant to CNC Gear Hobbing
| Equivalent designations | UNS R53400 / Ti-0.3Mo-0.8Ni |
|---|---|
| Typical supply condition | Annealed |
| Hardness (typical) | ~200-235 HB |
| Tensile strength | ≥483 MPa |
Typical values; we work to your drawing and mill certificate.
More on CNC Gear Hobbing Titanium
Finishing options, quality documentation and general cnc gear hobbing guidance for all titanium grades are on our CNC Gear Hobbing Titanium page.
No drawing yet? Sketch the part in our free 3D + 2D builder and send it with your RFQ.
Quoting CNC Gear Hobbing Grade 12 Titanium
Send a STEP/IGES model or PDF drawing, confirm Grade 12 Titanium and its condition (we usually see it supplied annealed), the quantity, critical tolerances and any finish or certificate requirements.
Grade 12 Titanium in Other Processes
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Send the drawing, the Grade 12 Titanium condition and the quantity — pricing and lead time come back the same or next business day.
Request a QuoteFrequently Asked Questions
What gear accuracy class can you achieve on Grade 12 Titanium?
Gear accuracy is specified to DIN/AGMA classes appropriate to the application. Profile and lead are controlled so Grade 12 Titanium gears run accurately and quietly under load.
Why is Grade 12 Titanium a good choice for CNC Gear Hobbing?
Grade 12 Titanium is high strength-to-weight, biocompatible and corrosion resistant, which makes it well suited to CNC Gear Hobbing. We tune the process to the alloy so the finished Grade 12 Titanium gear cutting part meets your dimensional and functional requirements.
What is CNC Gear Hobbing Grade 12 Titanium and how is it done?
CNC Gear Hobbing Grade 12 Titanium refers to gear hobbing generates gear teeth with a rotating hob synchronized to the workpiece. Applied to Grade 12 Titanium — high strength-to-weight, biocompatible and corrosion resistant — VT machining produces each part to your CAD drawing, selecting parameters from your tolerance, finish and quantity requirements.
What is the typical lead time and minimum order for CNC Gear Hobbing Grade 12 Titanium?
CNC Gear Hobbing prototypes for Grade 12 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.
How clean are the edges produced by CNC Gear Hobbing on Grade 12 Titanium?
Machined Grade 12 Titanium edges are clean and to specification; edge-break or deburring is added when your drawing calls for it.