High-Quality Laser Weld Finned Tube with SGS Certification and 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

Discover our expertly crafted Laser Welded Finned Tube and Stainless Steel Finned Pipe, representing the pinnacle of heat exchanger technology. These exceptional products are engineered for peak performance and unmatched reliability, ensuring they stand out in any application. Meticulously crafted with the utmost precision, this product guarantees supreme heat transfer efficiency and exceptional cooling capabilities, setting new standards in the industry.

Experience unrivaled innovation with our advanced fins, whether solid or serrated, intricately helically wound and seamlessly welded onto the tube by our state-of-the-art automatic laser finning machine, ensuring flawless performance. Our cutting-edge laser finning process yields an impeccable fin-to-tube bond, minimizing heat input while maximizing efficiency in heat transfer and enhancing corrosion resistance, making it a top choice for demanding applications.

Advantage

Our advanced laser welding process offers game-changing advantages over traditional MAG/HF welding techniques, setting a new benchmark in the industry.

With a complete fusion between fins and the base tube, experience unmatched heat transfer and up to 2.5 times enhanced thermal performance of the finned tubes, ensuring superior efficiency.

The seamless weld eliminates notch effects, effectively curbing corrosion and preventing cracks even in potentially oscillating finned tubes, ensuring longevity and durability.

Low heating of the base metal during welding and high speeds of up to 20m/min minimize the heat-affected zone, preserving the integrity of the base tube and extending its lifespan. Complete melting and any metallurgical transformation of the parent metals are effectively prevented, ensuring unparalleled durability and long-lasting performance.

Description

· Features a thin, continuous weld seam for optimal performance and efficiency.

· Minimal heat-affected zone ensures longevity and reliability of the product.

· Slight discoloration at the weld site maintains the aesthetic appeal of the product.

· Negligible microstructural changes in the tube and fin, ensuring structural integrity and consistent performance.

· 1 heat utilization for flawless seam formation, providing premium quality.

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

· Weld seam purity is maintained, as laser welding is conducted under protective conditions, ensuring a clean and durable finish.

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 diverse needs and applications.

· Fin outside diameter: 17.0-80.0 mm, offering versatile application options for various industries.

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

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

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

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

Application

Power Plants

· Ideal for cooling towers and water recooling with various operational modes, optimizing performance.

· Efficient in flue gas cooling and heating within FGD and DENOX systems, ensuring optimal operation.

Chemical Industry

· Adaptable heat exchangers for varied liquid and gas cooling and heating applications, tailored to specific needs.

· Specialized heat exchangers for nitric acid plants, essential in the fertilizer industry for enhanced production.

Heat Recovery Plants

· Effective solutions with flue gas coolers, maximizing heat recovery and efficiency.

Heating Industry

· Essential primary heat exchangers for gas heating boilers, ensuring reliable heat distribution.

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

General Engineering

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

· Reliable heat exchangers for tank heating applications, providing consistent and effective performance.

· Experience superior cooling solutions with our robust oil coolers, expertly designed to enhance performance across vacuum plants, ship systems, pumps, and a wide array of applications. These cooling marvels guarantee peak efficiency and unwavering reliability, ensuring your operations run seamlessly.

· Discover the epitome of thermal management excellence with our cutting-edge heat exchangers. Meticulously engineered to achieve optimal oil preheating performance, they deliver exceptional efficiency and significant energy savings, setting a new standard in thermal management solutions.

Our revolutionary heat exchanger showcases a spectacular array of innovative features: Laser welded cooling finned tubes, state-of-the-art spiral fin tube technology, and masterfully crafted extruded finned tube construction. The precision laser welding ensures an incredibly robust, reliable, and long-lasting connection between finned tubes, resulting in unparalleled product performance and enduring reliability.

Introducing our elegantly designed Laser Welded Finned Tube / Stainless Steel Finned Pipe, tailored for a multitude 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 your thermal solutions. Discover the remarkable adaptability and versatility of our G Type and L Type finned pipe options. These are specifically developed to meet an array of diverse requirements and cater to a multitude of preferences, ensuring all your needs are impeccably met.

Crafted with meticulous attention to detail using premium-grade stainless steel, our finned tube offers outstanding corrosion resistance and unparalleled durability. This makes it the ideal choice for applications both indoors and outdoors, standing the test of time in any environment. Choose our aluminum finned tube variant, celebrated for its lightweight profile and exceptional heat transfer efficiency. It's perfect for applications where minimal weight and maximum performance are crucial, seamlessly delivering the best of both worlds.

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. Our solutions provide comprehensive, all-encompassing answers to every one of your thermal management needs.

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 committed professional sales and technical experts are here for you, meticulously crafting tailored solutions and offering customized products to perfectly align with your specific needs.

Explore our expansive array of premium Finned Tubes available at Datang, where remarkable quality seamlessly blends with cutting-edge 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 efficiency and reliability.
Laser Welding Finned Tube, supported by 2 precision-driven production lines, delivering exceptional precision and quality.
Extruded Finned Tube (Bimetallic Fin Tube & Integral Monometallic Low Fin Tube) facilitated by 6 advanced production lines, ensuring superior performance.
'G' Type Fin Tube (Embedded Finned Tube), along with 'L', 'LL', 'KL' Type Fin Tube (Wrap Around Finned Tube) providing versatile and adaptable solutions for every application.6 lines) to ensure versatile and reliable solutions that meet diverse industrial requirements.

In addition to our finned tube products, we specialize in customizing Fin tube heat exchangers, state-of-the-art Air coolers, dependable Radiators, highly efficient Economizers, and robust Condensers,as well as intricately designed Vaporizers/Evaporators, all tailored to your needs.
Our vast inventory includes premium carbon steel seamless pipes, ensuring quick responsiveness and flexibility for fin tube manufacturing.We also supply ERW pipes, SSAW pipes, and alloy steel pipes, amongst others, bolstering the durable construction of finned tubes.
Our offerings extend to an extensive range of pipe fittings and flanges, perfectly complementing our comprehensive product catalog.
We warmly welcome you to our state-of-the-art factory and eagerly look forward to the prospect of collaborating with you, ensuring mutual success and innovation.

Other Products

Customer Tour&Cooperation

Customer Inspection

Testing&Certifications

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

Q1: Are you a factory or a trading company?
A1: We proudly serve dual roles as a dedicated factory and a subsidiary trading company, expertly handling exports to fulfill your every need.

Q2: What are your offerings?
A2: At Cangzhou Datang Steel Pipe Co., Ltd., we invite you to forge a reliable partnership with us. As manufacturers of premium Radiators and Heat Exchanger Equipment, we offer a comprehensive range of Fin Tubes, tailored to meet your specific requirements.

Q3: Where is your factory located?
A3: Explore our state-of-the-art facilities, strategically located in Cangzhou City, Hebei Province, China. Here, advanced machinery drives our commitment to superior production standards.

Q4: What is your quality control process?
A4: Excellence defines us. Each shipment is accompanied by Inspection & Guarantee Certificates, with the option for Third Party Inspections, ensuring your utmost confidence.

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

Q6: Do you handle shipment arrangements?
A6: Absolutely, we expertly manage shipment arrangements through our established partnerships with forwarders, ensuring smooth and dependable delivery.

Q7: What about delivery timelines?
A7: Delivery timelines are prompt and customized to your order specifics. Typically, completion is within 30 days following your advance payment receipt.

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

Contact us today to delve into more information. Let us exceed your expectations with our superior services and outstanding products!