Precision Laser Welded Fin Tube for Various Working Temperature Ranges

• 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

Introducing our expertly engineered Laser Welded Finned Tube / Stainless Steel Finned Pipe, heralding a new era in heat exchanger technology. This product is designed with precision to deliver outstanding performance and reliability, setting a remarkable standard in the industry. Crafted with meticulous attention to detail, our product guarantees exceptional heat transfer efficiency, ensuring superior cooling capabilities that cater to your specific needs.

Dive into the world of cutting-edge innovation with our fin designs, whether solid or serrated, intricately helically wound and seamlessly welded using our state-of-the-art automatic laser finning machinery to ensure maximum performance. Our groundbreaking laser finning technique achieves an unmatched fin-to-tube bond, reducing heat input to a minimum while maximizing both heat transfer efficiency and resistance to corrosion.

Advantage

Our revolutionary laser welding technology offers transformative benefits over conventional MAG/HF welding methods.

Experience the ultimate in heat transfer efficiency with a flawless fusion between the fins and the base tube, resulting in up to 2.5 times improved thermal performance of our finned tubes.

The seamless weld eliminates notch effects, substantially reducing the risk of corrosion and crack formation, even within potentially oscillating finned tubes.

Minimized base metal heating during welding, combined with rapid speeds reaching up to 20m/min, ensures a minimal heat-affected zone, preserving the integrity of the base tube. Complete melting and any unnecessary metallurgical transformations of the parent metals are effectively prevented, guaranteeing exceptional durability.

Description

· Thin and continuous weld seams enhance performance to optimal levels

· Minimal heat-affected zone prolongs product life and reliability

· Slight discoloration at weld sites retains aesthetic appeal without compromising function

· Negligible microstructural changes in both tube and fin maintain structural integrity

· Optimum heat utilization for immaculate seam formation

· Enhanced safety with high weld integrity, effectively preventing crevice corrosion

· Weld seam purity is consistently 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, tailored to meet diverse application requirements

· Fin outside diameter: 17.0 -80.0 mm, providing versatile application possibilities

· Fin pitch: 5 -13 fin/inch, customizable for enhanced heat exchange performance

· Fin height: 5.0 -17 mm, strategically engineered for optimal heat exchange capabilities

· Fin thickness: 0.4 - 1.0 mm, ensuring robustness and durability across applications

· Maximum tube lengths: 12.0 m, offering extensive reach for comprehensive coverage

Application

Power Plants

· Perfect for cooling towers and water recooling across a spectrum of operational modes

· Highly effective in flue gas cooling and heating within FGD and DENOX systems

Chemical Industry

· Adaptable heat exchangers for diverse liquid and gas cooling and heating needs

· Specialized heat exchangers for nitric acid plants, playing a crucial role in the fertilizer industry

Heat Recovery Plants

· Proven solutions featuring efficient flue gas coolers

Heating Industry

· Critical primary heat exchangers for gas heating boilers, ensuring optimal performance

· Secondary heat exchangers for efficient domestic water heating in condensing boilers

General Engineering

· Exceptional heat exchangers for industrial furnace gas cooling, offering superior performance

· Reliable heat exchangers ideal for tank heating applications, providing consistent results

· Experience the ultimate in cooling excellence with our robust oil coolers. These are ingeniously crafted for use in vacuum plants, ship systems, pumps, and a wide array of applications. Designed to ensure peak efficiency and unwavering reliability, our oil coolers promise to deliver unparalleled cooling performance.

· Unveil the height of thermal mastery with our cutting-edge heat exchangers. Each unit is meticulously engineered to deliver optimal oil preheating performance, offering unmatched efficiency and significant energy savings. Explore a new echelon of thermal management prowess with our state-of-the-art solutions.

Our advanced heat exchanger showcases a remarkable suite of innovative features: laser welded cooling finned tubes, pioneering spiral fin tube technology, and expertly engineered extruded finned tube construction. The precision of laser welding guarantees a strong, reliable, and lasting connection between finned tubes, ensuring superior product performance and enduring reliability.

Introducing our elegantly crafted Laser Welded Finned Tube / Stainless Steel Finned Pipe, ideal for a broad range of applications such as heat exchangers, boilers, heaters, and various thermal systems. This product offers unmatched efficiency and versatility, making it the perfect choice for diverse thermal management needs. Discover the flexibility and wide-ranging utility of our G Type and L Type finned pipe options. These are specifically designed to meet diverse requirements and cater to a wide variety of preferences, ensuring your every need is fulfilled with precision and excellence.

Meticulously constructed with top-tier stainless steel, our finned tube delivers exceptional resistance to corrosion and unparalleled durability. This makes it the ideal choice for both indoor and outdoor applications, promising longevity and performance in any environment. Choose our aluminum finned tube variant, celebrated for its lightweight nature and outstanding heat transfer efficiency. It's the perfect option for applications demanding minimal weight yet maximum performance, ensuring exceptional results without compromise.

Ideal applications encompass: 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. Our solutions provide comprehensive thermal management excellence for all your needs.

Company Profile

DATANG STEEL PIPE Co., Ltd, a beacon of prestige and global acclaim, stands as a distinguished manufacturer and wholesaler. With an impressive 17-year legacy, we have continuously exported our high-quality products to international markets, unwavering in delivering excellence and setting industry standards.
Our dedicated team of professional sales and technical experts is at your service, diligently crafting bespoke solutions and offering customized products that align perfectly with your unique specifications and requirements.

Discover our expansive selection of premium Finned Tubes at Datang, where unparalleled quality meets cutting-edge innovation, designed to cater to diverse applications with utmost precision.
We take pride in our state-of-the-art production facilities, which are showcased as follows:
High Frequency Welded Fin Tube (Including Serrated Finned Tube) powered by 8 high-capacity production lines, guaranteeing efficiency, reliability, and consistent excellence.
Laser Welding Finned Tube, supported by 2 precision-driven production lines, ensuring exceptional precision, outstanding quality, and superior performance.
Extruded Finned Tube (Bimetallic Fin Tube & Integral Monometallic Low Fin Tube) facilitated by 6 advanced production lines, delivering unparalleled performance and lasting durability.
'G' Type Fin Tube (Embedded Finned Tube) alongside 'L', 'LL', 'KL' Type Fin Tube (Wrap Around Finned Tube) offering versatile and adaptable solutions tailored for every application.6 lines) to ensure versatile and reliable solutions that meet diverse industrial requirements with precision and efficiency.

Beyond our finned tube products, we excel in customizing Fin tube heat exchangers, advanced Air coolers, reliable Radiators, highly efficient Economizers, and robust Condensers,as well as intricately designed Vaporizers/Evaporators, all meticulously tailored to suit your specific needs and applications.
Our extensive inventory includes premium carbon steel seamless pipes, ensuring rapid responsiveness, adaptability, and flexibility for fin tube manufacturing.In addition, we provide ERW pipes, SSAW pipes, and alloy steel pipes, among others, reinforcing the durable construction of our superior finned tubes.
Our offerings also encompass a comprehensive range of pipe fittings and flanges, seamlessly complementing our extensive product catalog.
We warmly welcome your visit to our state-of-the-art factory and eagerly anticipate the opportunity to collaborate, ensuring mutual success, innovation, and excellence in every partnership.

Other Products

Customer Tour&Cooperation

Customer Inspection

Testing&Certifications

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

Q1: Are you a factory or a trading company?
A1: We are proud to operate as both a cutting-edge factory and an adept subsidiary international trade company, seamlessly managing exports to meet your specific needs.

Q2: What are your offerings?
A2: At Cangzhou Datang Steel Pipe Co., Ltd., we offer a trusted partnership as leading manufacturers of premium Radiators and Heat Exchanger Equipment. Our extensive selection of top-tier Fin Tubes is expertly crafted to cater to your unique requirements.

Q3: Where is your factory located?
A3: Discover our state-of-the-art facilities nestled in the heart of Cangzhou City, Hebei Province, China, where pioneering technology enhances our unwavering commitment to superior production standards.

Q4: What is your quality control process?
A4: Excellence defines us. Every shipment is accompanied by meticulous Inspection & Guarantee Certificates, and we offer Third Party Inspections to fortify your confidence in our quality.

Q5: What distinguishes your company from others?
A5: Our distinction lies in our team of seasoned professionals, competitive pricing, and exceptional after-sales service, propelling us ahead of our industry peers.

Q6: Do you handle shipment arrangements?
A6: Certainly, we manage shipment arrangements seamlessly through our robust partnerships with forwarders, ensuring smooth and reliable delivery every time.

Q7: What about delivery timelines?
A7: Delivery is expeditious and customized to your order specifics. Typically, it's accomplished within 30 days after we receive 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 for your thorough assessment and complete satisfaction.

Contact us today to explore more information. We are eager to delight and support you with our outstanding services and unparalleled products!