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Help CenterCNC Machined Copper Water Bar 16mm OD 1.0mm Wall Thickness 2000mm Length Precision Ground
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As a leading manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory proudly presents our CNC Machined Copper Water Bar with 16mm OD, 1.0mm wall thickness, 2000mm length, and precision ground finish. Crafted from high-purity copper, this water bar is engineered for exceptional thermal conductivity and dimensional accuracy, making it an ideal component for advanced liquid cooling systems, heat exchangers, and industrial fluid transfer applications. With annual export values ranging from US$5 million to US$10 million, we serve global markets including North America, Europe, and Asia, ensuring consistent quality and reliable supply.
Our copper water bar undergoes rigorous CNC machining and precision grinding to achieve a smooth surface finish and tight tolerances, guaranteeing leak-free connections and optimal flow performance. The 16mm outer diameter and 1.0mm wall thickness provide a balanced combination of strength and lightweight design, while the 2000mm length offers flexibility for custom cutting and installation. Whether used in server cooling, medical equipment, or renewable energy systems, this product delivers superior heat dissipation and long service life.
Key Features and Technical Specifications
- Material: High-purity copper (C11000 or equivalent) with excellent electrical and thermal conductivity (≥58 MS/m)
- Dimensions: Outer diameter 16mm ±0.02mm, wall thickness 1.0mm ±0.02mm, length 2000mm ±0.5mm
- Surface Finish: Precision ground to Ra ≤0.8μm, ensuring smooth interior and exterior surfaces
- Machining Accuracy: CNC machined ends with deburred edges, perpendicular to axis within 0.05mm per 100mm
- Corrosion Resistance: Natural oxide layer protection; optional passivation or plating available
- Customization: Lengths, diameters, and end configurations (threaded, flared, etc.) can be tailored per order
- Packaging: Individually wrapped in foam-lined cartons to prevent scratches during transit
| Parameter | Value | Notes |
|---|---|---|
| Outer Diameter | 16mm | Tolerance ±0.02mm |
| Wall Thickness | 1.0mm | Tolerance ±0.02mm |
| Length | 2000mm | Custom lengths available |
| Surface Roughness | Ra ≤0.8μm | Precision ground finish |
| Straightness | ≤0.5mm per 1000mm | Ensures easy installation |
| Working Pressure | Up to 20 bar @ 20°C | Depends on end connections |
Benefits for your application: The precision ground surface minimizes friction and pressure drop, while the consistent wall thickness ensures uniform heat transfer. Our copper water bars are compatible with standard compression fittings, push-to-connect fittings, and soldering techniques, simplifying integration into existing systems. The 2000mm length reduces the need for joints, lowering potential leak points and maintenance costs.
Why Choose Our Factory?
Established in 1998, Anping County Boli Hardware Wiremesh Products Factory has over two decades of experience in precision metal manufacturing. Our annual export volume of US$5 million to US$10 million demonstrates our capability to handle large-scale orders with consistent quality. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery to global destinations. Our main markets span North America, South America, Europe, Southeast Asia, Africa, and Oceania, reflecting our commitment to international standards.
We understand that precision components require strict quality control. Each copper water bar is inspected for dimensional accuracy, surface finish, and material purity before packaging. Our dedicated team can provide custom solutions, such as special lengths, additional machining (threading, drilling), or surface treatments (nickel plating, anodizing) upon request. With a focus on customer satisfaction, we offer competitive pricing without compromising on quality.
Trust us to be your reliable partner for CNC machined copper components. Contact us today to discuss your specific requirements, request samples, or place a trial order. We look forward to supporting your projects with precision-engineered products that deliver consistent performance.
Frequently Asked Questions
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Q: What is the typical lead time for this copper water bar?
A: For standard 2000mm lengths, our lead time is 7-10 working days after order confirmation. Custom orders may require 15-20 working days depending on complexity. -
Q: Can you provide shorter lengths or cut pieces?
A: Yes, we can cut the bars to any length between 100mm and 2000mm. Please specify your required lengths when ordering. -
Q: Is this product suitable for drinking water applications?
A: Copper is naturally antimicrobial and safe for potable water systems. However, please confirm local regulations regarding lead content and surface treatment. Our standard product meets general industrial requirements; for drinking water, we recommend passivation or tin plating. -
Q: What is the maximum working temperature?
A: Copper can withstand temperatures up to 200°C continuous. For higher temperature applications, please consult our engineering team for recommendations. -
Q: Do you offer any surface coatings for enhanced corrosion resistance?
A: Yes, we can apply nickel plating, chrome plating, or epoxy coating on request. These options are available with extended lead time. -
Q: How do you ensure the precision ground surface is not damaged during shipping?
A: Each bar is individually wrapped in anti-static foam and placed in a rigid cardboard tube or wooden crate for protection. We also use corner protectors to prevent bending. -
Q: Can you provide material certificates or traceability documentation?
A: Yes, we can provide a mill test certificate or material certificate upon request at no extra charge for standard orders. -
Q: What is the minimum order quantity (MOQ)?
A: For standard sizes, MOQ is 50 pieces. For custom specifications, MOQ may vary; please contact us for details.
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