Need reliable CNC Wire EDM C17200 Beryllium Copper? VT machining machines C17200 Beryllium Copper to tight tolerances and consistent quality. As a material, C17200 Beryllium Copper is high-strength, conductive and non-sparking; we adapt feeds, speeds and tooling to suit.
CNC Wire EDM Capability for C17200 Beryllium Copper
- Heat-treatable to high strength
- Good conductivity
- Non-sparking
- Excellent fatigue life
C17200 Beryllium Copper Material Data
| Density | 8.25 g/cm³ |
|---|---|
| Tensile strength | 1140–1380 MPa |
| Yield strength (0.2%) | 1000–1200 MPa |
| Hardness | 36–42 HRC |
| Melting point | 866–980 °C |
| Thermal conductivity | 105–130 W/m·K |
| Thermal expansion | 17.8 ×10⁻⁶/K |
| Electrical conductivity | 22% |
| Machinability (C36000 = 100%) | 20–35% |
| Grades we run | C17200, C17300, C17510 (high conductivity), C17410 |
Published typical values for C17200 (TH04/AT). Other grades in the family differ — the certificate supplied with your order carries the actual heat-lot figures.
Machined in the solution-annealed state and age-hardened afterwards, which shrinks the part by roughly 0.1–0.2%. That shrink is compensated in the program.
Machining C17200 Beryllium Copper with CNC Wire EDM
C17200 Beryllium Copper behaves predictably under CNC Wire EDM once parameters are dialled in: machinability is good; heat-treatable to high strength with good conductivity, and we tune the operation accordingly.
We hold reference parameters for this grade, so repeat orders of C17200 Beryllium Copper run consistently from one batch to the next.
Achievable Tolerances for CNC Wire EDM C17200 Beryllium Copper
| Feature | Standard | Precision |
|---|---|---|
| Profile dimension | ±0.010 mm | ±0.002 mm |
| Internal corner radius | 0.15 mm | 0.05 mm |
| Taper control over 50 mm | 0.02 mm | 0.005 mm |
| Surface finish (skim passes) | Ra 0.8 µm | Ra 0.2 µm |
| Recast layer | 10 µm | 2 µm (fine skim) |
| Start-hole diameter | 1.0 mm | 0.25 mm |
| Workpiece hardness | no limit (conductive) | no limit (conductive) |
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 C17200 Beryllium Copper 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 Wire EDM Tolerances & Surface Finish
EDM holds tolerances to roughly ±0.002–0.005 mm with no cutting force on the C17200 Beryllium Copper part, producing fine, controlled surface textures and sharp internal corners impossible to mill.
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 Wire EDM 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 C17200 Beryllium Copper part to print. Inspection reports, material certificates and first-article documentation can be supplied on request.
Why C17200 Beryllium Copper?
C17200 Beryllium Copper is chosen when a part needs what this grade offers — it is high-strength, conductive and non-sparking. We confirm the grade and any temper or heat-treat condition with you before machining.
Design Tips for CNC Wire EDM C17200 Beryllium Copper
We are happy to suggest design tweaks that improve manufacturability. EDM suits sharp internal corners, thin ribs and hardened C17200 Beryllium Copper that cannot be milled; allowing a small corner radius where possible speeds the cut. If you send your model early, we will return practical DFM feedback before you commit to production.
Applications of CNC Wire EDM C17200 Beryllium Copper
Customers order CNC Wire EDM C17200 Beryllium Copper 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 Wire EDM C17200 Beryllium Copper
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 C17200 Beryllium Copper
| 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 Wire EDM C17200 Beryllium Copper
- 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 C17200 Beryllium Copper 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.
C17200 Beryllium Copper in Other Processes
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Send the drawing, the C17200 Beryllium Copper condition and the quantity — pricing and lead time come back the same or next business day.
Request a QuoteFrequently Asked Questions
What is CNC Wire EDM C17200 Beryllium Copper and how is it done?
CNC Wire EDM C17200 Beryllium Copper refers to wire EDM cuts conductive metal with a charged wire, achieving fine detail and tight tolerance with no cutting force. Applied to C17200 Beryllium Copper — high-strength, conductive and non-sparking — 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 Wire EDM C17200 Beryllium Copper?
We machine C17200 Beryllium Copper across a broad size range; share your part envelope for confirmation.
Why is C17200 Beryllium Copper a good choice for CNC Wire EDM?
C17200 Beryllium Copper is high-strength, conductive and non-sparking, which makes it well suited to CNC Wire EDM. We tune the process to the alloy so the finished C17200 Beryllium Copper EDM machining part meets your dimensional and functional requirements.
What tolerances can you hold for CNC Wire EDM C17200 Beryllium Copper?
Achievable tolerances for C17200 Beryllium Copper EDM machining depend on the alloy, geometry and feature size. EDM holds tolerances to around ±0.002 mm with no cutting force on the part. Exact figures are confirmed against your drawing callouts.
Can you EDM-machine hardened C17200 Beryllium Copper?
Yes. EDM removes material by electrical discharge rather than cutting force, so hardened and difficult C17200 Beryllium Copper can be machined to fine detail and tight tolerance without distortion.