Discover our expertly crafted Laser Welded Finned Tube / Stainless Steel Finned Pipe, the pinnacle of heat exchanger technology. This engineering marvel is designed for exceptional performance and unwavering reliability. Meticulously crafted with precision, this product guarantees superior heat transfer efficiency and outstanding cooling capabilities.
Experience unparalleled innovation as the fins, whether solid or serrated, are helically wound and seamlessly welded onto the tube by our state-of-the-art automatic laser finning machine. Our pioneering laser finning process achieves an impeccable fin-to-tube bond, reducing heat input while maximizing efficiency in heat transfer and bolstering corrosion resistance.
Advantage
Our advanced laser welding proffers game-changing advantages over conventional MAG/HF welding techniques.
Revel in unmatched heat transfer with complete fusion between fins and base tube, boasting thermal performance enhancements of up to 2.5 times.
The seamless weld eliminates notch effects, significantly 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 reduce the heat-affected zone, preserving the base tube's integrity. Complete melting and any metallurgical transformations of the parent metals are effectively prevented, ensuring remarkable durability.
Description
· Thin, continuous weld seam for optimal performance and longevity
· Minimal heat-affected zone guarantees product longevity and reliability
· Slight discoloration at the weld site maintains aesthetic appeal without compromising functionality
· Negligible microstructural changes in tube and fin, preserving structural integrity
· 1 heat utilization for precise and flawless seam formation
· Enhanced safety with high weld integrity, effectively preventing crevice corrosion
· Weld seam purity maintained, with laser welding conducted under stringent 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, tailored for diverse application needs
· Fin outside diameter: 17.0-80.0 mm, offering versatile application options
· Fin pitch: 5-13 fins/inch, customizable for enhanced operational performance
· Fin height: 5.0-17 mm, meticulously engineered for optimal heat exchange
· Fin thickness: 0.4-1.0 mm, ensuring durable and long-lasting performance
· Maximum tube lengths: 12.0 m, providing extensive reach and flexibility
Application
Power Plants
· Perfect for cooling towers and water recooling across 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
· Specialized heat exchangers for nitric acid plants, a cornerstone in the fertilizer industry
Heat Recovery Plants
· Delivering effective solutions with advanced flue gas coolers
Heating Industry
· Essential primary heat exchangers for efficient 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
· Immerse yourself in the world of exceptional cooling solutions with our robust oil coolers, expertly crafted for vacuum plants, ship systems, pumps, and an expansive array of applications. Experience the zenith of efficiency and reliability in every scenario, ensuring your systems operate at their peak performance, round the clock.
· Elevate your thermal management standards with our cutting-edge heat exchangers, masterfully engineered for optimal oil preheating performance. Witness the fusion of unmatched efficiency and significant energy savings, redefining the landscape of thermal solutions.
Our state-of-the-art heat exchanger stands as a beacon of innovation, boasting an impressive suite of features: laser welded cooling finned tubes, pioneering spiral fin tube technology, and expertly crafted extruded finned tube construction. The meticulous precision of laser welding guarantees a resilient, reliable, and enduring bond between finned tubes, enhancing product performance and durability to new heights.
Introducing our exquisitely engineered Laser Welded Finned Tube / Stainless Steel Finned Pipe, a versatile marvel designed for a multitude of applications such as heat exchangers, boilers, heaters, and various thermal systems, delivering unrivaled efficiency and flexibility tailored to your specific needs. Uncover the adaptability and versatility inherent in our G Type and L Type finned pipe options, meticulously developed to meet diverse requirements and cater to a broad spectrum of preferences. Fulfill your every need with precision and excellence.
Meticulously crafted from premium-grade stainless steel, our finned tube offers exceptional corrosion resistance and unrivaled durability, making it the quintessential choice for applications both indoors and outdoors, standing the test of time. Select our aluminum finned tube variant, celebrated for its lightweight profile coupled with remarkable heat transfer efficiency - perfect for applications that demand minimal weight but exceptional performance, ensuring utmost operational efficacy.
Ideal applications encompass: 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, providing holistic solutions for all your thermal management requisites.
DATANG STEEL PIPE Co., Ltd, renowned for its unwavering commitment to quality, is a distinguished manufacturer and wholesaler with a legacy of global success. For an impressive 17 years, we have upheld a tradition of excellence, exporting our top-tier products to international markets and consistently delivering superior solutions.
Our dedicated team of professional sales and technical experts stands ready to serve you by meticulously designing tailored solutions and offering custom products that perfectly align with your unique requirements.
Discover the extensive range of premium Finned Tubes available at Datang, where outstanding quality harmonizes effortlessly with cutting-edge innovation.
Our pride lies within our advanced production facilities, highlighted as follows:
High Frequency Welded Fin Tube (Including Serrated Finned Tube), supported by eight high-capacity production lines, ensuring unmatched efficiency and reliability.
Laser Welding Finned Tube, enhanced by two precision-driven production lines, delivering exceptional precision and unparalleled quality.
Extruded Finned Tube (Bimetallic Fin Tube & Integral Monometallic Low Fin Tube) facilitated by six advanced production lines, ensuring outstanding performance.
'G' Type Fin Tube (Embedded Finned Tube) along with 'L', 'LL', 'KL' Type Fin Tube (Wrap Around Finned Tube), providing versatile and adaptable solutions for every application scenario.6 lines) to ensure versatile and reliable solutions that meet diverse industrial needs with precision.
Beyond our finned tube offerings, we excel in customizing Fin tube heat exchangers, modern Air coolers, reliable Radiators, highly efficient Economizers, and robust Condensers,as well as intricately designed Vaporizers/Evaporators, all tailored with precision to meet your specific requirements.
Our vast inventory includes premium carbon steel seamless pipes, ensuring prompt responsiveness and adaptability for fin tube manufacturing.We also supply ERW pipes, SSAW pipes, and alloy steel pipes, among others, fortifying the construction of durable finned tubes.
Our extensive offerings include a wide range of pipe fittings and flanges, perfectly complementing our comprehensive product catalog and meeting varied industrial applications.
We warmly invite you to visit our state-of-the-art factory and eagerly anticipate the opportunity to collaborate with you, ensuring mutual success and innovative advancements.
Customer Tour&Cooperation
FAQ: Your Questions, Our Answers - Unlock the Detailed Insights You Desire
Q1: Are you a factory or a trading company?
A1: Proudly, we stand as both a dedicated factory and an esteemed subsidiary international trade company, expertly handling exports to fulfill your diverse needs.
Q2: What are your offerings?
A2: At Cangzhou Datang Steel Pipe Co., Ltd., we excel as your trusted partners, crafting top-tier Radiators and Heat Exchanger Equipment. Our extensive selection of Fin Tubes is meticulously designed to meet your unique specifications.
Q3: Where is your factory located?
A3: Experience our state-of-the-art facilities located in Cangzhou City, Hebei Province, China, where our commitment to superior production standards is enhanced with advanced machinery.
Q4: What is your quality control process?
A4: Excellence defines us. Each shipment comes with Inspection & Guarantee Certificates, and we offer Third Party Inspections to provide you with unmatched peace of mind.
Q5: What distinguishes your company from others?
A5: Our distinction lies in our team of skilled professionals, competitive pricing, and exceptional after-sales service, setting us apart from the competition.
Q6: Do you handle shipment arrangements?
A6: Indeed, we manage shipment arrangements with seamless efficiency through our well-established partnerships with forwarders, ensuring smooth and dependable delivery.
Q7: What about delivery timelines?
A7: Delivery is prompt and tailored to your order specifications. Typically, it is 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 premium products!
Audited Supplier 
){kind=link}