VT machining offers CNC Bending for 416 Stainless Steel (UNS S41600 / 1.4005), typically supplied annealed or hardened. Free-machining martensitic grade; highest machinability of all stainless steels.
CNC Bending Notes for 416 Stainless Steel
416 Stainless Steel bends to a tight inside radius (about 1× thickness) in this condition.
For estimating, a 100 × 100 × 10 mm block of 416 Stainless Steel weighs about 0.78 kg.
Process Data for CNC Bending 416 Stainless Steel
| Minimum inside bend radius | ~1.5 × t (across the grain) |
|---|---|
| Press force, 2 mm sheet, V16 die | ~17.6 t per metre |
| Typical springback at 90° | 0.5-1° |
| Angle tolerance | ±0.5° (CNC back-gauge, angle measurement on first part) |
Typical values for 416 Stainless Steel, Annealed or hardened; confirmed on the first part.
416 Stainless Steel Data Relevant to CNC Bending
| Equivalent designations | UNS S41600 / 1.4005 |
|---|---|
| Typical supply condition | Annealed or hardened |
| Hardness (typical) | ~20 HRC annealed; up to ~40 HRC |
| Tensile strength | ≥485 annealed MPa |
Typical values; we work to your drawing and mill certificate.
More on CNC Bending Stainless Steel
Finishing options, quality documentation and general cnc bending guidance for all stainless steel grades are on our CNC Bending Stainless Steel page.
No drawing yet? Sketch the part in our free 3D + 2D builder and send it with your RFQ.
Quoting CNC Bending 416 Stainless Steel
Send a STEP/IGES model or PDF drawing, confirm 416 Stainless Steel and its condition (we usually see it supplied annealed or hardened), the quantity, critical tolerances and any finish or certificate requirements.
416 Stainless Steel in Other Processes
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Send the drawing, the 416 Stainless Steel condition and the quantity — pricing and lead time come back the same or next business day.
Request a QuoteFrequently Asked Questions
What material thickness or size range suits CNC Bending 416 Stainless Steel?
We form 416 Stainless Steel sheet and plate to your developed flat pattern and bend sequence.
Why is 416 Stainless Steel a good choice for CNC Bending?
416 Stainless Steel is corrosion resistant, strong and hygienic, which makes it well suited to CNC Bending. We tune the process to the alloy so the finished 416 Stainless Steel forming part meets your dimensional and functional requirements.
What is the typical lead time and minimum order for CNC Bending 416 Stainless Steel?
CNC Bending prototypes for 416 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.
Can VT machining make custom 416 Stainless Steel parts to my drawing?
Yes. 416 Stainless Steel forming 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.