304/304L Laser Welded Stainless Steel Fin Tube for Cooling Towers - 5-12 FPI, 0-15mm Fin Height, ISO 9001 Certified
Price:
negotiable
MOQ:
1 Pcs
Delivery Time:
1 - 30 Days
Brand:
HZFT
Product Description
Laser Welded Stainless Steel Fin Tubes
Key Advantages
- Laser welding process with minimal heat-affected zone for material savings
- Superior heat transfer compared to HF welding and wrapped fin tubes
- 99%-100% fully welded integrity between tube and fin strip
- Cost and space savings due to higher efficiency
- ISO 9001:2008 quality certified manufacturing
- Advanced technology with limited global availability
Tube Number Code System
Example: 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 | Inner Surface Code 00=plain 01=Undulated 02=Grooved |
Product Images
Manufacturing Process
- Raw material sourcing based on customer specifications
- Comprehensive raw material inspection upon arrival
- Precision laser welding with continuous process monitoring
- Custom length cutting to exact requirements
- Detailed finned tube specification inspection
- Optional processes: de-fin, soft annealing, bending, coiling, welding connectors
- Final cleaning, pressure testing, drying, and packaging
Technical Specifications
Customized Outside and Inside Diameter
Fin Height: 0-15mm
Fins per Inch: 5-12
Fin Thickness: 0.4mm and above
Wall Thickness: 0.7mm and above
Performance Benefits
- 99%-100% fully welded construction for maximum thermal conductivity
- Exceptional corrosion resistance for harsh environments
- Enhanced structural integrity from laser welding process
- Flexible configurations: straight, bent, or coiled heat exchangers
- Minimal heat resistance between fins and tube
- Superior resistance to shock, thermal expansion, and contraction
- Cost and energy efficiency through extended service life and high heat exchange rates
Industrial Applications
- Heating systems: gas-fired boilers, condensing boilers, flue gas condensers
- Mechanical and automotive engineering: oil coolers, mine coolers, diesel engine air coolers
- Chemical engineering: gas coolers, heaters, process coolers
- Power plants: air coolers, cooling towers
- Nuclear engineering: uranium enrichment facilities
- Chemical, petroleum, petrochemical, metallurgical, power generation, food processing, and maritime industries
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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