Brass Fitting Precision CNC Machining

For industries demanding the highest levels of reliability and dimensional accuracy in fluid and gas systems, high-quality brass fittings are non-negotiable. Achieving this level of precision for complex components requires advanced manufacturing techniques. This is where professional Brass Precision CNC Machining services become indispensable. Utilizing state-of-the-art CNC lathes and machining centers, specialized manufacturers can produce brass fittings with exceptional tolerances and repeatability. The process is equally effective for pure copper components, making expert Copper CNC Machining a cornerstone for electrical, plumbing, and industrial applications. Whether you need custom connectors, intricate valve bodies, or specialized adapters, sourcing well-machined Copper CNC Machining Parts ensures optimal performance and longevity. The inherent benefits of the material, such as excellent corrosion resistance, thermal conductivity, and machinability, are fully realized through controlled, high-precision Copper Machining processes. This results in components that seal perfectly, withstand pressure, and maintain integrity over extended service life.


The efficacy of our manufacturing process is directly reflected in the detailed specifications of our Brass Fitting Precision CNC Machining components. We adhere to stringent quality control protocols throughout production, from material certification to final inspection. The following parameters define our standard capabilities and the quality you can expect for your brass and copper machined parts.

  • Primary Materials: C36000 Free-Cutting Brass, C26000 Cartridge Brass, C11000 Electrolytic Tough Pitch Copper, C14500 Tellurium Copper.
  • Standard Tolerances:
    • Dimensional: ±0.005 inches (±0.127 mm) for standard features.
    • High Precision: Up to ±0.001 inches (±0.025 mm) or better on critical dimensions.
  • Surface Finish: Standard finishes range from 32 to 125 µin Ra. Polishing, plating (Nickel, Chrome, Zinc), and passivation are available as secondary operations.
  • Machining Processes: Multi-axis CNC Turning, CNC Milling, Drilling, Tapping, Threading (NPT, BSPP, BSPT, Metric).
  • Quality Assurance: 100% Dimensional Inspection, First Article Inspection (FAI) Reports, Material Certifications, CMM Verification for critical parts.
Feature Specification / Capability Notes / Standards
Maximum Part Diameter Up to 8 inches (203 mm) For turned components on CNC lathes.
Maximum Part Length Up to 12 inches (305 mm) For milling and turning operations.
Threading Capability #0-80 to 2" NPT, and metric equivalents Including internal and external threads.
Pressure Rating Rated per design; tested up to 3000 PSI Hydrostatic/pneumatic testing available.
Lead Time (Prototype) 1-2 weeks Depending on complexity and quantity.
Lead Time (Production) 3-5 weeks For larger volume orders.

Hot Products

  • Precision CNC Machining

    Precision CNC Machining

    OEM Youlin® Precision CNC Machining made in China. Youlin is dedicated to producing top quality Precision CNC Machining parts and products that meet or exceed our customers’ expectations. With in-house engineering assistance, a full range of services, and the capabilities to provide prototypes and short- and long-run production, we are your one-stop shop for Precision CNC Machining.
  • CNC Plastic Turning

    CNC Plastic Turning

    CNC turning is an intricate manufacturing method that is widely known for its high precision, quality and accurate repeatability. Youlin® CNC Plastic Turning helps produce precise custom plastic parts and components from a wide range of materials per the customer's exact specifications.
  • Cold Forging

    Cold Forging

    Youlin is a Youlin® cold forging company, is your one-stop source for specialty fasteners, cold headed and machined parts, and engineered components, utilizing multi-station cold heading, multi-spindle screw machining and CNC and secondary machining. By blending cold forming technology including heading, threading and systematic tool forming designs with secondary machining, Youlin has a unique capability to engineer and manufacture long term, cost effective cold headed solutions for our customers.
  • Automobile Aluminum Alloy Support Block Accessories

    Automobile Aluminum Alloy Support Block Accessories

    Ningbo Youlin Trading Co., Ltd. is a professional automobile aluminum alloy support block accessories manufacturer and supplier in China. Youlin® Injection molding plastic parts are widely used create precise, high-quality parts using computer-controlled machines.. Almost every plastic item around you was manufactured using injection molding. This is because the technology can produce identical parts at very high volumes at a very low cost per part.
  • Plastic Injection Molding

    Plastic Injection Molding

    Ningbo Youlin Trading Co., Ltd. is a professional Plastic Injection Molding manufacturer and supplier in China. From prototype through production, our fully equipped and certified engineering and quality control department will ensure that your product is made to exact specifications. Our customers range from industry giants to engineering students and hobbyists, all of whom seek the highest quality laser cut parts at the right price. We have produced Plastic Injection Molding for over many years, looking forward to reaching a long-term cooperative relationship with you.
  • Aluminum Forged & Machined Wheel Hub

    Aluminum Forged & Machined Wheel Hub

    Customized Youlin® Aluminum Forged & Machined Wheel Hub Suppliers. As lightweight metals are widely used, Aluminum Forged & Machined Wheel Hub are becoming a choice of many industries. We focus on the manufacturing of non-standard precision aluminum parts with complex structures, and are committed to delivering highly accurate and consistent components to our clients. Our advanced equipment and skilled employees to ensure that our team maintains a strong competitive advantage. We have also been improving the Aluminum CNC Machining process to improve efficiency and quality, and continue to meet customer production needs.

Send Inquiry

X
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept