Need reliable CNC Cylindrical Grinding C623 Aluminum Bronze? VT machining machines C623 Aluminum Bronze to tight tolerances and consistent quality. As a material, C623 Aluminum Bronze is high-strength and seawater-corrosion-resistant; we adapt feeds, speeds and tooling to suit.
CNC Cylindrical Grinding Capability for C623 Aluminum Bronze
- High strength
- Seawater corrosion resistant
- Tolerance to ±0.01 mm
- Good fatigue strength
C623 Aluminum Bronze Material Data
| Density | 8.80 g/cm³ |
|---|---|
| Tensile strength | 240 MPa |
| Yield strength (0.2%) | 125 MPa |
| Hardness | 65 HB |
| Melting point | 855–980 °C |
| Thermal conductivity | 59 W/m·K |
| Thermal expansion | 18.0 ×10⁻⁶/K |
| Electrical conductivity | 12% |
| Machinability (C36000 = 100%) | 70% |
| Grades we run | C93200 SAE 660, C54400, C63000 aluminium bronze, C86300 manganese bronze |
Published typical values for C93200 (SAE 660). Other grades in the family differ — the certificate supplied with your order carries the actual heat-lot figures.
Cast bearing bronze has porosity. On sealing faces we specify continuous-cast stock rather than sand-cast, because a pinhole in a bore face is not repairable.
Machining C623 Aluminum Bronze with CNC Cylindrical Grinding
C623 Aluminum Bronze behaves predictably under CNC Cylindrical Grinding once parameters are dialled in: machinability is moderate; tough, strong, corrosion-resistant, and we tune the operation accordingly.
We hold reference parameters for this grade, so repeat orders of C623 Aluminum Bronze run consistently from one batch to the next.
Achievable Tolerances for CNC Cylindrical Grinding C623 Aluminum Bronze
| Feature | Standard | Precision |
|---|---|---|
| Size (OD, ID, thickness) | ±0.005 mm | ±0.002 mm |
| Flatness over 100 mm | 0.010 mm | 0.003 mm |
| Parallelism | 0.010 mm | 0.003 mm |
| Roundness | 0.005 mm | 0.002 mm |
| Squareness | 0.010 mm | 0.005 mm |
| Surface finish | Ra 0.4 µm | Ra 0.1 µm |
| Workpiece hardness | up to 62 HRC | up to 65 HRC |
Standard is what a normal quotation assumes. Precision is available on nominated features and is priced separately, because it needs extra setups, in-process gauging and CMM verification. Call out only the features that need it — blanket-tightening a drawing is the single most common reason a quote comes back expensive.
Secondary Operations & Finishing
Finished C623 Aluminum Bronze parts can move straight into secondary operations under one roof. Typical add-ons are deburring, passivation, anodising, plating, blasting, polishing and laser marking. We coordinate the whole chain so you receive complete, inspection-ready parts.
Design Tips for CNC Cylindrical Grinding C623 Aluminum Bronze
We are happy to suggest design tweaks that improve manufacturability. Allowing adequate grind stock, specifying realistic flatness over the true datum, and relieving corners help us hit tight tolerances on C623 Aluminum Bronze efficiently. If you send your model early, we will return practical DFM feedback before you commit to production.
CNC Cylindrical Grinding Tolerances & Surface Finish
Ground C623 Aluminum Bronze reaches single-micron tolerances on size, flatness and parallelism, with surface finishes down to Ra 0.1–0.4 µm — and a near-mirror finish on suitable alloys.
Final tolerances are governed by the material's behaviour, wall thickness and overall stiffness. We give honest DFM feedback if a callout would be costly or better achieved another way.
CNC Cylindrical Grinding Quality & Inspection
We control quality throughout the process, not just at the end. In-process checks plus final inspection — including CMM where specified — keep every C623 Aluminum Bronze part to print. Inspection reports, material certificates and first-article documentation can be supplied on request.
Why C623 Aluminum Bronze?
C623 Aluminum Bronze is chosen when a part needs what this grade offers — it is high-strength and seawater-corrosion-resistant. We confirm the grade and any temper or heat-treat condition with you before machining.
Applications of CNC Cylindrical Grinding C623 Aluminum Bronze
Customers order CNC Cylindrical Grinding C623 Aluminum Bronze components for everything from instrumentation to structural and functional assemblies. Whether you need a single prototype or recurring production volume, the same process discipline applies.
How to Order CNC Cylindrical Grinding C623 Aluminum Bronze
Getting a quote is simple. Share your model, the material grade, your quantity and target tolerances. You receive a clear quotation with lead time and honest manufacturability feedback.
Finishing Options for C623 Aluminum Bronze
| Finish | Thickness / effect | Why it gets specified |
|---|---|---|
| Deburr / edge break | 0.05–0.3 mm | All parts unless the drawing says otherwise |
| Bead blast | Ra 1.6–3.2 µm | Uniform matt finish, hides tool marks |
| Laser marking | — | Part number, lot code, data matrix |
No drawing yet? Build one in the browser.
Set the metal, dimensions and features, watch the 3D model update as you type, then switch to the 2D sheet to add dimensions and tolerances. Download it or send it straight to us with your RFQ.
What We Need to Quote CNC Cylindrical Grinding C623 Aluminum Bronze
- GeometrySTEP or IGES for the 3D model, plus a PDF drawing if you have tolerance callouts. A dimensioned sketch is enough to start.
- MaterialThe exact C623 Aluminum Bronze grade and condition — temper, heat-treat state or hardness. If you are not sure, tell us the function and we will suggest one.
- QuantityPrototype count and the expected annual volume. Both change how the part is made and therefore what it costs.
- TolerancesWhich features are critical. Everything else runs to our standard tolerance, which is what keeps the price sensible.
- FinishSurface treatment, cosmetic requirements, and any faces that must be masked.
- DocumentsWhether you need a material certificate, dimensional report, FAIR or PPAP with the shipment.
Missing something from the list is not a problem — send what you have. We will come back with the specific questions rather than a generic form.
C623 Aluminum Bronze in Other Processes
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Send the drawing, the C623 Aluminum Bronze condition and the quantity — pricing and lead time come back the same or next business day.
Request a QuoteFrequently Asked Questions
What tolerances can you hold for CNC Cylindrical Grinding C623 Aluminum Bronze?
Achievable tolerances for C623 Aluminum Bronze 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.
What material thickness or size range suits CNC Cylindrical Grinding C623 Aluminum Bronze?
We machine C623 Aluminum Bronze across a broad size range; share your part envelope for confirmation.
What is CNC Cylindrical Grinding C623 Aluminum Bronze and how is it done?
CNC Cylindrical Grinding C623 Aluminum Bronze refers to cylindrical grinding finishes outer diameters of rotational parts to precise size and roundness. Applied to C623 Aluminum Bronze — high-strength and seawater-corrosion-resistant — VT machining produces each part to your CAD drawing, selecting parameters from your tolerance, finish and quantity requirements.
Can VT machining make custom C623 Aluminum Bronze parts to my drawing?
Yes. C623 Aluminum Bronze C623 Aluminum Bronze 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.
How clean are the edges produced by CNC Cylindrical Grinding on C623 Aluminum Bronze?
Machined C623 Aluminum Bronze edges are clean and to specification; edge-break or deburring is added when your drawing calls for it.