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Our custom brass CNC machining parts are processed from high-quality C3604, H62, H59 brass via precision CNC turning and milling. Brass features excellent ductility, corrosion resistance and superior electrical conductivity, widely used in electronic connectors, plumbing fittings, instrumentation, automotive hardware and mechanical assemblies.
Brass alloy is a classic copper alloy widely used in industrial and hardware fields, featuring outstanding cutting performance, natural rust resistance, good electrical and thermal conductivity, and elegant metallic luster. We provide full-service CNC turning, milling, drilling and tapping for all types of brass materials. From tiny precision electronic pins to large plumbing valves and decorative hardware, we deliver high-tolerance, smooth-surface brass components. Supported by mature processing techniques and strict quality control, our custom brass parts serve electronics, plumbing, instrumentation, decorative hardware and communication industries worldwide. We support prototype samples, small-batch trial and mass production for global buyers.
Item | Brass CNC Machining Details & Characteristics |
Common Brass Grades | C36000 (Free Machining Brass), C26000, C27200, C28000, Lead-free brass |
Machining Tolerance | Standard: ±0.01 mm |
Main Processing Types | CNC turning, milling, drilling, tapping, knurling, thread processing, pipe fitting forming |
Core Material Properties | Easy to cut, low tool wear, natural anti-rust, good electrical & thermal conductivity, fine metallic texture |
Surface Roughness | Ra0.4 ~ Ra1.6, ultra-smooth finish available for appearance parts |
Applicable Special Processes | Ultra-fine thread, micro-hole machining, precision knurling, tight assembly fit |
Available Surface Finishing | Polishing, brushing, sandblasting, nickel plating, chrome plating, tin plating, lacquer coating, passivation |
Production Lead Time | Prototype & Sample: 2–5 working days Mass Order: 18–22 working days |
MOQ | 1 piece for prototype, flexible for small batch & large volume orders |
Quality Standard | ISO9001 certified, 100% dimensional inspection before delivery |
Main Application Orientation | Electronic connectors, plumbing valves, instrument parts, decorative hardware, communication components, fasteners |
· Superior Machinability & High Efficiency
Brass is ideal for high-speed CNC processing. We adopt optimized high-speed cutting parameters to ensure neat cuts, minimal burrs and long tool life. Stable processing efficiency meets urgent sample and bulk order demands.
· Precision for Micro & Complex Features
We excel at tiny brass parts, fine threads, micro holes and knurling structures. Strict tolerance control guarantees perfect assembly and stable performance for high-precision electronic and instrument components.
· Preserve Original Metallic Texture
Professional processing technology retains brass’s natural golden luster. We provide diversified surface treatments to enhance both decorative effect and surface protection for hardware & appearance parts.
· Natural Corrosion & Oxidation Resistance
Brass owns inherent anti-rust performance. Combined with passivation and plating treatments, finished parts adapt to humid, indoor and outdoor working environments with long service life.
· Lead-Free Brass Compliance Support
We supply standard leaded brass and RoHS-compliant lead-free brass options, fully meeting environmental requirements for European, American and global export standards.
· Electronic & Communication: Connector pins, terminal blocks, conductive brass components
· Plumbing & Fluid Control: Brass valves, pipe fittings, faucet internal parts
· Instrument & Meter: Precision brass structural parts, adjusting components
· Decorative Hardware: Furniture hardware, lighting accessories, craft parts
· General Industrial Fasteners: High-precision brass bolts, nuts and threaded parts
Send your 2D/3D drawings or detailed specifications to us. Our professional engineering team will evaluate your project and provide an accurate quotation within 24 hours. We support OEM & ODM custom brass CNC parts for global clients. Welcome your inquiries!
To empower innovators by delivering machined components of exceptional precision and quality, enabling our partners to build superior products and advance their industries.
South Wangjiazhuang Village,Daxin Town,Jimo,Qingdao,Shandong,China,266229
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