Introducing the Laser Welded Finned Tube by Cangzhou Datang Steel Pipe Co., Ltd. This state-of-the-art stainless steel finned pipe is a masterpiece of heat exchanger technology, designed to deliver unmatched performance and dependability, even under the most challenging conditions. Crafted with precision engineering, our Laser Welded Finned Tube redefines excellence in heat transfer, boasting superior cooling efficiency and setting a new benchmark in the industry.
Our innovative design features fins, available in both solid and serrated variants, that are helically wound and seamlessly bonded to the tube with cutting-edge laser finning technology, ensuring unparalleled quality. The advanced laser finning technology we employ creates a flawless bond between the fin and tube, reducing heat input and significantly boosting both thermal efficiency and corrosion resistance for superior performance.
Advantage
Revolutionary advantages over conventional MAG/HF welding methods redefine the industry's standards of excellence, offering critical improvements.
The impeccable bond between the fins and base tube significantly enhances heat transfer, delivering up to 2.5 times the thermal performance of traditional finned tubes.
Continuous welding eradicates notch effects, effectively preventing corrosion and cracking in even the most demanding oscillating finned tube applications, ensuring long-lasting durability.
Minimal heat impact on the base metal during welding, coupled with rapid travel speeds reaching up to 20m/min, greatly minimizes the heat-affected zone, maintaining the tube's structural integrity. The process entirely prevents tube melting and any unwanted metallurgical changes, preserving the base metals' original properties and enhancing product reliability.
Description
· Ultra-thin, uniform weld seams optimize performance and efficiency
· Minimal heat-affected zones ensure remarkable durability and longevity
· Virtually no discoloration at the weld site, enhancing visual appeal
· Minimal changes to the microstructure of tube and fin, ensuring material integrity
· Seam formation optimized for maximum heat utilization, elevating performance
· Enhanced safety via crevice corrosion prevention, thanks to superior weld integrity
· Laser welding in a protective atmosphere guarantees weld seam purity and unparalleled 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 ranges from 8.0 to 50.0 mm to meet diverse needs
· Fin outside diameter spans 17.0 to 80.0 mm, supporting versatile applications
· Fin pitch adjustable between 5 and 13 fins per inch, allowing precise customization
· Fin height options range from 5.0 to 17 mm for tailored solutions
· Fin thickness varies from 0.4 to 1.0 mm, ensuring optimal performance across applications
· Maximum tube lengths reach up to 12.0 m, accommodating extensive application demands
Application
Power Plants
· Provides unparalleled efficiency in cooling towers or recooling plants, with flexible operations including dry, dry/wet, or wet options
· Supports flue gas cooling and heating in desulfurization scrubbers (FGD) and nitrogen removal plants (DENOX), reinforcing environmental control measures
Chemical Industry
· Versatile heat exchangers efficiently cool and heat a wide range of liquids and gases, optimizing operations across all chemical processes
· Specialized exchangers for nitric acid (HNO3) production, crucial for the fertilizer industry, enhancing both productivity and efficiency
Heat Recovery Plants
· Cutting-edge flue gas coolers maximize energy recovery and utilization, advancing energy efficiency
Heating Industry
· Primary heat exchangers in gas heating boilers, designed to maximize heating efficiency and performance
· Secondary heat exchangers provide reliable and efficient water heating in condensing boilers, ensuring optimal performance across applications
General Engineering
· Unlock unparalleled performance with our heat exchangers for gas cooling in industrial furnaces, drastically enhancing operational efficiency and reliability.
· Achieve consistent and precise temperature control with our exceptional heat exchangers, meticulously crafted for tank heating applications.
· Elevate your systems' performance and longevity with our oil coolers, designed specifically for vacuum plants, ship plants, and pumps, ensuring optimal operations.
· Experience the pinnacle of efficiency with our heat exchangers, masterfully engineered for oil preheating, delivering unmatched performance and effectiveness.
Showcasing the pinnacle of innovation, our cutting-edge laser welded cooling finned tubes boast advanced spiral fin tube technology and robust extruded finned tube construction. This meticulously engineered heat exchanger guarantees outstanding results. The precision and strength of laser welding enhance the bond between the finned tubes, significantly amplifying the product's reliability and lifespan.
Our expertly crafted Laser Welded Finned Tube / Stainless Steel Finned Pipe stands out as the ultimate choice for a myriad of applications including heat exchangers, boilers, heaters, and beyond, consistently offering impeccable performance. Explore the versatility of our G Type and L Type finned pipe options, each uniquely designed to cater to diverse needs and preferences, providing tailor-made solutions for every requirement.
Meticulously engineered with premium-grade stainless steel, this finned tube guarantees exceptional corrosion resistance and durability, making it perfect for any environment, indoors or outdoors. Choose our aluminum finned tube variant, renowned for its lightweight design and superior heat transfer capabilities, effortlessly boosting your system's efficiency.
Explore a vast spectrum 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, all designed for comprehensive functionality.
DATANG STEEL PIPE Co., Ltd. stands as a prestigious and acclaimed force in the manufacturing and wholesale sectors. Proudly marking 17 years of excellence, we continue to export our superior products to vibrant global markets.
Our exceptional team comprises seasoned experts in both sales and technical fields, committed to crafting cutting-edge solutions and offering bespoke product customization designed to meet your unique requirements.
Explore an extensive and diverse selection of premium Finned tubes, available exclusively at Datang. Discover the unparalleled quality and innovation.
We are equipped with state-of-the-art production facilities, which are detailed as follows:
High Frequency Welded Fin Tube, including the advanced Serrated Finned Tube, expertly manufactured on 8 production lines.
Laser Welding Finned Tube, produced with precision on 2 specialized production lines.
Extruded Finned Tube options include Bimetallic Fin Tube and Integral Monometallic Low Fin Tube, expertly 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),available across 6 dedicated production lines.
Our specialty lies in crafting customized solutions, such as Fin tube heat exchangers, Air coolers, Radiators, Economizers, and Condensers,as well as Vaporizers/Evaporators.
Our vast spot inventory features high-quality carbon steel seamless pipes,as well as ERW pipes, SSAW pipes, alloy steel pipes, and more, ideal for fin tube manufacturing.
We offer a comprehensive range of pipe fittings and flanges to enhance your convenience.
We warmly invite you to visit our state-of-the-art factory and eagerly anticipate building a prosperous partnership with you.
Customer Tour&Cooperation
FAQ: Frequently Asked Questions - Discover the insights you need about our cutting-edge solutions.
Q1: Are you a factory or trade company?
A1: We proudly operate as both a factory and an international trade company, blending robust manufacturing with global business prowess!
Q2: What can you provide?
A2: Our specialization lies in crafting premium Radiator and Heat Exchanger Equipment, complemented by a wide selection of top-tier Fin Tubes.
Q3: Where is your factory?
A3: Situated in Cangzhou city, Hebei province, China, our cutting-edge facility is outfitted with the latest in technological advancements.
Q4: How do you control quality?
A4: Every shipment is accompanied by an Inspection & Guarantee Certificate, bolstered by optional Third Party Inspections for added peace of mind.
Q5: What are the advantages of your company?
A5: Our advantages include a highly proficient technical team, competitive pricing, and unparalleled after-sales service that sets us apart.
Q6: Can you arrange the shipment?
A6: Certainly! Our trustworthy forwarders, cultivated over years of collaboration, guarantee seamless and punctual deliveries.
Q7: How about the delivery time?
A7: Delivery timelines vary based on order details, generally ensuring arrival within 30 days following advance payment.
Q8: Can you provide samples?
A8: Absolutely! We provide complimentary small samples from our collection, empowering you to make the best choice.
Contact us today for comprehensive information! We're enthusiastic about assisting you.
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