Introducing our Skillful Manufacture Laser Welded Finned Tube / Stainless Steel Finned Pipe, the epitome of advanced heat exchanger innovation, meticulously crafted for peak performance and unrivaled efficiency. Engineered with meticulous precision and unrivaled expertise, this product ensures extraordinary heat transfer capabilities and exceptional cooling performance.
Each fin, whether solid or serrated, is helically wound and seamlessly fused to the tube using a fully automated state-of-the-art laser finning machine. This groundbreaking laser finning process achieves a flawless fin-to-tube bond, significantly lowering heat input while optimizing efficiency in heat exchange and boosting resistance to corrosion.
Advantage
The advantages offered by this technology over traditional MAG/HF welding are profoundly significant and transformative.
The seamless connection between the fins and the base tube enhances heat transfer capabilities, achieving up to 2.5 times superior thermal performance in finned tubes.
The continuous welding method eliminates notch effects and prevents corrosion and crack formation, even in conditions where finned tubes might oscillate.
Minimizing base metal heating during welding, along with a high travel speed reaching up to 20m/min, effectively reduces the heat-affected zone in the base tube. Complete melting of the tube and undesirable metallurgical transformations of the parent metals are thus effectively prevented.
Description
· Thin, continuous weld seam ensuring seamless integration
· Minimal heat-affected zone optimized for performance
· Slight discoloration at weld site, maintaining aesthetic integrity
· Insignificant microstructural changes in tube and fin
· Superior utilization of heat for exceptional seam formation
· Enhanced safety through crevice corrosion resistance due to superior weld integrity
· Weld seam purity maintained as Laser-welding occurs within a protective atmosphere
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 to 50.0 mm
· Fin outside diameter range: 17.0 to 80.0 mm
· Fin pitch: 5 to 13 fins per inch
· Fin height between 5.0 and 17 mm
· Fin thickness from 0.4 to 1.0 mm
· Maximum tube lengths extending up to 12.0 meters
Application
Power Plants
· Ideal for cooling towers or water recooling plants with dry, dry/wet, or wet operation
· Perfect for flue gas cooling and heating in flue gas desulfurization scrubbers (FGD) and nitrogen removal plants (DENOX)
Chemical Industry
· Versatile heat exchangers for diverse liquid and gas cooling and heating applications
· Essential for nitric acid (HNO3) plant heat exchangers, vital in fertilizer production
Heat Recovery Plants
· Efficiently designed for flue gas cooling systems
Heating Industry
· Primary heat exchangers for gas heating boilers
· Secondary heat exchangers for domestic water heating in condensing boilers
General Engineering
· Heat exchangers engineered for gas cooling in industrial furnaces
· Specialized heat exchangers for tank heating solutions
· Robust oil coolers for vacuum plants, ship plants, pump systems, and more
· Heat exchangers expertly crafted for oil preheating applications
Discover the pinnacle of cooling innovation with Cangzhou Datang Steel Pipe Co., Ltd. Our Custom Laser Welding Finned Tube, complete with prestigious SGS Certification, is designed with cutting-edge technology to set new standards in performance. Featuring the advanced laser welded cooling finned tubes, spiral fin tube technology, and state-of-the-art extruded finned tube construction, this heat exchanger is meticulously engineered to deliver unmatched results. The precision of laser welding ensures a resilient and durable bond between the finned tubes, significantly enhancing the product's reliability and extending its lifespan.
Meticulously crafted with superior expertise, our Skillful Manufacture Laser Welded Finned Tube / Stainless Steel Finned Pipe emerges as the quintessential choice for a myriad of applications. Whether it's heat exchangers, boilers, or heaters, this versatile product seamlessly integrates into diverse systems, offering unparalleled performance and efficiency. Our G Type and L Type finned pipe options ensure unmatched versatility, allowing you to tailor our solutions to perfectly suit your diverse needs and preferences. This flexibility empowers you to optimize your systems with precision and confidence.
Constructed with premium-grade stainless steel, this exemplary finned tube is designed to promise superb corrosion resistance and outstanding durability. Its robust construction makes it an ideal choice for both indoor and outdoor applications, ensuring enduring performance in any environment. Explore the aluminum finned tube variant, which stands out with its lightweight composition and remarkable heat transfer efficiency. This variant is engineered to provide exceptional thermal performance, optimizing energy use and delivering superior results.
Our product range is expansive, catering to 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. Each product is designed to meet the highest standards of efficiency and reliability, ensuring optimal performance across all use cases.
DATANG STEEL PIPE Co., Ltd is a renowned and respected manufacturer and wholesaler with a proud history of exporting to global markets for 17 years, continuously building trust and excellence.
Our team of dedicated sales and technical professionals stand ready to craft tailored solutions and offer bespoke product customization to meet all your specific needs.
At Datang, you will discover a vast and comprehensive selection of Finned tubes, each designed to meet the highest standards of excellence.
We boast state-of-the-art production facilities with advanced capabilities:
High Frequency Welded Fin Tube, including cutting-edge Serrated Finned Tube technology, with a total of 8 production lines.
Laser Welding Finned Tube available across 2 highly efficient production lines, ensuring precision and quality.
Extruded Finned Tube, encompassing both Bimetallic Fin Tube and Integral Monometallic Low Fin Tube, supported by 6 robust production lines.
'G' Type Fin Tube (Embedded Finned Tube) alongside 'L', 'LL', and 'KL' Type Fin Tube (Wrap Around Finned Tube), offering unmatched versatility (6 lines)
We expertly customize Fin tube heat exchangers, Air coolers, Radiators, Economizers, and Condensers, providing unparalleled performance and innovation. Vaporizers and evaporators tailored to meet your specific requirements.
Our extensive spot inventory includes premium quality carbon steel seamless pipes, ERW pipes, SSAW pipes, and alloy steel pipes, all meticulously selected for fin tube manufacturing.
Additionally, our offering is complemented by a full range of pipe fittings and flanges.
We warmly invite you to visit our factory and are eager to establish a mutually beneficial partnership with you.
Customer Tour&Cooperation
FAQ
Q1: Are you a factory or trade company?
A1: We are proud to be both a Factory and an International Trade subsidiary, expertly handling exports.
Q2: What can you provide?
A2: Our esteemed company specializes in manufacturing Radiator and Heat Exchanger Equipment alongside a variety of Fin Tubes.
Q3: Where is your factory?
A3: Nestled in the industrious city of Cangzhou, Hebei province, China, our factory is equipped with an array of sophisticated machinery.
Q4: How do you control quality?
A4: We ensure quality with an Inspection & Guarantee Certificate provided with every shipment, and Third Party Inspections are readily available.
Q5: What are the advantages of your company?
A5: Our strengths lie in a team of skilled professionals, competitive pricing, and superior after-sales service compared to other companies.
Q6: Can you arrange the shipment?
A6: Certainly, we expertly manage shipments, backed by reliable forwarders with whom we have longstanding partnerships.
Q7: How about the delivery time?
A7: Delivery timelines are order-specific, typically fulfilled within 30 days upon receipt of your advance payment.
Q8: Can you provide sample?
A8: Yes, complimentary small samples from our stock are available upon request.
For detailed information, please reach out to me today!
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