Discover our masterfully engineered Laser Welded Finned Tube / Stainless Steel Finned Pipe. It represents the zenith of heat exchanger technology, meticulously designed to deliver peak performance and trustworthiness. With precision at its core, this product assures extraordinary heat transfer efficiency and premier cooling performance, setting new standards in innovation.
Experience unmatched innovation with fins, be they solid or serrated, elegantly helically wound and seamlessly welded onto the tube by our cutting-edge automatic laser finning machine. Our state-of-the-art laser finning process produces an impeccable fin-to-tube bond, reducing heat input while boosting efficiency in both heat transfer and corrosion resistance.
Advantage
Our revolutionary laser welding eclipses conventional MAG/HF welding techniques, offering unparalleled advantages.
Featuring complete integration between fins and the base tube, enjoy unrivaled heat transfer with up to 2.5 times enhanced thermal performance for finned tubes.
The seamless weld eradicates notch effects, significantly reducing corrosion and preventing cracking even in finned tubes that may oscillate.
The base metal experiences minimal heating during welding, and with speeds soaring up to 20m/min, the heat-affected zone remains small, safeguarding the base tube's integrity. Effectively preventing any complete melting or metallurgical transformations in parent metals, this ensures durability like never before.
Description
· Ultra-thin, continuous weld seams for superior performance
· Minimal heat-affected zone guarantees extended product lifespan
· Subtle discoloration at weld, retaining visual appeal
· Insignificant microstructural changes ensure robust structural integrity
· Optimal heat utilization results in flawless seam formation
· Enhanced safety through high weld integrity, preventing crevice corrosion
· Weld seam purity preserved, with laser welding 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, versatile for various demands
· Fin outside diameter: 17.0 -80.0 mm, catering to versatile applications
· Fin pitch: 5 -13 fin/inch, customizable for optimized performance
· Fin height: 5.0 -17 mm, engineered to maximize heat exchange
· Fin thickness: 0.4 - 1.0 mm, ensuring steadfast durability
· Maximum tube lengths: 12.0 m, offering extensive reach
Application
Power Plants
· Perfect for cooling towers and water recooling across various operational modes
· Highly efficient in flue gas cooling and heating within FGD and DENOX systems
Chemical Industry
· Versatile heat exchangers for a wide range of liquid and gas cooling and heating applications
· Specialized heat exchangers for nitric acid plants, critical in the fertilizer industry
Heat Recovery Plants
· Effective solutions with advanced flue gas coolers
Heating Industry
· Primary heat exchangers essential for gas heating boilers
· Secondary heat exchangers deliver efficient domestic water heating in condensing boilers
General Engineering
· Exceptional heat exchangers designed for industrial furnace gas cooling
· Dependable heat exchangers for tank heating applications
· Experience unparalleled performance with our robust oil coolers, designed to cater seamlessly to the demanding environments of vacuum plants, ship systems, pumps, and a plethora of other applications.
· Discover the pinnacle of efficiency with our advanced heat exchangers, meticulously crafted for optimized oil preheating performance.
Discover the cutting-edge technology of our heat exchanger, featuring a suite of advanced attributes: laser welded cooling finned tubes, innovative spiral fin tube technology, and expertly engineered extruded finned tube construction. The precision-driven laser welding process assures a robust, enduring connection between finned tubes, delivering superior performance and reliable, long-lasting service.
Introducing our masterfully crafted Laser Welded Finned Tube and Stainless Steel Finned Pipe, designed for versatility and excellence in a wide array of applications, including heat exchangers, boilers, heaters, and other sophisticated thermal systems. Delve into the adaptability of our G Type and L Type finned pipe selections, tailored to meet a wide spectrum of needs and fulfill diverse customer preferences with finesse.
Constructed from premium-grade stainless steel, our finned tube offers exceptional corrosion resistance and extraordinary durability, making it the quintessential choice for both indoor and outdoor applications. Opt for our aluminum finned tube variant, celebrated for its lightweight structure and outstanding heat transfer efficiency—ideal for applications requiring minimal weight yet demanding supreme performance.
Perfectly suited for a multitude 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 systems, solvent recovery, and steam to air heat exchangers.
DATANG STEEL PIPE Co., Ltd is a prestigious and globally esteemed manufacturer and wholesaler, proudly exporting our superior products to worldwide markets with unmatched excellence for an impressive 17 years.
Our dedicated and professional sales and technical team stands ready to serve you, expertly crafting bespoke solutions and offering tailored product customization to perfectly satisfy your precise needs.
Discover an expansive and diverse range of premium Finned Tubes right here at Datang, where unparalleled quality meets cutting-edge innovation.
We boast state-of-the-art production facilities, meticulously detailed below:
High Frequency Welded Fin Tube (Including Serrated Finned Tube) with 8 high-capacity production lines to ensure efficiency and precision.
Laser Welding Finned Tube, supported by 2 precision-driven production lines, delivering exceptional quality and performance.
Extruded Finned Tube (Bimetallic Fin Tube & Integral Monometallic Low Fin Tube) operating seamlessly with 6 advanced lines, reflecting our commitment to excellence.
'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, always tailored to meet your diverse needs.
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, crafted with meticulous attention to detail.
Our substantial inventory includes high-quality carbon steel seamless pipes, ensuring readiness and flexibility for the seamless manufacturing of fin tubes.Additionally, we provide ERW pipes, SSAW pipes, and alloy steel pipes among others, all to robustly support the manufacture of our distinguished finned tubes.
We also offer a wide selection of pipe fittings and flanges, perfectly complementing our comprehensive and versatile product offerings.
We warmly invite you to visit our modern and innovative factory, eagerly anticipating the opportunity to collaborate with you to achieve mutual success.
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, expertly managing exports to meet global demands.
Q2: What are your offerings?
A2: At Cangzhou Datang Steel Pipe Co., Ltd., we are proud to be a reliable manufacturer of high-quality Radiators and Heat Exchanger Equipment. Our extensive array of Fin Tubes is meticulously crafted to suit diverse applications, ensuring top performance.
Q3: Where is your factory located?
A3: Our cutting-edge facilities are strategically located in the bustling hub of Cangzhou City, Hebei Province, China. Equipped with the latest technology, we guarantee exceptional production standards.
Q4: What is your quality control process?
A4: Quality is at the heart of everything we do. We issue Inspection & Guarantee Certificates with every shipment and provide the option for Third Party Inspections, ensuring unrivaled quality assurance and customer satisfaction.
Q5: What distinguishes your company from others?
A5: Our competitive advantage is highlighted by our team of skilled professionals, unmatched pricing, and exemplary after-sales service—all contributing to our remarkable reputation in the industry.
Q6: Do you handle shipment arrangements?
A6: Certainly, we expertly manage shipment arrangements in collaboration with our trusted long-term partner forwarders, ensuring your products arrive smoothly and efficiently.
Q7: What about delivery timelines?
A7: We prioritize prompt delivery, tailoring timelines to your order specifics, typically dispatching within 30 days of receiving your advance payment, ensuring timely access to our high-quality products.
Q8: Is it possible to receive a sample?
A8: Absolutely, we are pleased to provide complimentary small samples from our available stock, allowing you to evaluate the exceptional quality of our products.
Contact us today for more information and let us assist you with your needs!
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