Discover our expertly crafted Laser Welded Finned Tube / Stainless Steel Finned Pipe, the pinnacle of heat exchanger technology, engineered for peak performance and reliability. Meticulously crafted with precision, this product ensures supreme heat transfer efficiency and superior cooling capabilities.
Experience unrivaled innovation as the fins, whether solid or serrated, are intricately helically wound and seamlessly welded onto the tube by our state-of-the-art automatic laser finning machine. Our cutting-edge laser finning process yields an impeccable fin-to-tube bond, minimizing heat input while maximizing efficiency in heat transfer and corrosion resistance.
Advantage
Our advanced laser welding offers game-changing advantages over traditional MAG/HF welding techniques.
With a complete fusion between fins and base tube, experience unmatched heat transfer and up to 2.5 times enhanced thermal performance of the finned tubes.
The seamless weld eliminates notch effects, curbing corrosion and preventing cracks even in potentially oscillating finned tubes.
Low heating of the base metal during welding and high speeds of up to 20m/min minimize the heat-affected zone, preserving the integrity of the base tube. Complete melting and any metallurgical transformation of the parent metals are effectively prevented, ensuring unparalleled durability.
Description
· Thin, continuous weld seam for optimal performance
· Minimal heat-affected zone ensures product longevity
· Slight discoloration at weld site, maintaining aesthetic appeal
· Negligible microstructural changes in tube and fin, ensuring structural integrity
· Maximal heat utilization for flawless seam formation
· Enhanced safety with high weld integrity preventing crevice corrosion
· Weld seam purity maintained, as laser welding is conducted under protective conditions
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, adaptable to diverse needs
· Fin outside diameter: 17.0 -80.0 mm, offering versatile application options
· Fin pitch: 5 -13 fin/inch, customizable for enhanced performance
· Fin height: 5.0 -17 mm, engineered for optimal heat exchange
· Fin thickness: 0.4 - 1.0 mm, ensuring robust durability
· Maximum tube lengths: 12.0 m, providing extensive reach
Application
Power Plants
· Ideal for cooling towers and water recooling with various operational modes
· Efficient in flue gas cooling and heating within FGD and DENOX systems
Chemical Industry
· Adaptable heat exchangers for varied liquid and gas cooling and heating applications
· Specialized heat exchangers for nitric acid plants, essential in the fertilizer industry
Heat Recovery Plants
· Effective solutions with flue gas coolers
Heating Industry
· Essential primary heat exchangers for gas heating boilers
· Secondary heat exchangers for efficient domestic water heating in condensing boilers
General Engineering
· Outstanding heat exchangers for industrial furnace gas cooling
· Reliable heat exchangers for tank heating applications
· Robust oil coolers for vacuum plants, ship systems, pumps, and more
· Advanced heat exchangers perfectly designed for efficient oil preheating.
Our cutting-edge heat exchanger showcases an impressive array of features: laser welded cooling finned tubes, innovative spiral fin tube technology, and expertly engineered extruded finned tube construction. The precision of laser welding guarantees a robust, reliable, and long-lasting connection between finned tubes, ensuring superior product performance and enduring reliability.
Introducing our Masterfully Crafted Laser Welded Finned Tube / Stainless Steel Finned Pipe, ideal for a wide range of applications including heat exchangers, boilers, heaters, and many other thermal systems. Explore the versatility of our G Type and L Type finned pipe options, designed to meet diverse requirements and satisfy various preferences.
Crafted with premium-grade stainless steel, our finned tube promises outstanding corrosion resistance and remarkable durability, making it the perfect choice for both indoor and outdoor applications. Choose our aluminum finned tube variant for its lightweight profile and exceptional heat transfer efficiency, ideal for applications demanding minimal weight and maximal performance.
Ideal for: 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 systems, solvent recovery, and steam to air heat exchangers.
DATANG STEEL PIPE Co., Ltd is an esteemed and globally recognized manufacturer and wholesaler, proudly exporting our superior products to worldwide markets for an impressive 17 years.
Our dedicated professional sales and technical team is at your service, expertly crafting bespoke solutions and offering tailored product customization to perfectly meet your needs.
Discover an extensive and diverse range of premium Finned Tubes right here at Datang, where quality meets innovation.
We boast state-of-the-art production facilities as detailed below:
High Frequency Welded Fin Tube (Including Serrated Finned Tube) with 8 high-capacity production lines.
Laser Welding Finned Tube supported by 2 precision-driven production lines.
Extruded Finned Tube (Bimetallic Fin Tube & Integral Monometallic Low Fin Tube) operating with 6 advanced lines.
'G' Type Fin Tube (Embedded Finned Tube), as well as 'L', 'LL', 'KL' Type Fin Tube (Wrap Around Finned Tube) (6 lines) to ensure versatile and reliable solutions.
Beyond our finned tube offerings, we expertly customize Fin tube heat exchangers, cutting-edge Air coolers, reliable Radiators, efficient Economizers, and durable Condensers, as well as precise Vaporizers/Evaporators.
Our substantial inventory includes high-quality carbon steel seamless pipes, ensuring readiness and flexibility for manufacturing fin tubes. Additionally, we provide ERW pipes, SSAW pipes, and alloy steel pipes among others to support the robust manufacture of finned tubes.
We also offer a wide selection of pipe fittings and flanges to complement our comprehensive product offerings.
We warmly invite you to visit our modern factory, and we eagerly anticipate the opportunity to collaborate with you.
Customer Tour&Cooperation
FAQ: Your Questions, Our Answers
Q1: Are you a factory or a trading company?
A1: We are both a dedicated factory and a subsidiary international trade company specializing in exports.
Q2: What are your offerings?
A2: Cangzhou Datang Steel Pipe Co., Ltd. is your trusted manufacturer for superior Radiators and Heat Exchanger Equipment, along with a diverse range of Fin Tubes designed to meet your needs.
Q3: Where is your factory located?
A3: Our state-of-the-art facilities are situated in Cangzhou City, Hebei Province, China, fully equipped with advanced machinery to ensure top-notch production.
Q4: What is your quality control process?
A4: We pride ourselves on quality, providing Inspection & Guarantee Certificates with every shipment, and offering Third Party Inspections for added peace of mind.
Q5: What distinguishes your company from others?
A5: Our edge lies in our team of skilled professionals, our competitive pricing, and our superior after-sales service, setting us apart from the competition.
Q6: Do you handle shipment arrangements?
A6: Absolutely, we facilitate shipment arrangements with our long-term partner forwarders to ensure smooth delivery.
Q7: What about delivery timelines?
A7: Delivery is prompt and depends on your order specifics, typically within 30 days following your advance payment.
Q8: Is it possible to receive a sample?
A8: Yes, we offer complimentary small samples from our current stock for your evaluation.
Contact us today for more information and let us assist you with your needs!
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