Presenting our expertly crafted Laser Welded Finned Tube / Stainless Steel Finned Pipe, a premier heat exchanger innovation engineered for superior performance and reliability in demanding environments. Meticulously designed with unparalleled precision, this product ensures exceptional heat transfer and cooling efficiency, setting new standards in the industry.
The innovative fins, whether solid or serrated, are helically wound and seamlessly welded to the tube using a state-of-the-art automatic laser finning machine, ensuring impeccable quality. Our advanced laser finning technology achieves an impeccable fin-to-tube bond, minimizing heat input and significantly enhancing thermal efficiency and corrosion resistance.
Advantage
The groundbreaking advantages over traditional MAG/HF welding methods are critically significant, redefining the standards of excellence.
The flawless connection between the fins and base tube results in superior heat transfer capabilities, boasting up to 2.5 times greater thermal performance of finned tubes.
Continuous welding eliminates notch effects, effectively preventing corrosion and crack formation even in oscillating finned tubes, ensuring robustness.
The minimal base metal heating during welding and rapid travel speeds of up to 20m/min substantially reduce the heat-affected zone, preserving the integrity of the base tube. The process ensures complete exclusion of tube melting and any related metallurgical transformations, maintaining the original properties of the parent metals.
Description
· Ultra-thin, consistent weld seam for enhanced performance
· Minimized heat-affected zone for optimal durability
· Negligible discoloration at the weld site, maintaining aesthetics
· Minimal microstructural alteration in tube and fin, preserving material integrity
· Optimized heat utilization in seam formation for superior efficiency
· Enhanced safety through crevice corrosion prevention due to high weld integrity
· Weld seam purity ensured by laser welding in a protective atmosphere, guaranteeing 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, catering to diverse requirements
· Fin outside diameter 17.0 -80.0 mm, offering versatile applications
· Fin pitch 5 -13 fin/inch, enabling precise customization
· Fin height 5.0 -17 mm, providing tailored solutions
· Fin thickness 0.4 - 1.0 mm, ensuring optimal performance
· Maximum tube lengths 12.0 m, accommodating extensive applications
Application
Power Plants
· Unmatched efficiency in cooling towers or recooling plants with versatile dry, dry/wet, or wet operations
· Flue gas cooling and heating solutions in desulfurisation scrubbers (FGD) and nitrogen removal plants (DENOX), enhancing environmental control
Chemical Industry
· 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, boosting productivity and efficiency
Heat Recovery Plants
· State-of-the-art flue gas coolers, optimizing energy recovery and utilization
Heating Industry
· Primary heat exchangers in gas heating boilers, maximizing heating efficiency
· Secondary heat exchangers for domestic water heating in condensing boilers, delivering reliable and efficient performance
General Engineering
· Heat exchangers for effective gas cooling in industrial furnaces, enhancing operational efficiency
· Heat exchangers for tank heating, providing consistent and reliable temperature control
· Oil coolers for vacuum plants, ship plants, and pumps, ensuring optimal performance and longevity
· Unleash the power of our heat exchangers, specially designed for oil preheating, ensuring maximum efficiency and performance.
Showcasing cutting-edge laser welded cooling finned tubes, advanced spiral fin tube technology, and robust extruded finned tube construction, our heat exchanger is meticulously engineered to deliver outstanding results. The precision of laser welding fortifies the bond between the finned tubes, significantly boosting the product's reliability and lifespan.
Our expertly crafted Laser Welded Finned Tube / Stainless Steel Finned Pipe is an ideal choice for diverse applications, including heat exchangers, boilers, heaters, and beyond, offering impeccable performance every time. Choose between our versatile G Type and L Type finned pipe options, each designed to meet various needs and preferences, providing tailored solutions for every requirement.
Engineered with premium stainless steel, this finned tube assures exceptional corrosion resistance and durability, perfect for both indoor and outdoor environments. Opt for our aluminum finned tube variant, celebrated for its lightweight structure and superior heat transfer capabilities, enhancing your system's efficiency effortlessly.
Discover a wide 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.
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 - Get the answers you need about our innovative solutions.
Q1: Are you a factory or trade company?
A1: We are both a factory and an export-focused international trade company. Enjoy the best of both worlds!
Q2: What can you provide?
A2: We specialize in manufacturing Radiator and Heat Exchanger Equipment, alongside a diverse range of high-quality Fin Tubes.
Q3: Where is your factory?
A3: Our state-of-the-art facility is located in Cangzhou city, Hebei province, China, fully equipped with advanced machinery.
Q4: How do you control quality?
A4: We provide an Inspection & Guarantee Certificate with every shipment, and Third Party Inspections are also available for your assurance.
Q5: What are the advantages of your company?
A5: Our edge lies in our highly skilled technical team, competitive pricing, and exceptional after-sales service that outshines other companies.
Q6: Can you arrange the shipment?
A6: Absolutely! Our reliable forwarders, with whom we have long-standing relationships, ensure smooth and timely shipments.
Q7: How about the delivery time?
A7: Delivery times are dependent on the order specifics, but generally, you can expect your product within 30 days post-advance payment.
Q8: Can you provide samples?
A8: Yes! We offer small samples from our store at no cost to help you make an informed decision.
Contact us today for more detailed information! We are eager to assist you.
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