Introducing our masterfully engineered Laser Welded Finned Tube / Stainless Steel Finned Pipe. This is not just a product but a cutting-edge heat exchanger solution designed to deliver unmatched performance and durability in the most challenging conditions. Crafted with exceptional precision, this product guarantees extraordinary heat transfer and cooling efficiency, setting unparalleled benchmarks in the industry.
Our state-of-the-art process involves innovative fins, whether solid or serrated, that are helically wound and seamlessly affixed to the tube through an advanced automatic laser finning machine, ensuring flawless quality. Through our pioneering laser finning technology, we create an impeccable fin-to-tube connection, minimizing heat input and significantly boosting both thermal efficiency and corrosion resistance.
Advantage
The revolutionary advantages over conventional MAG/HF welding techniques are profoundly impactful, redefining the pinnacle of precision and excellence.
The seamless marriage between fins and base tube ensures superior heat transfer capabilities, offering up to 2.5 times the thermal performance of traditional finned tubes.
Continuous welding eradicates notch effects, effectively safeguarding against corrosion and crack formation, even in oscillating finned tubes, ensuring lasting robustness.
With minimal base metal heating during welding and rapid travel speeds reaching up to 20m/min, the heat-affected zone is significantly reduced, maintaining the base tube's integrity. The process guarantees the complete prevention of tube melting and any related metallurgical changes, preserving the original characteristics of the parent metals.
Description
· Ultra-thin, consistent weld seam for superior performance
· Significantly reduced heat-affected zone for enhanced durability
· Negligible discoloration at the weld site, preserving aesthetic appeal
· Minimal microstructural changes in tube and fin, safeguarding material integrity
· Optimized heat utilization during seam formation for exceptional efficiency
· Heightened safety through the prevention of crevice corrosion, thanks to superior weld integrity
· Laser welding within a protective atmosphere guarantees a pure weld seam, ensuring top-notch 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, tailored for diverse needs
· Fin outside diameter 17.0-80.0 mm, adaptable for various applications
· Fin pitch 5-13 fins/inch, allowing precise customization
· Fin height 5.0-17 mm, engineered to provide customized solutions
· Fin thickness 0.4-1.0 mm, designed for optimal performance
· Maximum tube lengths 12.0 m, supporting extensive applications
Application
Power Plants
· Delivering unmatched efficiency in cooling towers or recooling plants with versatile dry, dry/wet, or wet operations
· Effective flue gas cooling and heating solutions in desulfurisation scrubbers (FGD) and nitrogen removal plants (DENOX), advancing environmental management
Chemical Industry
· Multifunctional heat exchangers for efficient cooling and heating of diverse liquids and gases, ensuring optimal process operations
· Specialized heat exchangers for nitric acid (HNO3) plants, vital for the fertilizer industry, enhancing productivity and performance
Heat Recovery Plants
· Cutting-edge flue gas coolers, maximizing energy recovery and resource utilization
Heating Industry
· Primary heat exchangers in gas heating boilers, maximizing thermal efficiency
· Experience unparalleled efficiency with our secondary heat exchangers, engineered for domestic water heating within condensing boilers. These units promise not only reliability but the pinnacle of performance.
General Engineering
· Our heat exchangers, designed for gas cooling in industrial furnaces, significantly enhance operational efficiency, making them an indispensable asset to any industrial setup.
· Our tank heating heat exchangers guarantee stable and dependable temperature control, ensuring consistent performance in all applications.
· Prolong the life and boost the performance of vacuum plants, ship plants, and pumps with our specialized oil coolers, crafted for optimal efficiency.
· Experience the pinnacle of efficiency and performance with our heat exchangers, expertly crafted for oil preheating. They embody ultimate power and reliability.
Presenting the epitome of technological advancement: our laser welded cooling finned tubes. Featuring advanced spiral fin tube technology and strong extruded finned tube construction, these heat exchangers are engineered to perfection, ensuring exceptional results. Laser welding precision significantly enhances the bond strength of the finned tubes, thereby bolstering the product's reliability and extending its lifespan.
Our Laser Welded Finned Tube and Stainless Steel Finned Pipe, crafted with precision, are the epitome of excellence for a multitude of applications. Be it heat exchangers, boilers, heaters, or more, they deliver flawless performance every time. Our G Type and L Type finned pipes offer versatility and adaptability, designed to cater to a wide range of needs and preferences, providing bespoke solutions tailored to every demand.
With the use of premium stainless steel, this finned tube offers unmatched corrosion resistance and durability, making it an ideal choice for both indoor and outdoor applications. Our aluminum finned tube variant is lauded for its lightweight construction and superior heat transfer capabilities, effortlessly boosting your system's efficiency.
Explore the extensive range of applications our products cover, 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. Our solutions cater to a myriad of needs, ensuring optimal functionality across diverse environments.
DATANG STEEL PIPE Co., Ltd. stands as an esteemed and respected manufacturer and wholesaler, proudly exporting to global markets for an impressive 17 years.
Our team is composed of seasoned professionals in sales and technical fields, dedicated to crafting innovative solutions and providing tailored product customization to meet your specific needs.
Discover an extensive and diverse array of premium Finned tubes exclusively at Datang.
We are equipped with cutting-edge production facilities, which are detailed as follows:
High Frequency Welded Fin Tube (Including the advanced Serrated Finned Tube) with 8 production lines.
Laser Welding Finned Tube available with 2 specialized production lines.
Extruded Finned Tube options include Bimetallic Fin Tube and Integral Monometallic Low Fin Tube, supported by 6 production lines.
'G'Type Fin Tube (Embedded Finned Tube), along with 'L', 'LL', and 'KL' Type Fin Tube (Wrap Around Finned Tube),offered across 6 dedicated lines.
We specialize in custom solutions, including Fin tube heat exchangers, Air coolers, Radiators, Economizers, and Condensers,as well as Vaporizers/Evaporators.
Our extensive spot inventory boasts high-quality carbon steel seamless pipes,as well as ERW pipes, SSAW pipes, alloy steel pipes, and more, perfect for fin tube manufacturing.
We also provide an array of pipe fittings and flanges for your convenience.
We warmly invite you to visit our state-of-the-art factory and look forward to establishing a successful partnership with you.
Customer Tour&Cooperation
FAQ: Frequently Asked Questions - Uncover the insights you seek about our ground-breaking solutions.
Q1: Are you a factory or a trading company?
A1: We are both a factory and an international trade company with a strong export focus. Experience the dual advantages!
Q2: What products do you offer?
A2: We excel in crafting Radiator and Heat Exchanger Equipment, complemented by our extensive selection of premium-quality Fin Tubes.
Q3: Where is your manufacturing facility located?
A3: Our cutting-edge facility is situated in Cangzhou city, Hebei province, China, fully outfitted with the latest advanced machinery.
Q4: How do you ensure quality control?
A4: We issue an Inspection & Guarantee Certificate with each shipment, and Third Party Inspections are available for your peace of mind.
Q5: What sets your company apart?
A5: Our advantage lies in our highly skilled technical team, competitive pricing, and unmatched after-sales service that surpasses the competition.
Q6: Can you handle the shipment arrangements?
A6: Indeed! Our dependable forwarders, with whom we maintain long-term partnerships, ensure seamless and punctual shipments.
Q7: What is your delivery timeline?
A7: Delivery times vary based on order details, but you can generally expect delivery within 30 days post-advance payment.
Q8: Do you provide samples?
A8: Certainly! We offer complimentary small samples from our inventory to assist in your decision-making process.
Reach out to us today for more comprehensive information! We are eager to support you.
Audited Supplier 
){kind=link}