VT machining offers CNC Broaching for S235JR Steel (EN 10025 / 1.0038 / ~Q235B / ~A36), typically supplied hot-rolled. European base structural steel, yield ≥235 MPa.
CNC Broaching Notes for S235JR Steel
S235JR Steel broaches well for keyways, splines and internal forms; we set the tooth rise per tooth for this grade.
For estimating, a 100 × 100 × 10 mm block of S235JR Steel weighs about 0.79 kg.
Process Data for CNC Broaching S235JR Steel
| Broaching speed (HSS-E) | 4-8 m/min |
|---|---|
| Rise per tooth | 0.03-0.06 mm |
| Lubricant | Sulphurised broaching oil |
Typical values for S235JR Steel, Hot-rolled; confirmed on the first part.
Full material data for S235JR Steel (EN 10025 / 1.0038 / ~Q235B / ~A36) is on the CNC Milling S235JR Steel page.
More on CNC Broaching Steel
Finishing options, quality documentation and general cnc broaching guidance for all steel grades are on our CNC Broaching Steel page.
No drawing yet? Sketch the part in our free 3D + 2D builder and send it with your RFQ.
Quoting CNC Broaching S235JR Steel
Send a STEP/IGES model or PDF drawing, confirm S235JR Steel and its condition (we usually see it supplied hot-rolled), the quantity, critical tolerances and any finish or certificate requirements.
S235JR Steel in Other Processes
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Send the drawing, the S235JR Steel condition and the quantity — pricing and lead time come back the same or next business day.
Request a QuoteFrequently Asked Questions
Why is S235JR Steel a good choice for CNC Broaching?
S235JR Steel is strong, economical and widely available, which makes it well suited to CNC Broaching. We tune the process to the alloy so the finished S235JR Steel machining part meets your dimensional and functional requirements.
Can VT machining make custom S235JR Steel parts to my drawing?
Yes. S235JR 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 Broaching S235JR Steel?
CNC Broaching prototypes for S235JR 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 Broaching S235JR Steel and how is it done?
CNC Broaching S235JR Steel refers to broaching pushes a toothed tool through or across a part to form keyways, splines and internal profiles. Applied to S235JR Steel — strong, economical and widely available — VT machining produces each part to your CAD drawing, selecting parameters from your tolerance, finish and quantity requirements.
What surface finish is achievable on S235JR Steel with CNC Broaching?
Surface finish on S235JR Steel is controlled to your specification; we confirm the achievable Ra against your callout.
What tolerances can you hold for CNC Broaching S235JR Steel?
Achievable tolerances for S235JR 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.