CNC Swiss Machining 347 Stainless Steel is part of VT machining's grade-specific capability. 347 Stainless Steel is corrosion resistant, strong and hygienic, and we combine controlled turning with material-aware setup to produce parts that meet your specification.
CNC Swiss Machining Capability for 347 Stainless Steel
- Austenitic/martensitic grades
- Corrosion resistant
- Tolerance to ±0.01 mm
- Typical hardness 70–200 HB (annealed)
Machining 347 Stainless Steel with CNC Swiss Machining
When turning 347 Stainless Steel, machinability is moderate; work-hardens, so positive-rake tooling and steady feeds are used to avoid glazing. Our process plan reflects this so the finished part holds its tolerances without distortion or poor finish.
Documented parameters for 347 Stainless Steel mean predictable cycle times and stable, repeatable results.
Design Tips for CNC Swiss Machining 347 Stainless Steel
Small design adjustments often cut cost and lead time. Consistent diameters, standard thread forms and avoiding extremely long, slender features help 347 Stainless Steel turned parts stay concentric and economical. If you send your model early, we will return practical DFM feedback before you commit to production.
CNC Swiss Machining Quality & Inspection
Quality is built in, not inspected on. We monitor key features during the run and confirm them at final inspection, with CMM verification available for tight tolerances. We provide the inspection and traceability records your quality system requires.
Secondary Operations & Finishing
Most 347 Stainless Steel parts need some finishing, which we manage in-house or through vetted partners. Options include deburring and edge-breaking, heat treatment, surface grinding, polishing, and plating or anodising for corrosion resistance and appearance. Give us the finished-part requirement and we will sequence every operation correctly.
CNC Swiss Machining Tolerances & Surface Finish
Turned 347 Stainless Steel holds diameter tolerances to about ±0.005 mm with concentricity within 0.01 mm and good roundness. Turned finishes of Ra 0.4–0.8 µm are achievable with finishing passes and sharp tooling.
Exact achievable figures depend on the alloy, the feature size and the part geometry. Tell us which dimensions are critical and we will advise feasibility up front.
Why 347 Stainless Steel?
Customers select 347 Stainless Steel for CNC Swiss Machining because it is corrosion resistant, strong and hygienic. We handle grade verification and any required heat treatment or finishing.
Applications of CNC Swiss Machining 347 Stainless Steel
347 Stainless Steel parts made this way are found throughout aerospace, medical, automotive, electronics and industrial equipment. Prototype, bridge and production volumes are all welcome.
How to Order CNC Swiss Machining 347 Stainless Steel
Starting your project takes one email. Send your CAD or 2D drawing, the 347 Stainless Steel grade and condition, the quantity and any finish or inspection requirements. We respond quickly with price, lead time and any DFM notes, in clear English.
347 Stainless Steel in Other Processes
Related
Need CNC Swiss Machining 347 Stainless Steel for your project? Send your drawing and quantity for a fast quotation.
Request a QuoteFrequently Asked Questions
What is the typical lead time and minimum order for CNC Swiss Machining 347 Stainless Steel?
CNC Swiss Machining prototypes for 347 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.
What is CNC Swiss Machining 347 Stainless Steel and how is it done?
CNC Swiss Machining 347 Stainless Steel refers to swiss-type machining guides bar stock through a sliding headstock for high-accuracy small, slender parts. Applied to 347 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.
What tolerances can you hold for CNC Swiss Machining 347 Stainless Steel?
Achievable tolerances for 347 Stainless Steel turning depend on the alloy, geometry and feature size. Turning holds diameter tolerances to around ±0.005 mm with concentricity within 0.01 mm. Exact figures are confirmed against your drawing callouts.
What surface finish is achievable on 347 Stainless Steel with CNC Swiss Machining?
Surface finish on 347 Stainless Steel is controlled to your specification; we confirm the achievable Ra against your callout.