VT machining offers CNC Milling for C954 Aluminum Bronze (UNS C95400 (cast)), typically supplied as cast or heat-treated. Cast aluminium bronze; supplied as castings or continuous-cast bar.
CNC Milling Notes for C954 Aluminum Bronze
C954 Aluminum Bronze mills well with conventional strategies; finishing passes are planned to meet flatness and finish callouts.
For estimating, a 100 × 100 × 10 mm block of C954 Aluminum Bronze weighs about 0.75 kg.
Starting Parameters for CNC Milling C954 Aluminum Bronze
| Cutting speed (carbide) | 115-225 m/min |
|---|---|
| Feed per tooth | 0.035-0.098 mm |
| Spindle speed, Ø10 mm end mill | 3660-7160 rpm |
| Insert / tool class | ISO N — sharp, polished, uncoated or DLC |
| Coolant | Emulsion |
| Thermal growth, 100 mm part, +10 °C | 16.2 µm (CTE 16.2 µm/m·K) |
Starting values for C954 Aluminum Bronze, As cast or heat-treated; optimised on the first article.
C954 Aluminum Bronze Data Relevant to CNC Milling
| Equivalent designations | UNS C95400 (cast) |
|---|---|
| Key composition | Al 10-11.5%, Fe 3-5% |
| Typical supply condition | As cast or heat-treated |
| Hardness (typical) | ~170-190 HB |
| Machinability rating | 60% (AISI B1112 = 100%) |
Typical values; we work to your drawing and mill certificate.
How C954 Aluminum Bronze Differs
Cast aluminium bronze; supplied as castings or continuous-cast bar.
Typical applications: Bearings, gears, worm wheels, valve guides.
C954 Aluminum Bronze vs Similar Grades
| C954 Aluminum Bronze | C630 Aluminum Bronze | C623 Aluminum Bronze | |
|---|---|---|---|
| Key composition | Al 10-11.5%, Fe 3-5% | Al 9-11%, Ni 4-5.5%, Fe 2-4% | Al 8.5-10%, Fe 2-4% |
| Hardness | ~170-190 HB | ~95 HRB | ~90 HRB |
| Tensile (MPa) | ~585 | ~690-830 | ~550-650 |
| Machinability % | 60 | 30 | 50 |
| Typical use | Bearings, gears, worm wheels, valve guides | Marine shafts, pump parts, aerospace bushings | Bushings, bearings, gears, valve seats |
More on CNC Milling Bronze
Finishing options, quality documentation and general cnc milling guidance for all bronze grades are on our CNC Milling Bronze page.
No drawing yet? Sketch the part in our free 3D + 2D builder and send it with your RFQ.
Quoting CNC Milling C954 Aluminum Bronze
Send a STEP/IGES model or PDF drawing, confirm C954 Aluminum Bronze and its condition (we usually see it supplied as cast or heat-treated), the quantity, critical tolerances and any finish or certificate requirements.
C954 Aluminum Bronze in Other Processes
Related
Send the drawing, the C954 Aluminum Bronze condition and the quantity — pricing and lead time come back the same or next business day.
Request a QuoteFrequently Asked Questions
Which industries use CNC Milling C954 Aluminum Bronze parts?
CNC Milling C954 Aluminum Bronze parts are used across aerospace, medical, automotive, electronics, semiconductor and general industrial sectors — anywhere precise C954 Aluminum Bronze components are required.
Does CNC Milling C954 Aluminum Bronze require dedicated tooling?
Most C954 Aluminum Bronze machining work uses standard cutting tools and CNC programs; dedicated fixtures are made only when geometry or volume requires them.
What surface finish is achievable on C954 Aluminum Bronze with CNC Milling?
Surface finish on C954 Aluminum Bronze is controlled to your specification; we confirm the achievable Ra against your callout.
What tolerances can you hold for CNC Milling C954 Aluminum Bronze?
Achievable tolerances for C954 Aluminum Bronze machining depend on the alloy, geometry and feature size. Milling holds positional and dimensional tolerances to around ±0.01 mm, tighter with precision setups. Exact figures are confirmed against your drawing callouts.
What is the typical lead time and minimum order for CNC Milling C954 Aluminum Bronze?
CNC Milling prototypes for C954 Aluminum Bronze can be produced quickly and scaled to series production. Send your drawing and quantity and we will advise lead time and any minimum order.