Efficient Laser Weld Finned Tube with SGS Certification and Quality Testing

• Customization: Available
• After-sales Service: After Sales Guaranteed
• Warranty: 2 Yeas
• Model NO.: Laser Welded Finned Tube
• Certification: CE, ISO
• Application: Heater, Cooler, Vaporizer, Condenser, Heat Exchanger, Air Cooler, Radiator, Economizer
• Principle: Mixing Heat Exchanger
• Style: Steel Type
• Material: Copper, Alloy Steel Brass, Copper Nickel
• Inspection: SGS BV, Water Pressure, Eddy Current Ultrasonic
• Working Temperature Range: OEM
• Base Tube Od: 8mm-50mm
• Fin Outside Diameter: 17.0 -80.0 mm
• Fin Pitch: 5 -13 Fin/Inch
• Fin Height: 5.0 -17 mm
• Fin Thickness: 0.4 - 1.0 mm
• Transport Package: Wooden Crate
• Specification: Customized
• Trademark: DATANG
• Origin: China
• HS Code: 84199090
• Production Capacity: 8000000PCS/Year

Product Description

Product Parameters

Experience unparalleled efficiency with our expertly crafted Laser Welded Finned Tube / Stainless Steel Finned Pipe. Elevate your heat exchanger technology to new heights with our product, engineered for peak performance, reliability, and extraordinary durability. Meticulously engineered with the utmost precision, our product promises supreme heat transfer efficiency, offering superior cooling capabilities that sets a new standard in the industry.

Step into a world of unprecedented innovation with our fins, crafted with precision—solid or serrated—each intricately helically wound and seamlessly welded onto the tube by our state-of-the-art, automatic laser finning machine. Our advanced laser finning process ensures an impeccable fin-to-tube bond. Experience minimized heat input, maximized heat transfer efficiency, and robust corrosion resistance for a superior product.

Advantage

Our cutting-edge laser welding introduces revolutionary enhancements over traditional MAG/HF welding techniques, setting new standards in performance and reliability.

With perfect fusion between fins and base tube, discover unmatched heat transfer capabilities and up to 2.5 times enhanced thermal performance, redefining the potential of finned tubes.

The seamless weld design eliminates destructive notch effects, effectively preventing corrosion and cracking, even in finned tubes susceptible to oscillations.

Experience minimal heating of the base metal during welding, with impressive speeds of up to 20m/min, reducing the heat-affected zone and preserving the tube's integrity. By preventing complete melting and any metallurgical transformations, our product boasts unparalleled durability and longevity, standing the test of time.

Description

· Achieve optimal performance with our thin, continuous weld seam, crafted for excellence.

· A minimal heat-affected zone ensures the longevity and enduring quality of our products.

· Slight weld site discoloration maintains the tube's aesthetic appeal, ensuring a flawless finish.

· Negligible microstructural changes preserve tube and fin structural integrity, enhancing reliability.

· Optimal heat utilization ensures flawless seam formation, elevating product performance.

· Enhanced safety with superior weld integrity, effectively preventing crevice corrosion for peace of mind.

· Maintain weld seam purity with laser welding conducted under protective conditions, ensuring excellence.

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, tailored to meet diverse requirements for flexibility and adaptability.

· Fin outside diameter: 17.0 -80.0 mm, offering versatile application options to suit your needs.

· Customizable fin pitch: 5 -13 fin/inch, engineered for enhanced performance and efficiency.

· Fin height: 5.0 -17 mm, designed for optimal heat exchange and superior performance.

· Fin thickness: 0.4 - 1.0 mm, ensuring robust durability and long-lasting resilience.

· Maximum tube lengths: Up to 12.0 m, providing extensive reach for diverse applications.

Application

Power Plants

· Perfect for cooling towers and water recooling across various operational modes, ensuring optimal performance.

· Efficient in flue gas cooling and heating within FGD and DENOX systems, enhancing functionality.

Chemical Industry

· Versatile for liquid and gas cooling and heating applications, meeting varied industrial needs.

· Specialized heat exchangers for nitric acid plants, essential for the fertilizer industry, offering unmatched performance.

Heat Recovery Plants

· Deliver effective solutions with our flue gas coolers, optimizing heat recovery applications.

Heating Industry

· Essential primary heat exchangers for gas heating boilers, ensuring efficient energy use.

· Secondary heat exchangers ensuring efficient domestic water heating in condensing boilers, maximizing efficiency.

General Engineering

· Outstanding heat exchangers for industrial furnace gas cooling, enhancing operational efficiency.

· Reliable heat exchangers for tank heating applications, ensuring consistent performance and reliability.

· Experience the zenith of cooling technology with our formidable oil coolers, crafted with precision for industries as diverse as vacuum plants, ship systems, and pumps. These coolers guarantee not only peak efficiency but also unwavering reliability across a vast array of applications.

· Unleash the ultimate in thermal management innovation with our cutting-edge heat exchangers. Expertly designed for optimum oil preheating, these units deliver unrivaled efficiency and substantial energy savings, setting a new standard for performance.

Our state-of-the-art heat exchanger is a marvel of modern engineering, featuring an impressive suite of innovations: laser-welded cooling finned tubes, pioneering spiral fin tube technology, and masterfully crafted extruded finned tube construction. The precision of laser welding secures a resilient and steadfast connection between finned tubes, paving the way for exceptional product performance and enduring reliability.

Introducing our elegantly engineered Laser Welded Finned Tube / Stainless Steel Finned Pipe, an ideal solution for a wide range of applications including heat exchangers, boilers, heaters, and diverse thermal systems. This product promises unmatched efficiency and extraordinary versatility. Discover the remarkable adaptability and multifaceted versatility of our G Type and L Type finned pipe options, expertly developed to meet a spectrum of requirements and cater to various preferences, ensuring all your individual needs are impeccably fulfilled.

Meticulously constructed with high-grade stainless steel, our finned tube offers extraordinary corrosion resistance and unparalleled durability. It's the perfect choice for both indoor and outdoor applications where longevity and robust performance are paramount. Choose our aluminum finned tube variant, celebrated for its lightness and exceptional heat transfer efficiency. It is an exemplary choice for applications demanding minimal weight yet maximum performance, ensuring optimal functionality in every scenario.

Ideal applications encompass a comprehensive range: from aftercoolers and air coolers to charge air chillers, condensers, convection heaters, and beyond. Our solutions extend to electric heaters, evaporators, fluid coolers, gas coolers, heat pipes, hydrogen coolers, and industrial tumble dryers. Furthermore, our products excel in intercoolers, immersion heaters, oil coolers, radiators, refrigeration systems, solvent recovery, and steam to air heat exchangers, offering all-encompassing solutions for your thermal management challenges.

Company Profile

DATANG STEEL PIPE Co., Ltd, a beacon of prestige and global acclaim, stands as a distinguished manufacturer and wholesaler. For an impressive 17 years, we have proudly exported our top-tier products to markets worldwide, consistently delivering excellence.
Our dedicated team of professional sales and technical experts is at your service, meticulously crafting bespoke solutions and offering products that are custom-designed to perfectly align with your unique requirements.

Discover our expansive collection of premium Finned Tubes at Datang, where exceptional quality harmoniously merges with groundbreaking innovation.
We take pride in our cutting-edge production facilities, highlighted as follows:
High Frequency Welded Fin Tube (Including Serrated Finned Tube) featuring 8 high-capacity production lines, ensuring unmatched efficiency and reliability.
Laser Welding Finned Tube, supported by 2 precision-driven production lines, delivering extraordinary precision and quality.
Extruded Finned Tube (Bimetallic Fin Tube & Integral Monometallic Low Fin Tube) facilitated by 6 advanced production lines, ensuring outstanding performance.
'G' Type Fin Tube (Embedded Finned Tube), along with 'L', 'LL', 'KL' Type Fin Tube (Wrap Around Finned Tube), offering versatile and adaptable solutions for every conceivable application.6 lines) to ensure versatile and reliable solutions that cater to a wide range of industrial requirements.

Beyond our finned tube products, we specialize in customizing Fin tube heat exchangers, cutting-edge Air coolers, reliable Radiators, highly efficient Economizers, and robust Condensers,as well as intricately engineered Vaporizers/Evaporators, all tailored precisely to your specifications.
Our extensive inventory includes premium carbon steel seamless pipes, guaranteeing swift responsiveness and flexibility for fin tube manufacturing.We also supply ERW pipes, SSAW pipes, and alloy steel pipes, among others, reinforcing the durable construction of finned tubes.
Our offerings extend to a comprehensive range of pipe fittings and flanges, perfectly complementing our extensive product catalog.
We warmly invite you to visit our state-of-the-art factory and eagerly anticipate the opportunity to collaborate with you, ensuring mutual success and innovation.

Other Products

Customer Tour&Cooperation

Customer Inspection

Testing&Certifications

FAQ: Your Questions, Our Answers - Uncover the Insights You Desire

Q1: Are you a factory or a trading company?
A1: We proudly operate as a dynamic combination of a dedicated factory and a subsidiary international trade company, expertly managing exports to perfectly match your unique needs.

Q2: What are your offerings?
A2: At Cangzhou Datang Steel Pipe Co., Ltd., we forge trusted partnerships as premier manufacturers of Radiators and Heat Exchanger Equipment. Our diverse array of Fin Tubes is designed to meet your precise demands.

Q3: Where is your factory located?
A3: Explore our state-of-the-art facilities, strategically located in Cangzhou City, Hebei Province, China, where cutting-edge machinery elevates our dedication to the highest production standards.

Q4: What is your quality control process?
A4: Excellence defines us. Each shipment is backed by comprehensive Inspection & Guarantee Certificates, and we offer Third Party Inspections for your enhanced assurance.

Q5: What distinguishes your company from others?
A5: Our distinction lies in our expert team of professionals, strategic pricing, and unmatched after-sales service, setting us apart in the industry landscape.

Q6: Do you handle shipment arrangements?
A6: Absolutely, we handle shipment arrangements with finesse through our long-established forwarder partnerships, ensuring a smooth and dependable delivery experience.

Q7: What about delivery timelines?
A7: Delivery is swift and customized to your order specifics. Typically, it is fulfilled within 30 days after receiving your advance payment, ensuring your satisfaction.

Q8: Is it possible to receive a sample?
A8: Certainly, we offer complimentary small samples from our current stock for your evaluation and peace of mind.

Contact us today to discover more. Let us delight you with our exceptional services and products, supporting your every need!