Conex Metals is a leading Indian manufacturer and supplier of Copper machined Parts and Copper turned parts. Copper machined parts are widely used in industries that demand high electrical and thermal conductivity, corrosion resistance, and excellent machinability. These precision-engineered components are manufactured using advanced CNC machining processes, ensuring tight tolerances and superior surface finishes. Copper parts are essential for applications in electronics, aerospace, automotive, medical, and industrial equipment. Our range of Copper parts, Copper Machined Components and Copper machined parts is well accepted around the world.
Our custom Copper Machined Parts are available in a variety of grades, sizes, and specifications, tailored to meet the most demanding engineering requirements.
Copper Grades Used in Machining Copper Parts and Copper Components
We utilize high-quality copper grades to ensure durability, conductivity, and mechanical strength:
- Electrolytic Tough Pitch Copper (ETP - C11000)
- High electrical and thermal conductivity.
- Used in electrical connectors, bus bars, and wiring components.
- Oxygen-Free Copper (OFC - C10100, C10200)
- Exceptional conductivity and resistance to oxidation.
- Used in high-frequency applications, vacuum devices, and aerospace components.
- Tellurium Copper (C14500)
- Improved machinability without compromising conductivity.
- Used in precision electrical components and terminals.
- Beryllium Copper (C17200)
- High strength, hardness, and corrosion resistance.
- Used in springs, load pins, and high-stress applications.
- Phosphor Bronze (C51000, C54400)
- Wear-resistant with excellent mechanical properties.
- Used in bearings, gears, and aerospace applications.
Types of Copper Machined Parts
We manufacture a wide range of custom copper machined components, including:
- Copper Bushings – High-strength bushings for industrial applications.
- Copper Olives and Copper sleeves- used in Compression fittings pipe fittings
- Copper Washers – Used in plumbing, electrical, and automotive industries.
- Copper Terminals & Copper Connectors – Essential for electrical and power transmission systems.
- Copper Fittings & Adapters – Precision-engineered for HVAC and plumbing systems.
- Copper Heat Sinks – Ensuring efficient heat dissipation in electronic circuits.
- Copper Pins & Contacts – Used in high-reliability electrical connections.
- Copper Screws & Fasteners – Corrosion-resistant hardware for various applications.
- Copper Bolts & Nuts, Copper fasteners – Strong and corrosion-resistant fasteners for industrial use.
- Copper Machined Castings: Custom made casting and cast components machined to perfection
- Copper Olives – Used in compression fittings for plumbing and gas applications.
- Copper Flanges – Precision-machined for piping and industrial systems.
- Copper Battery Terminals- automotive and electrical use
- Copper Crimp ferrules: Machined form Copper pipes
- Custom CNC Machined Copper Parts and Copper Components – Engineered for specific industrial requirements.
Manufacturing Process
We use state-of-the-art CNC machining, milling, and turning processes to produce high-precision copper components:
- CNC Turning & Milling
- Ensures tight tolerances and complex geometries.
- Suitable for prototype and high-volume production.
- Non-CNC Turning & Threading Machines
- Used for custom threading, rolling, and hand-machined parts.
- Suitable for small-batch, specialized applications.
- Drilling & Tapping
- High-precision drilling for electrical connectors and fasteners.
- Threads with fine pitch accuracy.
- Surface Finishing & Coating
- Polishing, anodizing, and plating to enhance durability.
- Nickel, silver, and tin plating for corrosion resistance.
- Quality Control & Inspection
- Advanced CMM inspection, optical measurement, and hardness testing.
- Compliance with ISO, ASTM, and MIL specifications.
Current Manufacturing range:: We machine Copper parts and Copper components from 2mm to 250mm in dia (1/8" to 10")/
Tolerances & Precision on Copper Machined Parts
Our copper machined parts are manufactured to exacting tolerances for optimal performance and reliability.
Dimension Type | Tolerance Range |
Diameter |
±0.01mm |
Length |
±0.02mm |
Flatness |
±0.005mm |
Surface Roughness |
Ra 0.4 - 1.6µm |
Custom tolerances are available based on application requirements.
Industries We Serve
Copper machined parts are utilized across multiple industries due to their high performance and reliability:
- Electrical & Electronics
- Switchgear, circuit boards, and electrical terminals.
- Aerospace & Defense
- Heat sinks, shielding components, and avionics hardware.
- Automotive & EV Industry
- Battery connectors, grounding terminals, and sensors.
- Medical & Healthcare
- Surgical instruments and bio-compatible implants.
- Industrial & Machinery
- Bearings, bushings, and high-load mechanical parts.
Why Choose Our Copper Machined Parts?
✔ Premium Copper Materials – We use ETP, OFC, Tellurium, and Beryllium Copper for optimal performance.
✔ Precision CNC Machining – Cutting-edge turning, milling, and drilling processes.
✔ Custom Engineering Solutions – Tailored components for OEM and industrial applications.
✔ Strict Quality Control – Compliance with ISO 9001, ASTM, and MIL standards.
✔ Fast Turnaround & Global Delivery – Rapid prototyping and worldwide shipping.
For more information on custom Copper Machined Parts and Copper Machined Components or to request a quote, contact us today!