VT machining provides CNC 4-Axis Machining C464 Naval Brass for customers who need accurate, repeatable C464 Naval Brass components. The machinability of C464 Naval Brass is good; added tin for seawater corrosion resistance, so we set the operation up specifically for this grade.
CNC 4-Axis Machining Capability for C464 Naval Brass
- Seawater corrosion resistant
- Good strength
- Marine-grade
- Free-machining
C464 Naval Brass Material Data
| Density | 8.50 g/cm³ |
|---|---|
| Tensile strength | 340–470 MPa |
| Yield strength (0.2%) | 125–310 MPa |
| Hardness | 78–130 HB |
| Melting point | 885–900 °C |
| Thermal conductivity | 115 W/m·K |
| Thermal expansion | 20.5 ×10⁻⁶/K |
| Electrical conductivity | 26% |
| Machinability (C36000 = 100%) | 100% (the benchmark) |
| Grades we run | C36000 free-cutting, C37700 forging, C26000 cartridge, C46400 naval |
Published typical values for C36000. Other grades in the family differ — the certificate supplied with your order carries the actual heat-lot figures.
Nothing much — this is the easiest metal in the shop. Worth asking about if a copper or bronze part is cost-driven rather than conductivity-driven.
Machining C464 Naval Brass with CNC 4-Axis Machining
C464 Naval Brass behaves predictably under CNC 4-Axis Machining once parameters are dialled in: machinability is good; added tin for seawater corrosion resistance, and we tune the operation accordingly.
We hold reference parameters for this grade, so repeat orders of C464 Naval Brass run consistently from one batch to the next.
Achievable Tolerances for CNC 4-Axis Machining C464 Naval Brass
| Feature | Standard | Precision |
|---|---|---|
| Linear dimension (< 100 mm) | ±0.05 mm | ±0.010 mm |
| Linear dimension (100–300 mm) | ±0.10 mm | ±0.025 mm |
| Hole diameter (reamed) | H9 | H7 |
| True position of hole pattern | ±0.10 mm | ±0.025 mm |
| Flatness over 100 mm | 0.05 mm | 0.015 mm |
| Perpendicularity | 0.10 mm | 0.020 mm |
| Surface finish, as machined | Ra 1.6 µm | Ra 0.4 µm |
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 C464 Naval Brass 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.
CNC 4-Axis Machining Tolerances & Surface Finish
For CNC 4-Axis Machining, dimensional and positional tolerances around ±0.01 mm are routine, tightening toward ±0.005 mm on precision setups. Surface finish on machined faces typically falls in the Ra 0.4–1.6 µm range depending on tooling and pass strategy.
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.
Design Tips for CNC 4-Axis Machining C464 Naval Brass
We are happy to suggest design tweaks that improve manufacturability. Generous internal radii, sensible pocket depth-to-width ratios and avoiding very thin unsupported walls all reduce cost and improve accuracy in C464 Naval Brass. If you send your model early, we will return practical DFM feedback before you commit to production.
Why C464 Naval Brass?
C464 Naval Brass is chosen when a part needs what this grade offers — it is seawater-corrosion-resistant marine brass. We confirm the grade and any temper or heat-treat condition with you before machining.
CNC 4-Axis Machining 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 C464 Naval Brass part to print. Inspection reports, material certificates and first-article documentation can be supplied on request.
Applications of CNC 4-Axis Machining C464 Naval Brass
Customers order CNC 4-Axis Machining C464 Naval Brass 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 4-Axis Machining C464 Naval Brass
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 C464 Naval Brass
| Finish | Thickness / effect | Why it gets specified |
|---|---|---|
| Nickel plate | 5–15 µm | Hard, bright, corrosion resistant |
| Chrome plate | 0.3–1 µm | Decorative, over nickel |
| Clear lacquer | 10–20 µm | Stops the natural tarnish |
| Tin plate | 3–15 µm | Solderable contacts |
| 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 4-Axis Machining C464 Naval Brass
- 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 C464 Naval Brass 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.
C464 Naval Brass in Other Processes
Related
Send the drawing, the C464 Naval Brass condition and the quantity — pricing and lead time come back the same or next business day.
Request a QuoteFrequently Asked Questions
Does CNC 4-Axis Machining C464 Naval Brass require dedicated tooling?
Most C464 Naval Brass machining work uses standard cutting tools and CNC programs; dedicated fixtures are made only when geometry or volume requires them.
What is the typical lead time and minimum order for CNC 4-Axis Machining C464 Naval Brass?
CNC 4-Axis Machining prototypes for C464 Naval Brass 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 4-Axis Machining C464 Naval Brass and how is it done?
CNC 4-Axis Machining C464 Naval Brass refers to four-axis machining adds a rotary axis for indexed or continuous machining around a part. Applied to C464 Naval Brass — seawater-corrosion-resistant marine brass — VT machining produces each part to your CAD drawing, selecting parameters from your tolerance, finish and quantity requirements.
What material thickness or size range suits CNC 4-Axis Machining C464 Naval Brass?
We machine C464 Naval Brass across a broad size range; share your part envelope for confirmation.
Which industries use CNC 4-Axis Machining C464 Naval Brass parts?
CNC 4-Axis Machining C464 Naval Brass parts are used across aerospace, medical, automotive, electronics, semiconductor and general industrial sectors — anywhere precise C464 Naval Brass components are required.