Explore the unparalleled excellence of our Laser Welded Finned Tube / Stainless Steel Finned Pipe, the ultimate in heat exchanger technology, designed for exceptional performance and reliability. Crafted with meticulous precision, this product guarantees exceptional heat transfer efficiency and superior cooling prowess.
Experience innovation without equal as the fins — whether solid or serrated — are intricately helically wound and seamlessly laser welded onto the tube by our advanced automatic laser finning machine. Our state-of-the-art laser finning process creates an impeccable fin-to-tube bond, reducing heat input while optimizing efficiency in both heat transfer and corrosion resistance.
Advantage
Our pioneering laser welding offers revolutionary advantages over traditional MAG/HF welding techniques.
Enjoy unparalleled heat transfer with complete fusion between fins and base tube, achieving up to 2.5 times enhanced thermal performance of the finned tubes.
The flawless weld eliminates notch effects, significantly reducing corrosion and preventing cracks, even in potentially oscillating finned tubes.
Low heating of the base metal during welding at high speeds of up to 20m/min minimizes the heat-affected zone, safeguarding the integrity of the base tube. Complete melting and any metallurgical transformation of the parent metals are effectively prevented, guaranteeing unmatched durability.
Description
· Thin, continuous weld seam for peak performance
· Minimal heat-affected zone ensures extended product longevity
· Slight discoloration at weld site, maintaining visual appeal
· Negligible microstructural changes in tube and fin, preserving structural integrity
· Optimal heat utilization for flawless seam formation
· Enhanced safety with high weld integrity, preventing crevice corrosion
· Weld seam purity maintained through laser welding 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 a wide array of needs
· Fin outside diameter: 17.0 -80.0 mm, suitable for versatile applications
· Fin pitch: 5 -13 fin/inch, customizable for enhanced functional performance
· Fin height: 5.0 -17 mm, engineered for optimal heat exchange
· Fin thickness: 0.4 - 1.0 mm, designed for robust durability
· Maximum tube lengths: 12.0 m, offering extensive operational reach
Application
Power Plants
· Perfect for cooling towers and water recooling with various 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
· Tailored heat exchangers for nitric acid plants, crucial in the fertilizer industry
Heat Recovery Plants
· Efficient solutions with innovative flue gas coolers
Heating Industry
· Vital primary heat exchangers for gas heating boilers
· Secondary heat exchangers for efficient domestic water heating in condensing boilers
General Engineering
· Exceptional heat exchangers for industrial furnace gas cooling
· Dependable heat exchangers for tank heating applications
· Experience the ultimate in cooling solutions with our indomitable oil coolers. These are meticulously crafted for vacuum plants, ship systems, pumps, and an extensive array of applications, guaranteeing peak efficiency and unwavering reliability.
· Uncover the apex of thermal management with our cutting-edge heat exchangers. These are painstakingly engineered to deliver optimal oil preheating performance, ensuring unparalleled efficiency and groundbreaking energy savings.
Our state-of-the-art heat exchanger is a marvel of modern engineering, featuring a suite of revolutionary advancements: Laser welded cooling finned tubes, pioneering spiral fin tube technology, and expertly crafted extruded finned tube construction. The precision of laser welding provides an unyielding, reliable connection between finned tubes, resulting in superior product performance and enduring reliability.
Introducing our exquisitely engineered Laser Welded Finned Tube / Stainless Steel Finned Pipe, the quintessential choice for an extensive range of applications including heat exchangers, boilers, heaters, and diverse thermal systems, offering unmatched efficiency and unparalleled versatility. Uncover the exceptional adaptability and versatility of our G Type and L Type finned pipe options, meticulously developed to meet a multitude of requirements and cater to a variety of preferences, thus fulfilling your every conceivable need.
Meticulously constructed with the highest quality stainless steel, our finned tube offers superior 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 design and exceptional heat transfer efficiency - ideal for applications where minimal weight and maximum performance are imperative.
Perfectly suited applications include: 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. Offering comprehensive solutions for all your thermal management needs.
DATANG STEEL PIPE Co., Ltd, a true emblem of prestige and global recognition, stands proudly as a leading manufacturer and wholesaler. With an illustrious 17-year history, we export our superior quality products across the globe, steadfast in our commitment to excellence.
Our team of dedicated professional sales and technical experts is at your service, meticulously crafting bespoke solutions and offering personalized products that perfectly fit your unique requirements.
Discover our vast selection of high-quality Finned Tubes at Datang, where outstanding craftsmanship perfectly aligns with state-of-the-art innovation.
We proudly showcase our state-of-the-art production facilities, which include the following highlights:
High Frequency Welded Fin Tube (Including Serrated Finned Tube) supported by 8 high-capacity production lines, delivering unparalleled efficiency and reliability.
Laser Welding Finned Tube, crafted with precision on 2 specialized production lines, ensuring unmatched quality and accuracy.
Extruded Finned Tube (Bimetallic Fin Tube & Integral Monometallic Low Fin Tube) manufactured on 6 advanced production lines, promising superior performance.
'G' Type Fin Tube (Embedded Finned Tube), complemented by 'L', 'LL', 'KL' Type Fin Tube (Wrap Around Finned Tube) offering versatile and adaptable solutions for a myriad of applications.6 lines) to ensure versatile and dependable solutions that address diverse industrial demands.
In addition to our finned tube products, we excel in customizing Fin tube heat exchangers, cutting-edge Air coolers, reliable Radiators, highly effective Economizers, and robust Condensers,as well as intricately engineered Vaporizers/Evaporators, all tailored precisely to your requirements.
Our extensive inventory encompasses premium carbon steel seamless pipes, ensuring swift responsiveness and adaptability for fin tube manufacturing.We also offer ERW pipes, SSAW pipes, and alloy steel pipes, among other options, enhancing the sturdy construction of finned tubes.
Our product range extends to a wide array of pipe fittings and flanges, perfectly complementing our comprehensive catalog.
We wholeheartedly welcome you to visit our state-of-the-art factory and are excited about the opportunity to collaborate with you, aiming for mutual success and innovation.
Customer Tour&Cooperation
FAQ: Your Questions, Our Answers - Uncover the Insights You Desire
Q1: Are you a factory or a trading company?
A1: We proudly operate as both a dedicated factory and an international trade company, expertly handling exports to fulfill your satisfaction.
Q2: What are your offerings?
A2: At Cangzhou Datang Steel Pipe Co., Ltd., we offer partnership and quality as manufacturers of premium Radiators and Heat Exchanger Equipment. Our extensive array of Fin Tubes is meticulously crafted to meet your precise requirements.
Q3: Where is your factory located?
A3: Our state-of-the-art facilities are situated in Cangzhou City, Hebei Province, China, where cutting-edge machinery reinforces our commitment to superior production standards.
Q4: What is your quality control process?
A4: Excellence defines us. Every shipment is paired with Inspection & Guarantee Certificates, with optional Third Party Inspections for your complete assurance.
Q5: What distinguishes your company from others?
A5: Our company stands out with a team of expert professionals, competitive pricing, and unmatched after-sales service, setting us apart from the competition.
Q6: Do you handle shipment arrangements?
A6: Absolutely, we ensure seamless shipment arrangements through long-established forwarder partnerships, guaranteeing smooth and dependable delivery.
Q7: What about delivery timelines?
A7: Delivery is prompt and tailored to your order details, typically completed within 30 days of receiving your advance payment.
Q8: Is it possible to receive a sample?
A8: Certainly, we offer complimentary small samples from our current stock for your evaluation and satisfaction.
Contact us today to discover more. Let us delight and support you with our exceptional services and products!
Audited Supplier 
){kind=link}