Unlock the power of excellence with our Laser Welded Finned Tube / Stainless Steel Finned Pipe from Cangzhou Datang Steel Pipe Co., Ltd. — the forefront of heat exchanger technology, designed meticulously to deliver unrivaled performance and steadfast reliability in industrial applications. Each product is a testament to engineering prowess, promising exceptional heat transfer efficiency and outstanding cooling capabilities, reflective of our commitment to quality.
Immerse yourself in cutting-edge technology; our fins, be they solid or serrated, are precision helically wound and seamlessly bonded to the tube through our avant-garde automatic laser finning machine. Our innovative laser finning process achieves an impeccable fin-to-tube connection, lowering heat input while optimizing both efficiency in heat transfer and corrosion resistance.
Advantage
Our state-of-the-art laser welding revolutionizes the industry, offering substantial advantages over conventional MAG/HF welding methods.
Delight in the perfect fusion of fins and base tube, enabling unmatched heat transfer and up to 2.5 times improved thermal performance of the finned tubes.
The flawless weld eradicates notch effects, significantly reducing corrosion and preventing cracks even in conditions with potentially oscillating finned tubes.
The low heating of the base metal during welding, combined with high speeds reaching up to 20m/min, minimizes the heat-affected zone, upholding the base tube's integrity. Complete melting and any metallurgical alteration of the parent metals are expertly averted, guaranteeing exceptional durability and reliability.
Description
· A thin, continuous weld seam designed for optimal performance and efficiency
· Minimal heat-affected zone ensures the longevity and resilience of the product
· Slight discoloration at the weld site, preserving aesthetic appeal without compromising performance
· Negligible microstructural changes in both tube and fin, preserving structural integrity and strength
· Optimal heat utilization ensures flawless seam formation and maximum efficiency
· Enhanced safety features with high weld integrity that actively prevents crevice corrosion
· Purity of the weld seam is maintained as laser welding is performed under meticulously controlled 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, engineered to meet diverse industrial demands
· Fin outside diameter: 17.0-80.0 mm, offering versatile application options and customization
· Fin pitch: 5-13 fins/inch, meticulously designed for enhanced heat exchange performance
· Fin height: 5.0-17 mm, optimized for superior heat transfer capabilities
· Fin thickness: 0.4-1.0 mm, providing robust durability and strength
· Maximum tube lengths: 12.0 m, enabling extensive reach and flexibility in application
Application
Power Plants
· Perfectly suited for cooling towers and water recooling, adaptable to various operational modes
· Invaluable for efficient flue gas cooling and heating within FGD and DENOX systems
Chemical Industry
· Versatile heat exchangers for diverse liquid and gas cooling and heating applications
· Specialized heat exchangers tailor-made for nitric acid plants, crucial in the fertilizer industry
Heat Recovery Plants
· Delivering effective solutions with advanced flue gas coolers
Heating Industry
· Essential for primary heat exchangers used in gas heating boilers
· Secondary heat exchangers for efficient domestic water heating in condensing boilers
General Engineering
· Premium heat exchangers for cooling industrial furnace gases
· Trustworthy heat exchangers for tank heating applications, ensuring consistent performance
· Experience the unmatched durability and efficiency with our robust oil coolers, meticulously designed for seamless integration in vacuum plants, ship systems, pumps, and a multitude of industrial applications.
· Discover our state-of-the-art heat exchangers, engineered with precision to deliver unparalleled oil preheating efficiency and performance, setting new standards in industrial thermal management.
Our revolutionary heat exchanger is a testament to innovation, featuring a spectacular suite of components: laser welded cooling finned tubes, pioneering spiral fin tube technology, and meticulously crafted extruded finned tube construction. The precision and sophistication of laser welding ensure a robust, dependable, and enduring bond between finned tubes, achieving superior performance and reliability that stands the test of time.
Introducing our Exquisitely Engineered Laser Welded Finned Tube / Stainless Steel Finned Pipe, a versatile solution ideal for an extensive array of applications, including heat exchangers, boilers, heaters, and numerous other thermal systems, delivering excellence in every use. Delve into the adaptability of our G Type and L Type finned pipe options, thoughtfully crafted to meet a broad spectrum of requirements while catering to diverse preferences and operational needs.
Engineered with unmatched precision using premium-grade stainless steel, our finned tube delivers exceptional corrosion resistance and extraordinary durability, making it the quintessential choice for both indoor and outdoor applications, ensuring longevity and unsurpassed performance. Opt for our aluminum finned tube variant, celebrated for its lightweight nature and exceptional heat transfer proficiency—an ideal choice for applications that demand minimal weight yet maximum performance and efficiency.
Perfectly suited for a wide range of applications: 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, providing superior thermal solutions across industries.
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 a dual-purpose entity that seamlessly combines the expertise of a dedicated factory with the global reach of a specialized international trade company, focusing on exports.
Q2: What are your offerings?
A2: Cangzhou Datang Steel Pipe Co., Ltd. proudly offers a comprehensive range of premium-quality Radiators and Heat Exchanger Equipment, along with an extensive selection of Fin Tubes meticulously crafted to cater to diverse industrial applications.
Q3: Where is your factory located?
A3: Our cutting-edge production facilities are strategically positioned in Cangzhou City, Hebei Province, China, and are equipped with the latest in advanced machinery to ensure the highest standards of production excellence.
Q4: What is your quality control process?
A4: Quality is at the heart of our operations. We provide comprehensive Inspection & Guarantee Certificates with each shipment, supplemented by optional Third Party Inspections to enhance your confidence in our products.
Q5: What distinguishes your company from others?
A5: Our company stands out due to our team of highly skilled professionals, competitive pricing strategies, and unparalleled after-sales service, which collectively distinguish us from the rest of the industry.
Q6: Do you handle shipment arrangements?
A6: Certainly, we manage all facets of shipment arrangements in collaboration with our experienced long-term partner forwarders, ensuring a seamless delivery process.
Q7: What about delivery timelines?
A7: Delivery is swift and tailored to your order specifics, typically executed within 30 days post receipt of your advance payment, guaranteeing prompt service.
Q8: Is it possible to receive a sample?
A8: Absolutely, we offer complimentary small samples from our current stock, allowing you to evaluate our high-quality products firsthand.
Contact us today for more information and let us assist you with your needs!
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