Laser Weld Finned Tube with SGS Inspection, OEM Temperature Options

• 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 exceptional capabilities of our expertly engineered Laser Welded Finned Tube / Stainless Steel Finned Pipe. These innovations represent the zenith of heat exchanger technology, crafted to deliver top-tier performance and unyielding reliability for all your thermal management needs. Crafted with meticulous precision, this remarkable product promises outstanding heat transfer efficiency, ensuring superior cooling capabilities that redefine performance expectations.

Embrace the cutting-edge of innovation with fins, whether solid or serrated, that are intricately helically wound and seamlessly welded onto the tube using our pioneering automatic laser finning machine, delivering unprecedented precision and quality. Our state-of-the-art laser finning process achieves an impeccable fin-to-tube bond, drastically reducing heat input while elevating efficiency in heat transfer and corrosion resistance to unparalleled levels.

Advantage

Our advanced laser welding introduces groundbreaking advantages over conventional MAG/HF welding methods, setting new standards in the industry.

Enjoy unmatched heat transfer capabilities with complete fusion between fins and the base tube, resulting in up to 2.5 times enhanced thermal performance of our finned tubes, ensuring your systems operate at peak efficiency.

The seamless weld design effectively curtails notch effects, significantly reducing the risk of corrosion and preventing cracks, even in potentially oscillating finned tube applications.

The low heating of the base metal during welding, coupled with high processing speeds of up to 20m/min, minimizes the heat-affected zone, safeguarding the integrity of the base tube and extending its lifespan. By preventing complete melting and any detrimental metallurgical transformations of the parent metals, we ensure unparalleled durability and long-lasting performance.

Description

· Thin, continuous weld seam, engineered for delivering optimal performance and reliability

· Minimal heat-affected zone ensures the product's longevity and consistent performance

· Slight discoloration at the weld site, maintaining a pristine and appealing aesthetic

· Negligible microstructural changes in tube and fin, preserving structural integrity

· Efficient heat utilization achieves flawless seam formation, enhancing overall system efficiency

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

· Purity of the weld seam is expertly maintained, as laser welding is conducted under protective conditions to ensure optimal quality

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 operational needs and applications

· Fin outside diameter: 17.0 -80.0 mm, providing versatile application options for a wide range of uses

· Fin pitch: 5 -13 fin/inch, customizable to enhance performance and efficiency for specific requirements

· Fin height: 5.0 -17 mm, expertly engineered for optimal heat exchange and thermal management

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

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

Application

Power Plants

· Perfectly suited for cooling towers and water recooling, adaptable to various operational modes and conditions

· Highly efficient in flue gas cooling and heating, integral within FGD and DENOX systems for optimal performance

Chemical Industry

· Versatile heat exchangers designed for diverse liquid and gas cooling and heating applications, meeting industry needs

· Specialized heat exchangers for nitric acid plants, essential for the fertilizer industry, ensuring high efficiency

Heat Recovery Plants

· Effective solutions provided with flue gas coolers, enhancing overall plant efficiency and performance

Heating Industry

· Crucial primary heat exchangers for gas heating boilers, designed for superior heating performance

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

General Engineering

· Exceptional heat exchangers for industrial furnace gas cooling, delivering reliable performance

· Dependable heat exchangers for tank heating applications, ensuring consistent and efficient operation

· Experience the revolution in cooling technology with our superior oil coolers. Expertly crafted to serve vacuum plants, ship systems, pumps, and a wide array of applications, they promise unmatched efficiency and steadfast reliability, setting a new standard in cooling solutions.

· Unleash the ultimate in thermal management prowess with our cutting-edge heat exchangers. Engineered with meticulous precision, they guarantee optimal oil preheating performance, driving exceptional efficiency and remarkable energy savings.

Our state-of-the-art heat exchanger is the epitome of innovation, equipped with an impressive suite of features: Laser welded cooling finned tubes, state-of-the-art spiral fin tube technology, and masterfully crafted extruded finned tube construction. The laser welding precision ensures a solid, durable, and resilient connection between the finned tubes, resulting in unparalleled product performance and enduring reliability.

Unveiling our elegantly crafted Laser Welded Finned Tube / Stainless Steel Finned Pipe, ideal for an extensive range of applications such as heat exchangers, boilers, heaters, and numerous thermal systems. Experience unmatched efficiency and versatility with this exceptional design. Explore the adaptability and broad versatility of our G Type and L Type finned pipe options. Specifically designed to meet diverse needs and accommodate various preferences, these options are engineered to fulfill every requirement with precision.

Expertly fashioned from premium-grade stainless steel, our finned tube offers exceptional corrosion resistance and unrivaled durability, rendering it the perfect choice for both indoor and outdoor applications. Choose our aluminum finned tube variant, celebrated for its lightweight design and superior heat transfer efficiency—ideal for applications where weight is a concern but performance cannot be compromised.

Ideal applications include: 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. Offering comprehensive solutions for all your thermal management needs, our products ensure top-tier performance across various sectors.

Company Profile

DATANG STEEL PIPE Co., Ltd, a resplendent symbol of prestige and global distinction, stands as a premier manufacturer and wholesaler. For an extraordinary 17 years, we have proudly exported our first-class products to international markets, perpetually delivering unparalleled excellence.
Our devoted professional sales and technical experts are at your service, expertly crafting customized solutions and delivering bespoke products that seamlessly meet your specific requirements.

Discover our extensive selection of superior Finned Tubes at Datang, where exceptional quality effortlessly merges with state-of-the-art innovation.
We are proud of our advanced production facilities, which are exemplified as follows:
High Frequency Welded Fin Tube (Including Serrated Finned Tube) features 8 high-capacity production lines, guaranteeing efficiency and reliability.
Laser Welding Finned Tube is supported by 2 precision-driven production lines, ensuring extraordinary precision and quality.
Extruded Finned Tube (Bimetallic & Integral Monometallic Low Fin Tube) is facilitated by 6 advanced production lines, ensuring unrivaled performance.
'G' Type Fin Tube (Embedded Finned Tube), as well as 'L', 'LL', 'KL' Type Fin Tube (Wrap Around Finned Tube) providing flexible and adaptable solutions for every application.6 lines) to ensure adaptable and reliable solutions that fulfill diverse industrial requirements.

In addition to our finned tube products, we are experts in customizing Fin tube heat exchangers, cutting-edge Air coolers, reliable Radiators, highly efficient Economizers, and sturdy Condensers,as well as intricately designed Vaporizers/Evaporators, all meticulously tailored to your specific needs.
Our expansive inventory includes top-quality carbon steel seamless pipes, ensuring swift responsiveness and flexibility for fin tube manufacturing.We also provide ERW pipes, SSAW pipes, and alloy steel pipes, among others, enhancing the robust construction of finned tubes.
Our offerings encompass a vast array of pipe fittings and flanges, perfectly augmenting our extensive product catalog.
We warmly invite you to our cutting-edge 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 function as both a dedicated factory and a subsidiary international trade company, expertly handling exports to cater to your specific requirements.

Q2: What are your offerings?
A2: Cangzhou Datang Steel Pipe Co., Ltd. offers a partnership you can rely on. As premier manufacturers, we provide superior Radiators and Heat Exchanger Equipment. Our vast range of meticulously crafted Fin Tubes meets your precise needs.

Q3: Where is your factory located?
A3: Our state-of-the-art facilities are located in Cangzhou City, Hebei Province, China, where advanced technology elevates our commitment to the highest production standards.

Q4: What is your quality control process?
A4: We exemplify excellence. Each shipment is delivered with Inspection & Guarantee Certificates, supplemented by Third Party Inspections for your added assurance.

Q5: What distinguishes your company from others?
A5: Our edge lies in our seasoned team of experts, competitive pricing, and peerless after-sales service, setting us apart from the competition.

Q6: Do you handle shipment arrangements?
A6: Absolutely, we expertly manage shipment arrangements through our extensive network of forwarder partnerships, ensuring a seamless and reliable delivery process.

Q7: What about delivery timelines?
A7: Our delivery is swift and customized to your order's specifics, typically completed within 30 days post-receipt of your advance payment.

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

Reach out today to uncover more. Let us delight and serve you with our exceptional services and top-tier products!