VT machining offers CNC Bending for C630 Aluminum Bronze (UNS C63000 / CuAl10Ni5Fe4), typically supplied as extruded / annealed. Nickel-aluminium bronze: higher strength and seawater resistance than C623.
CNC Bending Notes for C630 Aluminum Bronze
C630 Aluminum Bronze bends to a tight inside radius (about 1× thickness) in this condition.
For estimating, a 100 × 100 × 10 mm block of C630 Aluminum Bronze weighs about 0.76 kg.
Process Data for CNC Bending C630 Aluminum Bronze
| Minimum inside bend radius | ~2 × t (across the grain) |
|---|---|
| Press force, 2 mm sheet, V16 die | ~27.5 t per metre |
| Typical springback at 90° | 2-4° |
| Angle tolerance | ±0.5° (CNC back-gauge, angle measurement on first part) |
Typical values for C630 Aluminum Bronze, As extruded / annealed; confirmed on the first part.
C630 Aluminum Bronze Data Relevant to CNC Bending
| Equivalent designations | UNS C63000 / CuAl10Ni5Fe4 |
|---|---|
| Typical supply condition | As extruded / annealed |
| Hardness (typical) | ~95 HRB |
| Tensile strength | ~690-830 MPa |
Typical values; we work to your drawing and mill certificate.
More on CNC Bending Bronze
Finishing options, quality documentation and general cnc bending guidance for all bronze grades are on our CNC Bending Bronze page.
No drawing yet? Sketch the part in our free 3D + 2D builder and send it with your RFQ.
Quoting CNC Bending C630 Aluminum Bronze
Send a STEP/IGES model or PDF drawing, confirm C630 Aluminum Bronze and its condition (we usually see it supplied as extruded / annealed), the quantity, critical tolerances and any finish or certificate requirements.
C630 Aluminum Bronze in Other Processes
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Send the drawing, the C630 Aluminum Bronze condition and the quantity — pricing and lead time come back the same or next business day.
Request a QuoteFrequently Asked Questions
Can VT machining make custom C630 Aluminum Bronze parts to my drawing?
Yes. C630 Aluminum Bronze forming 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 material thickness or size range suits CNC Bending C630 Aluminum Bronze?
We form C630 Aluminum Bronze sheet and plate to your developed flat pattern and bend sequence.
What is the typical lead time and minimum order for CNC Bending C630 Aluminum Bronze?
CNC Bending prototypes for C630 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.
What tolerances can you hold for CNC Bending C630 Aluminum Bronze?
Achievable tolerances for C630 Aluminum Bronze forming depend on the alloy, geometry and feature size. We hold tight, repeatable tolerances appropriate to the feature and material. Exact figures are confirmed against your drawing callouts.
What is CNC Bending C630 Aluminum Bronze and how is it done?
CNC Bending C630 Aluminum Bronze refers to cNC bending forms sheet metal to precise angles using a programmed press brake and back-gauge. Applied to C630 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.
What surface finish is achievable on C630 Aluminum Bronze with CNC Bending?
Surface finish on C630 Aluminum Bronze is controlled to your specification; we confirm the achievable Ra against your callout.