Spiral Finned Copper Tubing for LED Heat Radiators - 5-26 FPI, 0.7-2mm Wall Thickness, Extruded Fin Design
Price:
negotiable
MOQ:
1 Pcs
Delivery Time:
1 - 30 Days
Brand:
HZFT
Product Description
High Efficiency Copper Spiral Finned Tube for LED Heat Radiators
Key Advantages
- Roll forming manufacturing process for superior heat transfer
- Higher thermal efficiency compared to HF welding and wrapped fin tubes
- Space-saving design with cost-effective performance
- ISO 9001:2008 quality certified manufacturing
- International distribution network serving USA, Australia, Germany
Product Specifications & Technical Details
Standard Specifications
| Parameter | Range |
|---|---|
| Fin Height | 0-12mm |
| Fins per Inch | 5-26 |
| Fin Thickness | 0.3-0.5mm |
| Wall Thickness | 0.7-2mm |
| Customizable Dimensions | Outside & Inside Diameter |
Product Images
Manufacturing Process
- Raw material procurement based on customer specifications
- Incoming material quality inspection
- Precision roll forming with continuous process monitoring
- Custom length cutting to exact requirements
- Comprehensive finned tube specification verification
- Optional secondary processing: de-fin, soft annealing, bending, coiling, welding
- Final cleaning, pressure testing, drying, and packaging
Technology Overview
Our extruded finned tubes utilize advanced roll forming technology that transforms the outer surface of seamless plain tubes into integrated spiral fins. This manufacturing method creates an inseparable bond between fin and tube, eliminating thermal resistance and maximizing heat exchange efficiency. The extruded construction provides superior performance in demanding applications with enhanced structural integrity, vibration resistance, corrosion protection, and extended service life.
Material Options
Available in single metal (Copper C10200/C12000/C12200, Copper Nickel C70600, Aluminum 1060, Aluminum alloy) and bimetallic configurations (Aluminum-Steel, Aluminum-Stainless Steel, Aluminum-Copper, Aluminum-Copper Nickel, Copper-Copper Nickel).
Performance Benefits
- Optimized surface area ratio for maximum heat transfer
- Superior thermal conductivity and exchange rates
- Enhanced structural strength from roll forming process
- Flexible configurations: straight, bent, or coiled heat exchangers
- Minimal thermal resistance between fins and tube
- Excellent shock resistance and thermal expansion tolerance
- Energy and cost savings through high efficiency and durability
Industrial Applications
These finned tubes are engineered for demanding thermal management applications across multiple industries including heating systems (gas-fired boilers, condensing boilers), mechanical engineering (oil coolers, mine coolers, diesel engine air coolers), chemical processing (gas coolers, process heaters), power generation (air coolers, cooling towers), and nuclear engineering facilities.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hangzhou Fin Tube Co., Ltd.
Location
Yongchang Industrial Park, Yongchang, Fuyang District, Hangzhou, Zhejiang, China
Contact Person
Miao