CNC Bending S355JR Steel is part of VT machining's grade-specific capability. S355JR Steel is strong, economical and widely available, and we combine controlled forming with material-aware setup to produce parts that meet your specification.
CNC Bending Capability for S355JR Steel
- Carbon/low-alloy grades
- Economical & weldable
- Tolerance to ±0.02 mm
- Hardenable by heat treat
Machining S355JR Steel with CNC Bending
When forming S355JR Steel, machinability is good to excellent depending on carbon content; free-machining grades cut cleanly. Our process plan reflects this so the finished part holds its tolerances without distortion or poor finish.
Documented parameters for S355JR Steel mean predictable cycle times and stable, repeatable results.
CNC Bending Tolerances & Surface Finish
Formed S355JR Steel holds bend angles to about ±0.5° and consistent flange dimensions, with bend allowance compensated for the material and thickness.
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.
Design Tips for CNC Bending S355JR Steel
Small design adjustments often cut cost and lead time. Consistent bend radii, adequate flange lengths and grain-direction awareness reduce cracking and springback in formed S355JR Steel. If you send your model early, we will return practical DFM feedback before you commit to production.
Why S355JR Steel?
Customers select S355JR Steel for CNC Bending because it is strong, economical and widely available. We handle grade verification and any required heat treatment or finishing.
CNC Bending 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 S355JR 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.
Applications of CNC Bending S355JR Steel
S355JR 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 Bending S355JR Steel
Starting your project takes one email. Send your CAD or 2D drawing, the S355JR 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.
S355JR Steel in Other Processes
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Need CNC Bending S355JR Steel for your project? Send your drawing and quantity for a fast quotation.
Request a QuoteFrequently Asked Questions
Which industries use CNC Bending S355JR Steel parts?
CNC Bending S355JR Steel parts are used across aerospace, medical, automotive, electronics, semiconductor and general industrial sectors — anywhere precise S355JR Steel components are required.
What material thickness or size range suits CNC Bending S355JR Steel?
We form S355JR Steel sheet and plate to your developed flat pattern and bend sequence.
Can VT machining make custom S355JR Steel parts to my drawing?
Yes. S355JR Steel S355JR 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.
Does CNC Bending S355JR Steel require dedicated tooling?
Most S355JR Steel forming work uses standard cutting tools and CNC programs; dedicated fixtures are made only when geometry or volume requires them.