VT machining offers CNC 4-Axis Machining for 202 Stainless Steel (UNS S20200 / 1.4373), typically supplied annealed. Slightly more Ni than 201, so better formability; still below 304 in corrosion resistance.
CNC 4-Axis Machining Notes for 202 Stainless Steel
Multi-axis machining lets 202 Stainless Steel parts be completed in one or two setups, which improves feature-to-feature accuracy.
For estimating, a 100 × 100 × 10 mm block of 202 Stainless Steel weighs about 0.78 kg.
Starting Parameters for CNC 4-Axis Machining 202 Stainless Steel
| Cutting speed (carbide) | 85-155 m/min |
|---|---|
| Feed per tooth | 0.028-0.088 mm |
| Spindle speed, Ø10 mm end mill | 2710-4930 rpm |
| Insert / tool class | ISO M — positive-rake PVD/CVD carbide |
| Coolant | Flood emulsion (8-10%) or high-pressure coolant |
| Rotary positioning accuracy | ±10 arc-sec (≈ ±0.005 mm at Ø100 mm) |
Starting values for 202 Stainless Steel, Annealed; optimised on the first article.
Full material data for 202 Stainless Steel (UNS S20200 / 1.4373) is on the CNC Milling 202 Stainless Steel page.
More on CNC 4-Axis Machining Stainless Steel
Finishing options, quality documentation and general cnc 4-axis machining guidance for all stainless steel grades are on our CNC 4-Axis Machining Stainless Steel page.
No drawing yet? Sketch the part in our free 3D + 2D builder and send it with your RFQ.
Quoting CNC 4-Axis Machining 202 Stainless Steel
Send a STEP/IGES model or PDF drawing, confirm 202 Stainless Steel and its condition (we usually see it supplied annealed), the quantity, critical tolerances and any finish or certificate requirements.
202 Stainless Steel in Other Processes
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Send the drawing, the 202 Stainless Steel 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 202 Stainless Steel parts to my drawing?
Yes. 202 Stainless Steel machining 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 is the typical lead time and minimum order for CNC 4-Axis Machining 202 Stainless Steel?
CNC 4-Axis Machining prototypes for 202 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.
Does CNC 4-Axis Machining 202 Stainless Steel require dedicated tooling?
Most 202 Stainless Steel machining work uses standard cutting tools and CNC programs; dedicated fixtures are made only when geometry or volume requires them.
What tolerances can you hold for CNC 4-Axis Machining 202 Stainless Steel?
Achievable tolerances for 202 Stainless Steel machining depend on the alloy, geometry and feature size. Milling holds positional and dimensional tolerances to around ±0.01 mm, tighter with precision setups. Exact figures are confirmed against your drawing callouts.
What surface finish is achievable on 202 Stainless Steel with CNC 4-Axis Machining?
Surface finish on 202 Stainless Steel is controlled to your specification; we confirm the achievable Ra against your callout.
What is CNC 4-Axis Machining 202 Stainless Steel and how is it done?
CNC 4-Axis Machining 202 Stainless Steel refers to four-axis machining adds a rotary axis for indexed or continuous machining around a part. Applied to 202 Stainless Steel — corrosion resistant, strong and hygienic — VT machining produces each part to your CAD drawing, selecting parameters from your tolerance, finish and quantity requirements.