Integral Copper Spiral Finned Tube 0.7-2mm Wall Thickness for Heat Exchangers and Flue Gas Condensers
Price:
negotiable
MOQ:
1 Pcs
Delivery Time:
1 - 30 Days
Brand:
HZFT
Product Description
Integral Copper Spiral Finned Tube for Heat Exchangers
High-performance integral copper spiral finned tubes designed for bending and coiling applications in heat exchange systems. Manufactured using advanced roll forming technology for superior thermal performance.
Key Features & Benefits
- Roll forming process ensures optimal heat transfer efficiency
- Higher heat transfer capability compared to HF welding and wrapped fin tubes
- Cost and space savings through enhanced thermal efficiency
- ISO 9001:2008 quality certified manufacturing
- Strong resistance to thermal shock and expansion/contraction cycles
- Available in straight, bent, or coiled configurations
Manufacturing Process
- Raw material sourcing based on customer specifications
- Comprehensive raw material inspection upon arrival
- Precision roll forming with continuous process monitoring
- Custom length cutting to exact requirements
- Quality inspection of finned tube specifications
- Optional processes: de-fin, soft annealing, bending, coiling, welding connectors
- Final cleaning, pressure testing, drying, and packaging
Product Images
Tube Number Code System
Example: Tube Number M-11045.180100.00
| Position 1 | Position 2-3 | Position 4-6 | Position 7-9 | Position 10-12 | Position 13-14 |
|---|---|---|---|---|---|
| M=Medium Height H=High L=Low |
Minimum fins per Inch | Fin Height in 1/10 mm | Minimum Root Diameter in 1/10 mm | Root Wall-thickness in 1/100 mm | Inner Surface Code 00=plain 01=Undulated 02=Grooved |
Technical Specifications
| Customized Outside & Inside Diameter | Available upon request |
| Fin Height | 0-12mm |
| Fins per Inch | 5-26 |
| Fin Thickness | 0.3-0.5mm |
| Wall Thickness | 0.7-2mm |
Performance Advantages
- Optimized inner to outer surface ratio for maximum efficiency
- High heat exchange rate with minimal energy consumption
- Enhanced structural integrity from roll forming process
- Flexible configurations: straight, bent, or coiled heat exchangers
- Low thermal resistance between fins and tube
- Excellent resistance to mechanical shock and thermal cycling
- Cost-effective operation with long service life
Industrial Applications
Widely used in heating systems (gas-fired boilers, condensing boilers, flue gas condensers), mechanical and automotive engineering (oil coolers, mine coolers, air coolers for diesel engines), chemical engineering (gas coolers and heaters, process coolers), power plants (air coolers, cooling towers), and nuclear engineering (uranium enrichment plants).
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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