VT machining offers CNC Wire EDM for C377 Brass (UNS C37700 / CuZn39Pb2 / Forging brass), typically supplied as forged. Best hot-forging brass; forged near-net then machined.
CNC Wire EDM Notes for C377 Brass
Wire EDM cuts C377 Brass with fine detail and sharp internal corners down to the wire radius.
Process Data for CNC Wire EDM C377 Brass
| Area cutting rate (0.25 mm brass wire) | ~140 mm²/min |
|---|---|
| Linear speed at 10 mm thick | ~14 mm/min |
| Linear speed at 30 mm thick | ~4.7 mm/min |
| Linear speed at 60 mm thick | ~2.3 mm/min |
| Achievable accuracy | ±0.005 mm with 3-4 skim passes; Ra 0.4-0.8 µm |
Typical values for C377 Brass, As forged; confirmed on the first part.
C377 Brass Data Relevant to CNC Wire EDM
| Equivalent designations | UNS C37700 / CuZn39Pb2 / Forging brass |
|---|---|
| Hardness (typical) | ~78 HRB |
| Density | 8.44 g/cm³ |
Typical values; we work to your drawing and mill certificate.
More on CNC Wire EDM Brass
Finishing options, quality documentation and general cnc wire edm guidance for all brass grades are on our CNC Wire EDM Brass page.
No drawing yet? Sketch the part in our free 3D + 2D builder and send it with your RFQ.
Quoting CNC Wire EDM C377 Brass
Send a STEP/IGES model or PDF drawing, confirm C377 Brass and its condition (we usually see it supplied as forged), the quantity, critical tolerances and any finish or certificate requirements.
C377 Brass in Other Processes
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Send the drawing, the C377 Brass 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 C377 Brass and how is it done?
CNC Wire EDM C377 Brass refers to wire EDM cuts conductive metal with a charged wire, achieving fine detail and tight tolerance with no cutting force. Applied to C377 Brass — free-machining with good conductivity — VT machining produces each part to your CAD drawing, selecting parameters from your tolerance, finish and quantity requirements.
What tolerances can you hold for CNC Wire EDM C377 Brass?
Achievable tolerances for C377 Brass 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 VT machining make custom C377 Brass parts to my drawing?
Yes. C377 Brass EDM 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 Wire EDM C377 Brass?
CNC Wire EDM prototypes for C377 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.
Why is C377 Brass a good choice for CNC Wire EDM?
C377 Brass is free-machining with good conductivity, which makes it well suited to CNC Wire EDM. We tune the process to the alloy so the finished C377 Brass EDM machining part meets your dimensional and functional requirements.