VT machining offers CNC Gear Hobbing for Monel 400 (UNS N04400 / 2.4360), typically supplied annealed. Ni-Cu alloy with outstanding resistance to seawater and hydrofluoric acid.
CNC Gear Hobbing Notes for Monel 400
Gear teeth in Monel 400 are cut to your accuracy class; heat treatment is optional depending on load.
Process Data for CNC Gear Hobbing Monel 400
| 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 Monel 400, Annealed; confirmed on the first part.
Monel 400 Data Relevant to CNC Gear Hobbing
| Equivalent designations | UNS N04400 / 2.4360 |
|---|---|
| Typical supply condition | Annealed |
| Hardness (typical) | ~110-150 HB |
| Tensile strength | ~550 MPa |
Typical values; we work to your drawing and mill certificate.
More on CNC Gear Hobbing Monel
Finishing options, quality documentation and general cnc gear hobbing guidance for all monel grades are on our CNC Gear Hobbing Monel page.
No drawing yet? Sketch the part in our free 3D + 2D builder and send it with your RFQ.
Quoting CNC Gear Hobbing Monel 400
Send a STEP/IGES model or PDF drawing, confirm Monel 400 and its condition (we usually see it supplied annealed), the quantity, critical tolerances and any finish or certificate requirements.
Monel 400 in Other Processes
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Send the drawing, the Monel 400 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 Monel 400 parts to my drawing?
Yes. Monel 400 gear cutting 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 gear accuracy class can you achieve on Monel 400?
Gear accuracy is specified to DIN/AGMA classes appropriate to the application. Profile and lead are controlled so Monel 400 gears run accurately and quietly under load.
What surface finish is achievable on Monel 400 with CNC Gear Hobbing?
Surface finish on Monel 400 is controlled to your specification; we confirm the achievable Ra against your callout.
Does CNC Gear Hobbing Monel 400 require dedicated tooling?
Most Monel 400 gear cutting work uses standard cutting tools and CNC programs; dedicated fixtures are made only when geometry or volume requires them.
What is the typical lead time and minimum order for CNC Gear Hobbing Monel 400?
CNC Gear Hobbing prototypes for Monel 400 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 is CNC Gear Hobbing Monel 400 and how is it done?
CNC Gear Hobbing Monel 400 refers to gear hobbing generates gear teeth with a rotating hob synchronized to the workpiece. Applied to Monel 400 — strong and highly corrosion-resistant in marine/acid service — VT machining produces each part to your CAD drawing, selecting parameters from your tolerance, finish and quantity requirements.