Presenting our expertly crafted Laser Welded Finned Tube / Stainless Steel Finned Pipe, a premier heat exchanger innovation designed to deliver unparalleled performance and steadfast reliability in the most challenging environments. Meticulously engineered with unmatched precision, this product ensures outstanding heat transfer and cooling efficiency, redefining the industry's standards and setting a new benchmark for excellence.
The innovative fins, either solid or serrated, are helically wound and seamlessly welded to the tube using a cutting-edge automatic laser finning machine, ensuring exceptional quality and durability. Our advanced laser finning technology creates a flawless fin-to-tube bond, minimizing heat input and significantly boosting thermal efficiency and resistance to corrosion.
Advantage
The revolutionary advantages over traditional MAG/HF welding methods are profoundly significant, setting new standards of excellence and innovation.
The impeccable connection between the fins and base tube results in superior heat transfer capabilities, showcasing up to 2.5 times greater thermal performance compared to conventional finned tubes.
Continuous welding eliminates notch effects, effectively preventing corrosion and crack formation, even in oscillating finned tubes, ensuring remarkable robustness and longevity.
The minimized base metal heating during welding and rapid travel speeds of up to 20m/min dramatically reduce the heat-affected zone, maintaining the integrity of the base tube. The process ensures complete elimination of tube melting and any related metallurgical transformations, preserving the original properties of the parent metals, guaranteeing reliability.
Description
· Ultra-thin, consistent weld seam that enhances overall performance
· Minimized heat-affected zone, ensuring superior durability and longevity
· Negligible discoloration at the weld site, preserving aesthetic appeal
· Minimal microstructural alteration in tube and fin, maintaining material integrity
· Optimized heat utilization in seam formation for unmatched efficiency
· Enhanced safety through prevention of crevice corrosion due to high weld integrity
· Weld seam purity assured by laser welding in a protective atmosphere, ensuring exceptional 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 ranging from 8.0-50.0 mm, meeting diverse and specific requirements
· Fin outside diameter between 17.0 -80.0 mm, offering a wide range of versatile applications
· Fin pitch spanning 5 -13 fin/inch, allowing precise and customized solutions
· Fin height ranging from 5.0 -17 mm, providing tailored solutions for various needs
· Fin thickness of 0.4 - 1.0 mm, ensuring optimal performance and efficiency
· Maximum tube lengths up to 12.0 m, accommodating a vast array of extensive applications
Application
Power Plants
· Delivering unmatched efficiency in cooling towers or recooling plants with versatile operation modes, including dry, dry/wet, or wet applications
· Efficiently cooling and heating flue gases in desulfurisation scrubbers (FGD) and nitrogen removal plants (DENOX), enhancing environmental control measures
Chemical Industry
· Versatile heat exchangers capable of efficient cooling and heating of various liquids and gases, ensuring optimal operations across all processes
· Specialized heat exchangers for nitric acid (HNO3) plants, vital for the fertilizer industry, boosting productivity and operational efficiency
Heat Recovery Plants
· Cutting-edge flue gas coolers, optimizing energy recovery and utilization, enhancing overall plant efficiency
Heating Industry
· Serving as primary heat exchangers in gas heating boilers, maximizing heating efficiency and performance.
· Experience unparalleled efficiency and reliability with our secondary heat exchangers, expertly crafted for domestic water heating in condensing boilers. They are designed to deliver exceptional performance, ensuring seamless heating solutions for your home.
General Engineering
· Boost industrial furnace operations with our top-tier heat exchangers. They are designed for efficient gas cooling, significantly enhancing your system's operational efficiency and performance.
· Achieve consistent and dependable temperature control with our state-of-the-art heat exchangers for tank heating. They ensure a stable thermal environment, optimizing your processes effortlessly.
· Ensure peak performance and extended longevity with our oil coolers, tailored for vacuum plants, ship plants, and pumps. They provide optimal cooling solutions to meet the demanding needs of your operations.
· Maximize efficiency and elevate performance with our specially designed heat exchangers for oil preheating. They unleash unparalleled power and reliability, driving your operations to new heights.
Our cutting-edge laser welded cooling finned tubes, advanced spiral fin tube technology, and robust extruded finned tube construction together create a powerhouse heat exchanger. Designed with meticulous engineering, these tubes deliver outstanding results, with laser welding fortifying the bond to boost both reliability and lifespan significantly.
The Laser Welded Finned Tube / Stainless Steel Finned Pipe, expertly crafted for diverse uses, stands as an impeccable choice for applications such as heat exchangers, boilers, and heaters. Experience flawless performance across a variety of settings. Our versatile G Type and L Type finned pipe options are designed to cater to a wide range of needs and preferences, delivering tailored solutions that meet every demand with precision and efficiency.
Crafted from premium stainless steel, our finned tube offers exceptional corrosion resistance and unmatched durability. Perfect for indoor and outdoor environments, it stands as a robust solution for your needs. Choose our aluminum finned tube variant for its celebrated lightweight structure and superior heat transfer capabilities, effortlessly enhancing your system's efficiency and effectiveness.
Our product range covers an extensive array of applications, including 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, solvent recovery, and steam to air heat exchangers, offering unparalleled versatility.
DATANG STEEL PIPE Co., Ltd. is a highly esteemed and renowned manufacturer and wholesaler, with a prestigious legacy of exporting to global markets for an impressive 17 years.
Our team is comprised of seasoned and distinguished professionals in both sales and technical disciplines, passionately dedicated to crafting groundbreaking solutions and delivering bespoke product customization to precisely meet your unique requirements.
Uncover a comprehensive and diverse selection of premium Finned tubes, available exclusively at Datang, where excellence is our standard.
We are proud to be equipped with state-of-the-art production facilities, detailed as follows:
High Frequency Welded Fin Tube (including the cutting-edge Serrated Finned Tube) with 8 efficient production lines.
Laser Welding Finned Tube, available with 2 specialized and dedicated production lines.
Extruded Finned Tube offerings include Bimetallic Fin Tube and Integral Monometallic Low Fin Tube, with robust support from 6 production lines.
'G' Type Fin Tube (Embedded Finned Tube), along with 'L', 'LL', and 'KL' Type Fin Tube (Wrap Around Finned Tube),delivered across 6 dedicated production lines.
We are specialists in crafting custom solutions, including Fin tube heat exchangers, Air coolers, Radiators, Economizers, and Condensers,as well as Vaporizers/Evaporators, tailored to your specifications.
Our extensive spot inventory showcases high-quality carbon steel seamless pipes,alongside ERW pipes, SSAW pipes, alloy steel pipes, and more, ideally suited for fin tube manufacturing.
In addition, we provide a comprehensive array of pipe fittings and flanges to complement your needs.
We warmly invite you to visit our advanced, state-of-the-art factory, and we eagerly anticipate the opportunity to forge a successful partnership with you.
Customer Tour&Cooperation
FAQ: Frequently Asked Questions - Discover the answers to all your queries about our groundbreaking solutions.
Q1: Are you a factory or trade company?
A1: We are a unique blend of both a factory and an internationally oriented trade company, offering you unparalleled benefits!
Q2: What can you provide?
A2: We are experts in crafting Radiator and Heat Exchanger Equipment, alongside a broad array of premium Fin Tubes.
Q3: Where is your factory?
A3: Our cutting-edge production facility is nestled in Cangzhou city, Hebei province, China, boasting state-of-the-art technology.
Q4: How do you control quality?
A4: Each shipment is accompanied by an Inspection & Guarantee Certificate, and we offer Third Party Inspections for added peace of mind.
Q5: What are the advantages of your company?
A5: Our competitive edge is defined by a highly skilled technical team, cost-effective pricing, and superior after-sales service that differentiates us from the rest.
Q6: Can you arrange the shipment?
A6: Definitely! We collaborate with trusted forwarders to ensure your shipments are handled efficiently and promptly.
Q7: How about the delivery time?
A7: While delivery times vary based on order details, you can typically expect your products within 30 days after advance payment.
Q8: Can you provide samples?
A8: Certainly! We provide complimentary small samples to help you make a confident choice.
Contact us today for more detailed information! We are here to support you with all your needs.
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