Introducing our expertly engineered Laser Welded Finned Tube/Stainless Steel Finned Pipe, representing the zenith of heat exchanger technology. This product is meticulously designed for exceptional performance and unwavering reliability. Crafted with extraordinary precision, our product guarantees exceptional heat transfer efficiency along with superior cooling capabilities, ensuring peak operation in every application.
Discover unparalleled innovation as our fins, either solid or serrated, are masterfully helically wound and seamlessly welded onto the tube using our cutting-edge automatic laser finning machine. Our revolutionary laser finning process achieves a flawless fin-to-tube bond that minimizes heat input while maximizing efficiency in both heat transfer and corrosion resistance.
Advantage
Our state-of-the-art laser welding confers groundbreaking advantages over traditional MAG/HF welding techniques, setting new standards in performance and efficiency.
With complete fusion between fins and the base tube, experience unprecedented heat transfer capabilities, boasting up to 2.5 times enhanced thermal performance.
Our seamless weld technique eradicates notch effects, significantly reducing corrosion risks and preventing cracks, even in challenging oscillating finned tube conditions.
Low heat input to the base metal during welding, combined with high speeds of up to 20m/min, effectively minimizes the heat-affected zone, preserving the integrity of the base tube. Complete melting and metallurgical transformations of parent metals are expertly avoided, ensuring exceptional durability and reliability in service.
Description
· Thin, continuous weld seam for optimal performance and efficiency
· Minimal heat-affected zone guarantees extended product lifespan
· Minor discoloration at the weld site helps maintain aesthetic appeal
· Negligible microstructural changes ensure the structural integrity of both tube and fin
· Maximized heat utilization for forming perfectly flawless seams
· Enhanced safety through high weld integrity, preventing crevice corrosion
· Purity of weld seam upheld as laser welding is conducted under protective conditions
Material combinations
| Tube |
Strip |
| Stainless steel |
Stainless steel |
| Stainless steel |
Aluminium |
| Stainless steel |
Copper |
| Titanium |
Titanium |
| Titanium |
Copper |
| Copper |
Copper |
Dimensions
· Tube outside diameter: 8.0-50.0 mm, adaptable to meet diverse requirements
· Fin outside diameter: 17.0 -80.0 mm, offering versatile applications
· Fin pitch: 5 -13 fin/inch, customizable for optimal performance
· Fin height: 5.0 -17 mm, precisely engineered for superior heat exchange
· Fin thickness: 0.4 - 1.0 mm, ensuring robust durability and reliability
· Maximum tube lengths: 12.0 m, providing extensive reach for various installations
Application
Power Plants
· Perfect for cooling towers and water recooling across a variety of operational modes
· Exceptionally efficient in the cooling and heating of flue gases within FGD and DENOX systems
Chemical Industry
· Adaptable heat exchangers for diverse liquid and gas cooling and heating applications
· Specialized heat exchangers ideal for nitric acid plants, crucial in the fertilizer industry
Heat Recovery Plants
· Highly effective solutions with flue gas coolers
Heating Industry
· Essential primary heat exchangers for gas heating boilers
· Secondary heat exchangers providing efficient domestic water heating in condensing boilers
General Engineering
· Superior heat exchangers for industrial furnace gas cooling
· Dependable heat exchangers for tank heating applications
· Discover our robust oil coolers, meticulously engineered for optimal performance in vacuum plants, ship systems, pumps, and an array of other sophisticated applications.
· Experience the innovation in our advanced heat exchangers, masterfully designed to deliver unparalleled efficiency in oil preheating solutions.
Our state-of-the-art heat exchanger is a testament to engineering excellence, featuring a stunning array of specifications: laser welded cooling finned tubes, cutting-edge spiral fin tube technology, and expertly crafted extruded finned tube construction. The precision inherent in laser welding ensures a strong, dependable, and enduring bond between finned tubes, guaranteeing superior product performance and steadfast reliability.
Introducing our meticulously crafted Laser Welded Finned Tube / Stainless Steel Finned Pipe, which is perfect for an extensive spectrum of applications including heat exchangers, boilers, heaters, and a multitude of other sophisticated thermal systems. Delve into the adaptability of our G Type and L Type finned pipe options, tailored to fulfill diverse requirements and cater to varied preferences with precision.
Constructed with premium-grade stainless steel, our finned tube offers exceptional corrosion resistance and remarkable durability, making it the ultimate selection for both indoor and outdoor applications. Opt for our aluminum finned tube variant, celebrated for its lightweight design and outstanding heat transfer efficiency, perfect for applications where minimal weight and maximal performance are crucial.
Ideal for an extensive range of applications including: Aftercoolers, air coolers, air heaters, charge air chillers, condensers, convection heaters, electric heaters, evaporators, fluid coolers, gas coolers, heat pipes, hydrogen coolers, industrial tumble dryers, intercoolers, immersion heaters, oil coolers, radiators, refrigeration systems, solvent recovery, and steam to air heat exchangers.
DATANG STEEL PIPE Co., Ltd is a prestigious and globally admired manufacturer and wholesaler, with a remarkable legacy of exporting our unparalleled products to international markets for an astounding 17 years.
Our devoted team of professional sales and technical experts is at your disposal, skillfully crafting bespoke solutions and offering tailored product customization to impeccably meet your unique requirements.
Uncover an extensive and diverse spectrum of top-tier Finned Tubes here at Datang, where exceptional quality seamlessly integrates with groundbreaking innovation.
We proudly feature cutting-edge production facilities as outlined below:
High Frequency Welded Fin Tube (Including Serrated Finned Tube), supported by 8 high-capacity production lines ensuring efficiency and precision.
Laser Welding Finned Tube, backed by 2 precision-driven production lines, setting new benchmarks in quality and accuracy.
Extruded Finned Tube (Bimetallic Fin Tube & Integral Monometallic Low Fin Tube) operating with 6 state-of-the-art lines for superior performance.
'G' Type Fin Tube (Embedded Finned Tube), along with 'L', 'LL', 'KL' Type Fin Tube (Wrap Around Finned Tube) (6 lines) ensuring a comprehensive and reliable suite of solutions.
Beyond our finned tube selections, we masterfully customize Fin tube heat exchangers, cutting-edge Air coolers, dependable Radiators, efficient Economizers, and resilient Condensers,as well as meticulously engineered Vaporizers/Evaporators.
Our extensive inventory comprises high-quality carbon steel seamless pipes, ensuring readiness and versatility for manufacturing excellence in fin tubes.In addition, we supply ERW pipes, SSAW pipes, and alloy steel pipes, among others, to bolster the robust manufacture of finned tubes.
We further provide a comprehensive array of pipe fittings and flanges, perfectly complementing our diverse product range.
We cordially invite you to visit our state-of-the-art factory, and we enthusiastically look forward to the opportunity to collaborate with you.
Customer Tour&Cooperation
FAQ: Your Questions, Our Comprehensive Answers
Q1: Are you a factory or a trading company?
A1: We proudly operate as both a dedicated manufacturing facility and a dynamic subsidiary international trade company, bringing specialized export expertise to our clientele.
Q2: What are your offerings?
A2: Cangzhou Datang Steel Pipe Co., Ltd. is your premier manufacturer of high-grade Radiators and Heat Exchanger Equipment, alongside an extensive variety of Fin Tubes, all meticulously crafted to fulfill your unique requirements.
Q3: Where is your factory located?
A3: Nestled in Cangzhou City, Hebei Province, China, our cutting-edge facilities boast the latest in technological advancements, ensuring each product meets the pinnacle of quality standards.
Q4: What is your quality control process?
A4: Committed to excellence, we include thorough Inspection & Guarantee Certificates with every consignment and offer Third Party Inspections, providing you with unmatched quality assurance.
Q5: What distinguishes your company from others?
A5: Our distinction arises from our team of seasoned professionals, our highly competitive pricing, and our unparalleled after-sales service, all of which differentiate us from the rest.
Q6: Do you handle shipment arrangements?
A6: Absolutely, we expertly manage shipment logistics through our trusted long-term partner forwarders, guaranteeing seamless delivery every time.
Q7: What about delivery timelines?
A7: Deliveries are executed promptly and are tailored to your specific order requirements, generally within a 30-day timeframe post advance payment.
Q8: Is it possible to receive a sample?
A8: Certainly, we provide complimentary small samples from our available stock to aid in your evaluation process.
Contact us today for detailed insights and let us support you in fulfilling your needs with our exceptional offerings!
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