Laser Welded Titanium Finned Tube Coils for Condensing Boilers - 5-12 FPI, 0-15mm Fin Height, ISO 9001 Certified
Price:
negotiable
MOQ:
1 Pcs
Delivery Time:
1 - 30 Days
Brand:
HZFT
Product Description
Product Overview
Laser-welded titanium finned tube coils designed for secondary condensing boilers and heat exchangers, featuring superior heat transfer efficiency and corrosion resistance.
Key Features
- Laser welding process with minimal heat-affected zone for material savings
- Higher heat transfer capability compared to HF welding and wrapped fin tubes
- 99%-100% fully welded integrity between tube and fin strip
- Cost and space savings due to enhanced efficiency
- ISO 9001:2008 quality certified manufacturing
- Advanced laser welding technology with global expertise
Product Images
Tube Number Code System
Example: Tube Number M-11045.180100.00
| LF | 11 | 045 | 180 | 100 | 00 |
|---|---|---|---|---|---|
| Laser Fin | Minimum fins per Inch | Fin Height in 1/10 mm | Minimum Root Diameter in 1/10 mm | Root Wall-thickness in 1/100 mm | Code of Inner Surface 00=plain 01=Undulated 02=Grooved |
Manufacturing Process
- Raw material procurement based on customer specifications
- Incoming raw material inspection
- Laser welding process with continuous monitoring
- Custom length cutting
- Finned tube specification inspection
- Optional processes: de-fin, soft annealing, bending, coiling, welding connectors
- Final cleaning, pressure testing, drying, and packaging
Technical Specifications
Customized Dimensions: Outside diameter and inside diameter available per requirements
Fin Height: 0-15mm
Fins per Inch: 5-12
Fin Thickness: 0.4mm and above
Wall Thickness: 0.7mm and above
Performance Advantages
- 99%-100% fully welded construction for maximum thermal conductivity
- Exceptional corrosion resistance in harsh environments
- Enhanced structural integrity from laser welding process
- Flexible configurations: straight tubes, bent coils, or custom shapes
- Minimal heat resistance between fins and tubes
- Superior resistance to shock, thermal expansion, and contraction
- Cost and energy savings through extended service life and high heat exchange rates
Industry Applications
- Heating systems: gas-fired boilers, condensing boilers, flue gas condensers
- Mechanical and automotive engineering: oil coolers, mine coolers, diesel engine air coolers
- Chemical processing: gas coolers, heaters, process coolers
- Power generation: air coolers, cooling towers
- Nuclear engineering: uranium enrichment facilities
- Industrial sectors: chemical, petroleum, petrochemical, metallurgical, power generation, food processing, and maritime
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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