Explore our precision-engineered Laser Welded Finned Tube / Stainless Steel Finned Pipe, representing the zenith of heat exchanger innovation. Designed for maximum performance and steadfast reliability, this product is your ultimate solution for enhanced heat transfer needs. Each unit is crafted with meticulous attention to detail, ensuring exceptional efficiency in heat transfer and superior cooling capabilities. Experience the cutting-edge of thermal management with our expertly designed product.
Delve into the future of heat exchangers with our remarkable innovation, where fins—solid or serrated—are intricately helically wound and seamlessly laser-welded onto the tube, utilizing our advanced automatic laser finning machine. Our state-of-the-art laser finning process establishes an impeccable bond between fin and tube, expertly minimizing heat input while significantly maximizing heat transfer efficiency and enhancing corrosion resistance.
Advantage
Our pioneering laser welding technology delivers transformative benefits over traditional MAG or HF welding methods.
Experience unparalleled heat transfer with a complete fusion of fins and base tube, offering up to 2.5 times enhanced thermal performance of the finned tubes, setting new standards in efficiency.
The seamless weld design effectively eliminates notch effects, dramatically reducing corrosion risks and preventing cracks, even in finned tubes susceptible to oscillation.
Low heating of the base metal during welding, combined with high operational speeds reaching 20m/min, significantly limits the heat-affected zone, preserving the structural integrity of the base tube. Complete melting and any undesirable metallurgical transformations of the parent metals are expertly prevented, guaranteeing unmatched durability and longevity.
Description
· Features a thin, continuous weld seam for optimal performance and reliability
· Minimal heat-affected zone ensures extended product life and robustness
· Slight discoloration at the weld site, maintaining the overall aesthetic appeal
· Minimal impact on microstructural integrity in tube and fin, maintaining structural soundness
· Maximized heat utilization ensures flawless seam formation and efficiency
· High weld integrity enhances safety by preventing crevice corrosion
· Weld seam purity is maintained due to protective conditions during laser welding
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, ensuring flexibility for diverse applications
· Fin outside diameter: 17.0-80.0 mm, offering a wide range of application versatility
· Fin pitch: 5-13 fin/inch, customizable to enhance performance and efficiency
· Fin height: 5.0-17 mm, expertly engineered for optimal heat exchange
· Fin thickness: 0.4-1.0 mm, ensuring robust durability and stability
· Maximum tube lengths: 12.0 m, providing extensive reach and application possibilities
Application
Power Plants
· Perfectly suited for cooling towers and water recooling across various operational modes
· Highly efficient in flue gas cooling and heating applications within FGD and DENOX systems
Chemical Industry
· Adaptable heat exchangers tailored for a range of liquid and gas cooling and heating scenarios
· Specialized heat exchangers for nitric acid plants, crucial for the fertilizer industry
Heat Recovery Plants
· Offers effective solutions with advanced flue gas coolers
Heating Industry
· Essential primary heat exchangers for efficient gas heating in boilers
· Secondary heat exchangers designed for effective domestic water heating in condensing boilers
General Engineering
· Exceptional heat exchangers for industrial furnace gas cooling applications
· Reliable heat exchangers for precise tank heating applications
· Robust oil coolers, expertly engineered for maximum efficiency, cater to the demands of vacuum plants, ship systems, and pumps, among other applications, ensuring consistent performance across diverse operational settings.
· Our advanced heat exchangers are meticulously designed to achieve unparalleled efficiency in oil preheating, setting new standards in energy conservation and performance optimization.
Our state-of-the-art heat exchanger is a masterpiece of engineering, featuring an impressive lineup of high-tech components: laser welded cooling finned tubes that ensure an unbreakable bond, cutting-edge spiral fin tube technology for enhanced heat dissipation, and expertly crafted extruded finned tube construction that promises unmatched durability. The laser welding precision we employ guarantees a steadfast, reliable, and enduring connection between the finned tubes, paving the way for superior product performance and lasting reliability.
Introducing our exquisitely Crafted Laser Welded Finned Tube / Stainless Steel Finned Pipe, the pinnacle of innovation for a broad spectrum of applications like heat exchangers, boilers, heaters, and various other thermal systems, where precision and efficiency are paramount. Discover the adaptable nature of our G Type and L Type finned pipe options, ingeniously designed to fulfill wide-ranging requirements and accommodate diverse preferences, offering tailored solutions for every need.
Built with superior-grade stainless steel, our finned tube guarantees excellent corrosion resistance and unparalleled durability, making it the ideal choice for both indoor and outdoor applications, where resilience and longevity are essential. Opt for our aluminum finned tube variant, celebrated for its lightweight design and outstanding heat transfer efficiency, fitting perfectly in scenarios that prioritize minimal weight yet demand maximum performance.
Ideal for: 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. Our products are designed to integrate seamlessly into these applications, providing reliable and efficient thermal management solutions.
DATANG STEEL PIPE Co., Ltd stands as an esteemed beacon in the world of manufacturing and wholesaling. With a rich legacy of 17 years, we take pride in exporting our top-tier products to global markets, solidifying our reputation for excellence and reliability on the world stage.
Our devoted team of sales and technical professionals is here to serve you, crafting bespoke solutions and offering tailored product customization. We ensure that every requirement is met with precision and expertise, making us the perfect partner for your needs.
At Datang, we invite you to explore our expansive and diverse selection of premium Finned Tubes, where the synergy of quality and innovation creates unmatched value.
Our cutting-edge production facilities include the following advanced equipment:
High Frequency Welded Fin Tube, featuring Serrated Finned Tubes, supported by 8 high-capacity production lines for unmatched efficiency.
Laser Welding Finned Tube, with 2 precision-driven production lines, ensuring impeccable quality and precision engineering.
Extruded Finned Tube, available in Bimetallic and Integral Monometallic Low Fin Tube configurations, operating across 6 advanced lines for optimal production capabilities.
'G' Type Fin Tube (Embedded Finned Tube) and 'L', 'LL', 'KL' Type Fin Tube (Wrap Around Finned Tube) (6 lines) provide versatile and reliable solutions tailored to your specific requirements.
Our expertise extends beyond finned tubes to customized Fin tube heat exchangers, state-of-the-art Air coolers, highly efficient Radiators, Economizers, and robust Condensers,as well as precision-engineered Vaporizers/Evaporators.
To ensure manufacturing flexibility and readiness, our extensive inventory includes top-quality carbon steel seamless pipes, perfectly suited for creating superior fin tubes.We supplement this with ERW pipes, SSAW pipes, and a variety of alloy steel pipes, all supporting the robust manufacture of finned tubes.
Our extensive offerings include a wide array of pipe fittings and flanges, complementing our comprehensive suite of products.
We warmly welcome you to visit our state-of-the-art factory, where we eagerly anticipate the opportunity to forge a successful collaboration 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 specialized factory and a subsidiary international trade company, expertly handling exports.
Q2: What are your offerings?
A2: At Cangzhou Datang Steel Pipe Co., Ltd., we are your reliable source for exceptional Radiators, Heat Exchanger Equipment, and a versatile array of Fin Tubes specifically crafted to cater to your diverse requirements.
Q3: Where is your factory located?
A3: Our cutting-edge production facilities are nestled in Cangzhou City, Hebei Province, China, featuring advanced machinery that ensures our products are of the highest quality.
Q4: What is your quality control process?
A4: We are committed to excellence, providing Inspection & Guarantee Certificates with each shipment, and we accommodate Third Party Inspections to offer additional assurance.
Q5: What distinguishes your company from others?
A5: Our distinct advantage is rooted in our team of skilled professionals, our highly competitive pricing structures, and our outstanding after-sales service, all of which distinguish us in the marketplace.
Q6: Do you handle shipment arrangements?
A6: Absolutely, we expertly manage shipment arrangements through our established partnerships with long-term forwarders, ensuring seamless delivery.
Q7: What about delivery timelines?
A7: Delivery is both timely and dependent on your order details, generally occurring within 30 days after your advance payment has been processed.
Q8: Is it possible to receive a sample?
A8: Certainly, we provide complimentary small samples from our current stock for your thorough evaluation.
Reach out to us today for more information and let us help you with all your needs! Your satisfaction is our priority.
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