VT machining offers CNC Thread Grinding for 430 Stainless Steel (UNS S43000 / 1.4016 / SUS430), typically supplied annealed. Ferritic, nickel-free and magnetic; cheaper than 304 with fair corrosion resistance.
CNC Thread Grinding Notes for 430 Stainless Steel
Thread grinding on 430 Stainless Steel is used when lead accuracy or finish exceeds what cutting or rolling can achieve.
Process Data for CNC Thread Grinding 430 Stainless Steel
| Wheel (supply condition) | Aluminium oxide (white/ceramic), soft grade |
|---|---|
| Depth per pass (rough / finish) | 0.01-0.03 / 0.002-0.005 mm |
| Achievable finish | Ra 0.2-0.4 µm |
| Typical size tolerance | Thread class 4h / lead ±0.003 mm per 25 mm |
Typical values for 430 Stainless Steel, Annealed; confirmed on the first part.
Full material data for 430 Stainless Steel (UNS S43000 / 1.4016 / SUS430) is on the CNC Surface Grinding 430 Stainless Steel page.
More on CNC Thread Grinding Stainless Steel
Finishing options, quality documentation and general cnc thread grinding guidance for all stainless steel grades are on our CNC Thread Grinding Stainless Steel page.
No drawing yet? Sketch the part in our free 3D + 2D builder and send it with your RFQ.
Quoting CNC Thread Grinding 430 Stainless Steel
Send a STEP/IGES model or PDF drawing, confirm 430 Stainless Steel and its condition (we usually see it supplied annealed), the quantity, critical tolerances and any finish or certificate requirements.
430 Stainless Steel in Other Processes
Related
Send the drawing, the 430 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 430 Stainless Steel parts to my drawing?
Yes. 430 Stainless Steel grinding 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.
Why is 430 Stainless Steel a good choice for CNC Thread Grinding?
430 Stainless Steel is corrosion resistant, strong and hygienic, which makes it well suited to CNC Thread Grinding. We tune the process to the alloy so the finished 430 Stainless Steel grinding part meets your dimensional and functional requirements.
What is CNC Thread Grinding 430 Stainless Steel and how is it done?
CNC Thread Grinding 430 Stainless Steel refers to thread grinding produces precise, high-finish threads on hardened parts and lead screws. Applied to 430 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.
Does CNC Thread Grinding 430 Stainless Steel require dedicated tooling?
Most 430 Stainless Steel grinding 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 Thread Grinding 430 Stainless Steel?
Achievable tolerances for 430 Stainless Steel grinding depend on the alloy, geometry and feature size. Grinding routinely holds single-micron tolerances on diameter, flatness and parallelism. Exact figures are confirmed against your drawing callouts.