Laser Weld Finned Tube with Custom Working Temperature, Eddy Current Tested

• 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

Unveil the excellence of our Laser Welded Finned Tube / Stainless Steel Finned Pipe. This masterpiece stands at the forefront of heat exchanger technology, designed with precision for unmatched performance and reliability. Crafted with meticulous care, this product guarantees exceptional heat transfer efficiency and enhances cooling capabilities, setting new standards in the industry.

Embark on a journey of unparalleled innovation: solid or serrated fins are meticulously helically wound and flawlessly welded onto the tube by our state-of-the-art automatic laser finning machine. Our pioneering laser finning process creates an impeccable fin-to-tube bond, which minimizes heat input and maximizes efficiency, delivering superior heat transfer and exceptional corrosion resistance.

Advantage

Our cutting-edge laser welding provides transformative advantages over conventional MAG/HF welding methods.

The complete fusion between fins and base tube offers unmatched heat transfer, boosting thermal performance of the finned tubes by up to 2.5 times.

Seamless welding eliminates notch effects, significantly reducing corrosion risks and preventing cracks, even in potentially oscillating finned tubes.

With low heating of the base metal during welding and high speeds up to 20m/min, the heat-affected zone is minimized, maintaining the base tube's integrity. We effectively prevent complete melting and any metallurgical transformation of the parent metals, ensuring extraordinary durability.

Description

· Achieve optimal performance with a thin, continuous weld seam.

· Minimal heat-affected zone guarantees prolonged product lifespan.

· Slight discoloration at the weld site preserves aesthetic appeal.

· Insignificant microstructural changes in tube and fin ensure structural soundness.

· Enhanced heat utilization for seamless seam formation.

· Experience heightened safety with high weld integrity that prevents crevice corrosion.

· Maintain weld seam purity, as laser welding occurs 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 a wide range of needs.

· Fin outside diameter: 17.0-80.0 mm, offering versatile applications.

· Fin pitch: 5-13 fin/inch, customizable for superior performance.

· Fin height: 5.0-17 mm, engineered for optimum heat exchange.

· Fin thickness: 0.4-1.0 mm, ensuring robust durability and strength.

· Maximum tube lengths: 12.0 m, providing extensive application reach.

Application

Power Plants

· Perfect for cooling towers and water recooling across various operational modes.

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

Chemical Industry

· Versatile heat exchangers for diverse liquid and gas cooling and heating applications.

· Specialized heat exchangers for nitric acid plants, a critical component in the fertilizer industry.

Heat Recovery Plants

· Delivering effective solutions with our innovative flue gas coolers.

Heating Industry

· Essential primary heat exchangers for gas heating boilers, boosting efficiency.

· Secondary heat exchangers for efficient domestic water heating in condensing boilers, optimizing energy use.

General Engineering

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

· Dependable heat exchangers for tank heating applications, ensuring consistent performance.

· Experience the ultimate in cooling solutions with our sturdy and efficient oil coolers. These are expertly crafted for use in vacuum plants, ship systems, pumps, and a wide array of other applications, ensuring they deliver peak performance and reliability.

· Discover the epitome of thermal management with our cutting-edge heat exchangers. Painstakingly designed to optimize oil preheating, they offer unparalleled efficiency and energy savings, ensuring the highest level of performance.

Our state-of-the-art heat exchanger showcases an impressive lineup of innovative features: Laser welded cooling finned tubes, cutting-edge spiral fin tube technology, and intricately crafted extruded finned tube constructions. The precision of our laser welding guarantees a solid, dependable, and long-lasting bond between finned tubes, resulting in exceptional product performance and enduring reliability.

Introducing our beautifully crafted Laser Welded Finned Tube / Stainless Steel Finned Pipe, ideal for a wide range of applications including heat exchangers, boilers, heaters, and various thermal systems. It provides unparalleled efficiency and versatility, catering to all your thermal needs. Discover the adaptability and range of our G Type and L Type finned pipe options, meticulously engineered to meet diverse requirements and cater to an array of preferences, ensuring they fulfill every specific need.

Meticulously crafted from premium-grade stainless steel, our finned tube offers exceptional corrosion resistance and unmatched durability. This makes it the perfect choice for any application, whether it be indoor or outdoor. Choose our aluminum finned tube variant, celebrated for its lightweight design paired with outstanding heat transfer efficiency. It is the ideal solution for applications requiring minimal weight while achieving maximum performance.

Perfect for a 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. These solutions provide a comprehensive approach to all your thermal management requirements.

Company Profile

DATANG STEEL PIPE Co., Ltd, a beacon of prestige and global acclaim, shines brightly as a leading manufacturer and wholesaler. With an impressive legacy spanning 17 years, we have proudly exported our top-tier products to global markets, consistently delivering unparalleled excellence and quality.
Our dedicated team of professional sales and technical experts is committed to meticulously crafting tailored solutions, offering bespoke products that perfectly align with your specific needs and aspirations.

Delve into our expansive collection of premium Finned Tubes available at Datang, where remarkable quality seamlessly blends with innovative cutting-edge technology.
We take immense pride in our state-of-the-art production facilities, highlighted by the following advancements:
High Frequency Welded Fin Tube (Including Serrated Finned Tube) boasts 8 high-capacity production lines, ensuring exceptional efficiency and reliability.
Laser Welding Finned Tube features 2 precision-driven production lines, delivering unmatched precision and superior quality.
Extruded Finned Tube (Bimetallic Fin Tube & Integral Monometallic Low Fin Tube) operates with 6 advanced production lines, ensuring outstanding performance and durability.
'G' Type Fin Tube (Embedded Finned Tube) along with 'L', 'LL', 'KL' Type Fin Tube (Wrap Around Finned Tube) provide versatile and adaptable solutions suitable for every application.6 lines) to ensure versatile and dependable solutions that meet diverse industrial requirements with utmost precision.

In addition to our finned tube products, we specialize in customizing Fin tube heat exchangers, state-of-the-art Air coolers, reliable Radiators, highly efficient Economizers, and robust Condensers,as well as intricately designed Vaporizers/Evaporators, all meticulously tailored to meet your distinct needs and specifications.
Our vast inventory includes premium carbon steel seamless pipes, ensuring rapid responsiveness and flexibility for fin tube manufacturing needs.We also supply ERW pipes, SSAW pipes, and alloy steel pipes, among others, bolstering the durable construction and reliability of finned tubes.
Our offerings extend to a comprehensive range of pipe fittings and flanges, perfectly complementing our extensive product catalog.
We warmly welcome you to our advanced, state-of-the-art factory and eagerly anticipate the opportunity of partnering 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: Proudly, we are both a dedicated factory and a dynamic subsidiary international trade company, expertly managing exports to meet your specific needs with precision and care.

Q2: What are your offerings?
A2: At Cangzhou Datang Steel Pipe Co., Ltd., we form a trusted alliance with you as esteemed manufacturers of top-tier Radiators and Heat Exchanger Equipment. Our diverse range of Fin Tubes is expertly crafted to fulfill your unique specifications.

Q3: Where is your factory located?
A3: Our state-of-the-art facilities are strategically located in Cangzhou City, Hebei Province, China, where cutting-edge machinery elevates our commitment to superior production excellence.

Q4: What is your quality control process?
A4: Excellence defines us. Each shipment is paired with Inspection & Guarantee Certificates, and Third Party Inspections are available to offer you enhanced assurance and peace of mind.

Q5: What distinguishes your company from others?
A5: Our distinction shines through our expert team of professionals, highly competitive pricing, and unmatched after-sales service, positioning us as leaders ahead of our competition.

Q6: Do you handle shipment arrangements?
A6: Certainly, we seamlessly manage shipment arrangements via our long-standing alliances with trusted forwarders, ensuring smooth and dependable delivery.

Q7: What about delivery timelines?
A7: Delivery is swift and customized to your order details. Generally, it's fulfilled within 30 days following receipt of your advance payment.

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

Contact us today to discover more. Let us exceed your expectations with our exceptional services and premium products!