Presenting our Precision-Engineered Laser Welded Finned Tube / Stainless Steel Finned Pipe, a cutting-edge heat exchanger innovation crafted for unparalleled performance and reliability, even in the most demanding environments. This meticulously designed product, with its exceptional precision, ensures superior heat transfer and cooling efficiency, setting an extraordinary benchmark in the industry.
Our innovative fins, whether solid or serrated, are helically wound and seamlessly welded to the tube with our advanced automatic laser finning machine, delivering impeccable quality. Our state-of-the-art laser finning technology creates a flawless fin-to-tube bond, minimizing heat input and significantly boosting thermal efficiency and corrosion resistance.
Advantage
The groundbreaking benefits over traditional MAG/HF welding methods are remarkably significant, redefining the benchmarks of excellence.
The perfect connection between the fins and base tube ensures outstanding heat transfer capabilities, showcasing up to 2.5 times greater thermal performance than traditional finned tubes.
Continuous welding eliminates notch effects, effectively preventing corrosion and crack formation even in oscillating finned tubes, ensuring unrivaled robustness.
Minimal base metal heating during the welding process and rapid travel speeds of up to 20m/min drastically reduce the heat-affected zone, safeguarding the integrity of the base tube. This process guarantees complete exclusion of tube melting and any associated metallurgical transformations, maintaining the original characteristics of the parent metals.
Description
· Ultra-thin, consistent weld seam for superior performance
· Minimized heat-affected zone for maximum durability
· Negligible discoloration at the weld site for maintaining aesthetics
· Minimal microstructural alteration in tube and fin, preserving material integrity
· Optimized heat utilization in seam formation, ensuring superior efficiency
· Enhanced safety with crevice corrosion prevention due to high weld integrity
· Weld seam purity guaranteed 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 8.0-50.0 mm, meeting diverse requirements
· Fin outside diameter 17.0 -80.0 mm, offering versatile applications
· Fin pitch 5 -13 fins/inch, enabling precise customization
· Fin height 5.0 -17 mm, providing tailored solutions for various needs
· Fin thickness 0.4 - 1.0 mm, ensuring optimal performance and durability
· Maximum tube lengths 12.0 m, accommodating extensive applications and requirements
Application
Power Plants
· Delivering unmatched efficiency in cooling towers or recooling plants with versatile dry, dry/wet, or wet operations for optimal performance.
· Offering flue gas cooling and heating solutions in desulfurisation scrubbers (FGD) and nitrogen removal plants (DENOX), enhancing environmental control.
Chemical Industry
· Providing versatile heat exchangers for efficient cooling and heating of various liquids and gases, ensuring optimal operation across all processes.
· Specialized heat exchangers for nitric acid (HNO3) plants, crucial for the fertilizer industry, significantly boosting productivity and efficiency.
Heat Recovery Plants
· State-of-the-art flue gas coolers, optimizing energy recovery and utilization for enhanced efficiency.
Heating Industry
· Primary heat exchangers in gas heating boilers, maximizing heating efficiency and reliability across applications.
· Experience the excellence of secondary heat exchangers, specifically crafted for domestic water heating in condensing boilers. These units promise consistent and efficient performance, ensuring your heating systems operate at their best.
General Engineering
· Discover the advanced heat exchangers designed for effective gas cooling in industrial furnaces. These units are pivotal in enhancing operational efficiency, providing reliable cooling solutions.
· Our heat exchangers for tank heating are engineered to deliver consistent and reliable temperature control, ensuring optimal performance across various applications.
· Experience the unmatched efficiency of our oil coolers, tailored for vacuum plants, ship plants, and pumps. These coolers are designed to ensure optimal performance and longevity of your systems.
· Unleash the potential of our specially designed heat exchangers for oil preheating. These units promise maximum efficiency and exceptional performance, tailored for your specific needs.
Our heat exchanger showcases the pinnacle of innovation with cutting-edge laser welded cooling finned tubes, advanced spiral fin tube technology, and robust extruded finned tube construction. Meticulously engineered, they are designed to deliver outstanding results. The precision laser welding enhances the bond between finned tubes, significantly boosting reliability and longevity.
Our expertly crafted Laser Welded Finned Tube / Stainless Steel Finned Pipe stands as the ideal choice for diverse applications. Whether for heat exchangers, boilers, heaters, or more, it offers impeccable performance every time. Choose between our versatile G Type and L Type finned pipe options. Each is uniquely designed to cater to various needs and preferences, providing tailored solutions for every requirement.
Constructed with premium stainless steel, this finned tube assures exceptional corrosion resistance and durability. It's perfect for both indoor and outdoor environments, ensuring longevity and reliability. Opt for our aluminum finned tube variant, celebrated for its lightweight structure and superior heat transfer capabilities. It effortlessly enhances your system's efficiency, making it an excellent choice.
Explore a wide array of applications such as 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 are diverse, meeting the needs of various industrial applications flawlessly.
DATANG STEEL PIPE Co., Ltd. is a highly esteemed and reputable manufacturer and wholesaler with a prestigious legacy of exporting to global markets for a remarkable 17 years.
Our dynamic team comprises seasoned professionals in both sales and technical domains, dedicated to crafting pioneering solutions and offering bespoke product customization to perfectly fulfill your specific requirements.
Explore an extensive and diverse selection of premium Finned tubes, available exclusively at Datang Steel Pipe Co., Ltd.
Our cutting-edge production facilities boast the following advanced capabilities:
High Frequency Welded Fin Tube, including the sophisticated Serrated Finned Tube, with 8 state-of-the-art production lines.
Laser Welding Finned Tube is offered with 2 specialized and advanced production lines.
For Extruded Finned Tube options, choose from Bimetallic Fin Tube and Integral Monometallic Low Fin Tube, supported by 6 efficient production lines.
'G' Type Fin Tube (Embedded Finned Tube), along with the versatile 'L', 'LL', and 'KL' Type Fin Tube (Wrap Around Finned Tube),are available across 6 dedicated production lines.
We pride ourselves on delivering custom solutions, including Fin tube heat exchangers, Air coolers, Radiators, Economizers, and Condensers,in addition to Vaporizers/Evaporators.
Our substantial spot inventory features top-quality carbon steel seamless pipes,along with ERW pipes, SSAW pipes, alloy steel pipes, and more, all ideal for fin tube manufacturing.
For your convenience, we also offer a comprehensive array of pipe fittings and flanges.
We cordially invite you to visit our state-of-the-art factory and eagerly anticipate the opportunity to establish a successful and rewarding partnership with you.
Customer Tour&Cooperation
FAQ: Frequently Asked Questions - Discover tailored answers to all your queries about our groundbreaking solutions.
Q1: Are you a factory or a trade company?
A1: We proudly operate as both a dedicated factory and a world-class export-oriented international trade entity, offering unmatched versatility.
Q2: What can you provide?
A2: We excel in crafting Radiator and Heat Exchanger Equipment, along with a diverse collection of premium Fin Tubes, all meticulously manufactured.
Q3: Where is your factory?
A3: Nestled in Cangzhou city, Hebei province, China, our cutting-edge facility is outfitted with the latest technological innovations.
Q4: How do you control quality?
A4: Each shipment is accompanied by an Inspection & Guarantee Certificate, and Third Party Inspections can be arranged for your peace of mind.
Q5: What are the advantages of your company?
A5: Our distinguished advantage is found in our expert technical team, unbeatable prices, and an unparalleled after-sales service experience.
Q6: Can you arrange the shipment?
A6: Absolutely! We collaborate with dependable forwarders, ensuring your shipments are executed seamlessly and punctually.
Q7: How about the delivery time?
A7: Delivery times vary based on order details, yet typically, you can anticipate receiving your product within a 30-day window after advance payment.
Q8: Can you provide samples?
A8: Certainly! We offer complimentary small samples to aid in your informed decision-making process.
Reach out to us today for more in-depth information! Our team is enthusiastically ready to support you.
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