Discover our expertly crafted Laser Welded Finned Tube / Stainless Steel Finned Pipe, the pinnacle of heat exchanger technology, engineered for peak performance and reliability. Meticulously crafted with precision, this product ensures 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 by our state-of-the-art automatic laser finning machine. Our cutting-edge laser finning process yields an impeccable fin-to-tube bond, minimizing heat input while maximizing efficiency in heat transfer and corrosion resistance.
Advantage
Our advanced laser welding offers game-changing advantages over traditional MAG/HF welding techniques.
Experience unmatched heat transfer and up to 2.5 times enhanced thermal performance of the finned tubes with a complete fusion between fins and base tube.
The seamless weld eliminates notch effects, curbing corrosion and preventing cracks even in potentially oscillating finned tubes.
Low heating of the base metal during welding and high speeds of 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.
Description
· Thin, continuous weld seam for optimal performance
· Minimal heat-affected zone ensures product longevity
· Slight discoloration at weld site, maintaining aesthetic appeal
· Negligible microstructural changes in tube and fin, ensuring structural integrity
· Maximal heat utilization for flawless seam formation
· Enhanced safety with high weld integrity preventing crevice corrosion
· Weld seam purity maintained, 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 diverse needs
· Fin outside diameter: 17.0 -80.0 mm, offering versatile application options
· Fin pitch: 5 -13 fin/inch, customizable for enhanced performance
· Fin height: 5.0 -17 mm, engineered for optimal heat exchange
· Fin thickness: 0.4 - 1.0 mm, ensuring robust durability
· Maximum tube lengths: 12.0 m, providing extensive reach
Application
Power Plants
· Ideal for cooling towers and water recooling with various operational modes
· Efficient in flue gas cooling and heating within FGD and DENOX systems
Chemical Industry
· Adaptable heat exchangers for varied 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 flue gas coolers
Heating Industry
· Essential primary heat exchangers for gas heating boilers
· Secondary heat exchangers for efficient domestic water heating in condensing boilers
General Engineering
· Outstanding heat exchangers for industrial furnace gas cooling
· Reliable heat exchangers for tank heating applications
· Experience the exceptional resilience of our robust oil coolers, meticulously crafted for a variety of demanding applications such as vacuum plants, marine ship systems, intricate pumps, and more, ensuring unmatched performance and reliability.
· Discover the pinnacle of thermal efficiency with our advanced heat exchangers, expertly designed for the optimal preheating of oil, setting a new standard in performance and energy savings.
Our state-of-the-art heat exchanger stands as a testament to innovation, featuring a remarkable array of advanced technologies: laser welded cooling finned tubes, cutting-edge spiral fin tube designs, and meticulously crafted extruded finned tube constructions. The precision and excellence of our laser welding process ensure a strong, dependable, and enduring connection, resulting in unparalleled product performance and lasting reliability.
Introducing our impeccably engineered Laser Welded Finned Tube / Stainless Steel Finned Pipe, tailored for a broad spectrum of applications. From heat exchangers and boilers to heaters and diverse thermal systems, our products guarantee superior thermal management and efficiency. Discover the adaptability of our G Type and L Type finned pipe offerings. Each design is crafted to fulfill a wide range of requirements, catering to varied preferences and ensuring satisfaction in every application.
Constructed with top-tier stainless steel, our finned tube boasts phenomenal corrosion resistance and extraordinary durability. It's the ideal selection for applications both indoors and outdoors, promising longevity and robust performance under any conditions. Opt for our aluminum finned tube variant for its feather-light design coupled with superior heat transfer efficiency. Perfect for scenarios where weight is a consideration but performance cannot be compromised, these tubes offer the best of both worlds.
Perfectly suited for a multitude of applications, including but not limited to: 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 units, and steam to air heat exchangers. Experience ultimate versatility and reliability.
DATANG STEEL PIPE Co., Ltd stands as a distinguished titan in the manufacturing and wholesale sectors, having proudly delivered our unparalleled products to global markets for a remarkable span of 17 years.
Our passionate and skilled sales and technical team is always ready to serve you, expertly crafting bespoke solutions and offering tailored product customization to align flawlessly with your specific demands.
Embark on a journey through our extensive and varied collection of supreme Finned Tubes at Datang, where exceptional quality gracefully intersects with cutting-edge innovation.
We present our state-of-the-art production capabilities as detailed below:
High Frequency Welded Fin Tube (Including Serrated Finned Tube) supported by 8 high-capacity production lines, ensuring consistent excellence.
Laser Welding Finned Tube backed by 2 precision-driven production lines, embodying rigorous quality in every weld.
Extruded Finned Tube (Bimetallic Fin Tube & Integral Monometallic Low Fin Tube) thriving with 6 advanced production lines, promising superior performance.
'G' Type Fin Tube (Embedded Finned Tube), and 'L', 'LL', 'KL' Type Fin Tube (Wrap Around Finned Tube) (6 lines) to deliver versatile and robust solutions tailored to your needs.
Beyond our exceptional finned tube range, we expertly tailor Fin tube heat exchangers, sophisticated Air coolers, dependable Radiators, efficient Economizers, and long-lasting Condensers,as well as precise and reliable Vaporizers/Evaporators.
Our extensive inventory, featuring high-quality carbon steel seamless pipes, ensures readiness and adaptability for the seamless manufacture of fin tubes.Additionally, we supply ERW pipes, SSAW pipes, and alloy steel pipes, among other top-tier materials, to bolster the robust production of finned tubes.
We also provide an expansive selection of pipe fittings and flanges to complement our exhaustive range of products.
We warmly welcome you to visit our state-of-the-art factory, and we eagerly look forward to the exciting opportunity to collaborate with you.
Customer Tour&Cooperation
FAQ: Your Questions, Our Answers
Q1: Are you a factory or a trading company?
A1: We are proud to be both a dedicated manufacturing facility and a dynamic subsidiary international trade company specializing in exports.
Q2: What are your offerings?
A2: At Cangzhou Datang Steel Pipe Co., Ltd., we are your trusted partners, offering premium Radiators and Heat Exchanger Equipment, along with an impressive variety of Fin Tubes engineered to meet all your diverse requirements.
Q3: Where is your factory located?
A3: Nestled in the industrious heart of Cangzhou City, Hebei Province, China, our state-of-the-art facilities are equipped with cutting-edge machinery, ensuring top-notch production every time.
Q4: What is your quality control process?
A4: We take pride in our unwavering commitment to quality, providing Inspection & Guarantee Certificates with each shipment, along with optional Third Party Inspections for your complete assurance and peace of mind.
Q5: What distinguishes your company from others?
A5: Our distinct advantage comes from our talented team of skilled professionals, our highly competitive pricing structure, and our unmatched after-sales service, positioning us ahead of the competition.
Q6: Do you handle shipment arrangements?
A6: Absolutely, we expertly handle shipment arrangements through our reliable long-term partner forwarders, ensuring seamless and efficient delivery every time.
Q7: What about delivery timelines?
A7: Delivery is consistently prompt and tailored to your order specifics, typically within a swift timeline of 30 days following your advance payment.
Q8: Is it possible to receive a sample?
A8: Certainly, we provide complimentary small samples from our current stock, allowing you to evaluate our superior quality firsthand.
Reach out to us today for more detailed information and let us eagerly assist you with all your needs!
Audited Supplier 
){kind=link}