Discover our expertly crafted Laser Welded Finned Tube / Stainless Steel Finned Pipe, the pinnacle of heat exchanger technology, exquisitely engineered for peak performance and unwavering reliability. Meticulously crafted with precision craftsmanship, this product guarantees supreme heat transfer efficiency and superior cooling capabilities.
Experience unrivaled innovation as the fins, whether solid or serrated, are intricately helically wound and seamlessly welded onto the tube using our state-of-the-art automatic laser finning machine. Our cutting-edge laser finning process yields an impeccable bond between fin and tube, minimizing heat input while maximizing efficiency in heat transfer and resistance to corrosion.
Advantage
Our advanced laser welding offers revolutionary advantages over traditional MAG/HF welding techniques.
With a complete fusion between fins and base tube, you experience unmatched heat transfer and up to 2.5 times enhanced thermal performance of the finned tubes.
The seamless weld eliminates notch effects, reducing corrosion and preventing cracks even in potentially oscillating finned tubes.
Low heating of the base metal during welding and high speeds up to 20m/min minimize the heat-affected zone, preserving the integrity of the base tube. Complete melting and any metallurgical transformation of the parent metals are effectively prevented, ensuring unparalleled durability and longevity.
Description
· Thin, continuous weld seam crafted for optimal performance and reliability
· Minimal heat-affected zone ensures exceptional product longevity and durability
· Slight discoloration at the weld site, maintaining an aesthetic appeal
· Negligible microstructural changes in tube and fin, guaranteeing structural integrity
· Flawless seam formation thanks to superior heat utilization
· Enhanced safety with high weld integrity, effectively preventing crevice corrosion
· Weld seam purity maintained, as laser welding is conducted under protective conditions to ensure quality
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 needs
· Fin outside diameter: 17.0 -80.0 mm, offering versatile application options
· Fin pitch: 5 -13 fin/inch, customizable for enhanced performance and efficiency
· Fin height: 5.0 -17 mm, engineered for optimal heat exchange
· Fin thickness: 0.4 - 1.0 mm, ensuring robust durability and longevity
· Maximum tube lengths: 12.0 m, providing extensive reach and versatility
Application
Power Plants
· Perfect for cooling towers and water recooling with a variety of operational modes
· Highly efficient in flue gas cooling and heating within FGD and DENOX systems
Chemical Industry
· Adaptable heat exchangers for diverse liquid and gas cooling and heating applications
· Specialized heat exchangers for nitric acid plants, essential in the fertilizer industry
Heat Recovery Plants
· Effective solutions with high-performance flue gas coolers
Heating Industry
· Essential primary heat exchangers for gas heating boilers, ensuring optimal efficiency
· Secondary heat exchangers for efficient domestic water heating in condensing boilers
General Engineering
· Outstanding heat exchangers for industrial furnace gas cooling applications
· Reliable heat exchangers designed for tank heating applications
· Experience the pinnacle of cooling excellence with our robust oil coolers, expertly crafted to serve vacuum plants, ship systems, pumps, and an extensive range of applications. These coolers are your assurance of achieving peak efficiency and unwavering reliability.
· Unlock the ultimate in thermal management with our sophisticated heat exchangers. Meticulously designed for superior oil preheating performance, these exchangers deliver unparalleled efficiency and significant energy savings every time.
Our cutting-edge heat exchanger is a marvel of innovation, featuring an array of advanced technologies: laser welded cooling finned tubes, revolutionary spiral fin tube designs, and masterfully engineered extruded finned tube structures. The laser welding precision ensures a robust, reliable, and enduring connection, enhancing both product performance and long-lasting reliability.
Introducing the exquisitely engineered Laser Welded Finned Tube / Stainless Steel Finned Pipe, a versatile solution for diverse applications like heat exchangers, boilers, heaters, and various thermal systems. Experience unmatched efficiency and remarkable versatility with this innovative product. Discover the remarkable adaptability and versatility of our G Type and L Type finned pipe variants. Specifically developed to cater to diverse requirements and preferences, they are poised to fulfill your every need with precision and style.
Meticulously crafted from premium-grade stainless steel, our finned tube stands out with exceptional corrosion resistance and unmatched durability, making it the perfect choice for both indoor and outdoor applications. Choose our aluminum finned tube variant, celebrated for its lightweight nature and exceptional heat transfer efficiency. It is ideally suited for applications demanding minimal weight yet maximum performance.
Ideal applications encompass a wide array: 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. We provide comprehensive solutions for all your thermal management needs.
DATANG STEEL PIPE Co., Ltd, a paragon of superior craftsmanship and international prestige, stands tall as a renowned manufacturer and wholesaler. For an admirable 17 years, we have been exporting our unmatched quality products across the globe, consistently setting the bar for excellence.
Our dedicated team of expert sales and technical professionals is at your service, providing meticulously crafted solutions and bespoke products that align flawlessly with your unique requirements.
Discover our extensive range of high-quality Finned Tubes at Datang, where exceptional quality meets the forefront of innovation and technology.
We are proud to showcase our state-of-the-art production facilities, which are outlined as follows:
High Frequency Welded Fin Tube (Including Serrated Finned Tube) is supported by 8 high-efficiency production lines, guaranteeing reliability and performance.
Laser Welding Finned Tube, equipped with 2 precision production lines, ensures outstanding accuracy and superior quality.
Extruded Finned Tube (Bimetallic Fin Tube & Integral Monometallic Low Fin Tube) boasts 6 advanced production lines, ensuring unparalleled performance.
'G' Type Fin Tube (Embedded Finned Tube), along with 'L', 'LL', 'KL' Type Fin Tube (Wrap Around Finned Tube), offering versatile and adaptable solutions for a wide range of applications.6 lines) ensuring versatile and dependable solutions that cater to diverse industrial needs.
Beyond our finned tube offerings, we are experts in customizing Fin tube heat exchangers, cutting-edge Air coolers, reliable Radiators, highly efficient Economizers, and durable Condensers,as well as intricately designed Vaporizers/Evaporators, all customized to fit your specific demands.
Our extensive inventory features premium carbon steel seamless pipes, ensuring rapid response and flexibility for fin tube production.We also provide ERW pipes, SSAW pipes, and alloy steel pipes, among other products, strengthening the robust construction of finned tubes.
Our portfolio extends to a wide variety of pipe fittings and flanges, enhancing our comprehensive product range.
We cordially invite you to visit our cutting-edge factory and eagerly anticipate the opportunity to collaborate, ensuring shared success and innovation.
Customer Tour&Cooperation
FAQ: Your Questions, Our Answers - Unveiling the Information You Desire
Q1: Are you a factory or a trading company?
A1: We proudly operate as both a skilled manufacturing unit and a dynamic international trade subsidiary, expertly managing exports to cater to your global needs.
Q2: What are your offerings?
A2: At Cangzhou Datang Steel Pipe Co., Ltd., we invite you to engage with us as trusted manufacturers of superior Radiators and Heat Exchanger Equipment. Our broad spectrum of Fin Tubes is meticulously engineered to meet your unique specifications.
Q3: Where is your factory located?
A3: Experience our state-of-the-art facilities situated in Cangzhou City, Hebei Province, China—an epicenter of excellence where cutting-edge technology meets superior production standards.
Q4: What is your quality control process?
A4: Excellence defines us. Every shipment comes with thorough Inspection & Guarantee Certificates, complemented by Third Party Inspections for your added assurance.
Q5: What distinguishes your company from others?
A5: Our company stands apart due to our team of seasoned experts, competitive pricing, and exceptional after-sales service, setting us a step above the competition.
Q6: Do you handle shipment arrangements?
A6: Absolutely, we seamlessly coordinate shipment arrangements through established partnerships with forwarders, ensuring a smooth and reliable delivery experience.
Q7: What about delivery timelines?
A7: Delivery is efficiently tailored to your order specifications. Typically, dispatch is completed within 30 days upon receipt of your advance payment.
Q8: Is it possible to receive a sample?
A8: Certainly, we offer complimentary small samples from our current inventory for your evaluation and satisfaction.
Reach out to us today to uncover more details. Let us impress and assist you with our remarkable services and products!
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