Fully Laser Welded Stainless Steel Finned Tubes for Waste Heat Recovery - 0-15mm Fin Height, 5-12 FPI
Price:
negotiable
MOQ:
1 Pcs
Delivery Time:
1 - 30 Days
Brand:
HZFT
Product Description
Laser Welded Finned Tubes for Waste Heat Recovery
Our fully laser welded stainless steel finned tubes deliver superior heat transfer efficiency for condensing boilers and industrial heat recovery systems. The advanced laser welding process creates a 99-100% bond between fin and tube, eliminating thermal resistance and maximizing performance.
Key Advantages
- 99-100% fully welded surface eliminates thermal resistance
- Superior heat transfer compared to HF welding and wrapped fin tubes
- Enhanced structural integrity and vibration resistance
- Excellent corrosion resistance for harsh environments
- ISO 9001:2008 quality certified manufacturing
- Space-saving design with higher efficiency
Product Numbering System
Example: M-11045.180100.00 breakdown:
| 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) |
Technical Specifications
Customizable Dimensions:
- Fin Height: 0-15mm
- Fins per Inch: 5-12
- Fin Thickness: 0.4mm and above
- Wall Thickness: 0.7mm and above
- Custom outside and inside diameters available
Manufacturing Process
- Raw material sourcing based on customer requirements
- Incoming material inspection and quality control
- Precision laser welding with continuous monitoring
- Custom length cutting and finishing
- Optional services: de-fin process, soft annealing, bending, coiling, welding connectors
- Final cleaning, pressure testing, drying and packaging
Industry Applications
Our laser welded finned tubes serve critical roles 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