Precision Brass CNC Machining Services
Get high precision Brass CNC machining services for prototypes and production parts. Dakings Rapid manufactures custom brass parts with tight tolerances, fast lead times, and reliable quality control.
Brass CNC Machined Parts Gallery
Our Brass CNC machining services are capable of producing complex geometries, threaded components, fittings, valves, connectors, bushings, inserts, and other precision machined parts with excellent dimensional consistency and surface quality.
Brass Materials Available for CNC Machining
We machine a wide range of brass alloys to meet different requirements for machinability, strength, corrosion resistance, conductivity, and wear performance. Our engineering team can help select the most suitable material for your Brass CNC machining project.
| Grade | Composition | Tensile Strength | Yield Strength | Hardness | Machinability | Applications |
|---|---|---|---|---|---|---|
|
C360 Free-Cutting Brass Most Popular |
61.5% Cu 35.5% Zn 3.0% Pb |
338-469 MPa 49-68 ksi |
124-310 MPa 18-45 ksi |
55-80 HRB Soft-Half Hard |
100% Rating |
|
|
C260 Cartridge Brass |
70% Cu 30% Zn |
303-896 MPa 44-130 ksi |
76-448 MPa 11-65 ksi |
45-82 HRB Annealed-Spring |
30% Rating |
|
|
C464 Naval Brass Marine Grade |
60% Cu 39.2% Zn 0.8% Sn |
379-607 MPa 55-88 ksi |
172-455 MPa 25-66 ksi |
58-85 HRB Soft-Hard |
30% Rating |
|
|
C69300 Silicon Brass (Eco Brass) Lead-Free |
75% Cu 21.4% Zn 3% Si |
517-655 MPa 75-95 ksi |
241-379 MPa 35-55 ksi |
70-92 HRB Half Hard-Hard |
80% Rating |
|
|
C385 Architectural Bronze |
57% Cu 40% Zn 3% Pb |
414 MPa 60 ksi |
138 MPa 20 ksi |
65 HRB Half Hard |
90% Rating |
Data Source: ASM International Handbook Volume 2, MatWeb Material Property Data. Values shown for typical temper conditions. Contact us for specific material certifications.
Best Machinability
C360
100% machinability rating standard
Best Corrosion Resistance
C464
Dezincification resistant
Highest Strength
C69300
Up to 655 MPa tensile
Lead-Free Option
C69300
NSF/ANSI 61 certified
Brass Machining Surface Finish Options
Our finishing services improve the appearance, corrosion resistance, durability, and performance of CNC machined brass parts. We offer a range of surface treatment solutions to help meet both functional and aesthetic requirements.
As Machined
A cost-effective finish with visible tool paths and excellent dimensional accuracy. Suitable for functional brass parts where appearance is not the primary concern.
Polishing/Buffing
Enhances the natural golden appearance of brass and creates a smooth reflective surface. Ideal for decorative and premium applications.
Brushed/Satin
Provides a uniform directional texture that helps reduce visible fingerprints and minor surface scratches.
Nickel Plating
Improves wear resistance and corrosion protection while providing a bright or matte metallic appearance.
Chrome Plating
Creates a highly reflective finish with excellent hardness and scratch resistance for demanding service environments.
Passivation
Chemical treatment that helps improve corrosion resistance while maintaining the original appearance of the brass component.
Brass Material Datasheets and Technical Resources
We provide technical reference materials for commonly used brass alloys to help engineers and buyers select the right material for their applications.
C3604 / CC3604
Industry-standard alloy for high-speed CNC machining with excellent machinability.
Download PDFH59 (GB Standard)
High-strength economical brass for structural and industrial components
Download PDFH62 (GB Standard)
Balanced ductility and strength for cold-working and forming applications.
Download PDFC210 (C21000)
High copper content alloy with excellent conductivity and distinctive appearance.
Download PDFC220 (C22000)
Good thermal stability and corrosion resistance for industrial use.
Download PDFC230 (C23000)
Excellent corrosion resistance for plumbing, marine, and architectural applications.
Download PDFMaterial certifications, inspection reports, and RoHS/REACH compliance documents are available upon request for production orders.
Custom Brass Machined Parts for Industrial Applications
Whether you need low-volume prototypes or large-scale production, our Brass CNC machining services provide flexible manufacturing solutions with fast response times and consistent quality.
We manufacture a wide range of custom brass parts for OEM and industrial applications, from simple turned components to complex multi-axis machined parts with tight tolerances.
High Precision Manufacturing
- Electrical connectors and terminals
- Threaded inserts and fasteners
- Valves and fittings
- Bushings and bearings
- Plumbing components
- Sensor housings
- Decorative hardware
- Precision mechanical assemblies
Our engineering team supports projects from prototype validation to mass production, ensuring every batch of CNC machined brass parts meets strict dimensional and quality requirements.
Manufacturing capabilities for custom brass parts
- High precision CNC milling and CNC turning
- Complex geometry machining
- Internal and external threading
- Tight tolerance production
- Secondary fabrication and assembly support
- Custom finishing services for appearance and durability
Why Choose Dakings Rapid for Brass CNC Machining
As an experienced CNC machining manufacturer in China, Dakings Rapid provides complete Brass CNC machining services with a strong focus on precision, speed, and production reliability.
High Precision Manufacturing
We produce brass machined parts with tolerances as tight as ±0.001 mm depending on geometry and inspection requirements.
Advanced CNC Equipment
Our facility includes 3-axis, 4-axis, and 5-axis machining centers, Swiss lathes, multi-spindle machines, precision grinding, and EDM equipment.
Prototype to Production Support
From one-piece prototypes to 100,000+ production quantities, we provide scalable manufacturing solutions tailored to your project needs.
Fast Lead Times
Standard lead times are optimized for rapid turnaround, with urgent projects available in as fast as 24–48 hours for selected parts.
Complete Manufacturing
In addition to Brass CNC machining, we also support CNC milling, CNC turning, sheet metal fabrication, stamping coordination, assembly, and finishing services for integrated part production.
Strict Quality Control
Every order undergoes dimensional inspection, appearance checks, and process verification using CMM equipment and standardized QA procedures.
