Custom Laser Welded Finned Tubes with SGS Certification

• 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
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 1.000kg

Product Description

 

Product Parameters

Explore the pinnacle of heat exchanger technology with our meticulously designed Laser Welded Finned Tube / Stainless Steel Finned Pipe. This masterpiece is crafted for top-tier performance and reliability, setting a new standard in heat exchange solutions. Skilfully and precisely engineered, this product ensures superior heat transfer efficiency along with exceptional cooling capabilities, making it an invaluable asset in thermal applications.

 

 

Delight in unmatched innovation as our state-of-the-art automatic laser finning machine intricately helically winds and seamlessly welds the fins-whether solid or serrated-onto the tube, ensuring top-notch performance. Our revolutionary laser finning process delivers an impeccable fin-to-tube bond. This remarkable technique minimizes heat input while optimizing efficiency in both heat transfer and corrosion resistance.

Advantage

 

Embrace the transformative power of our advanced laser welding, which offers significant advantages over traditional MAG/HF welding methods, redefining thermal performance standards.

With complete fusion between the fins and base tube, enjoy unmatched heat transfer capabilities and experience up to 2.5 times the enhanced thermal performance of our finned tubes.

Thanks to the seamless weld, notch effects are eliminated, significantly reducing corrosion and preventing potential cracks, even in oscillating finned tubes.

Our process involves minimal heating of the base metal during welding, with high-speed operations reaching up to 20m/min. This approach minimizes the heat-affected zone, preserving the base tube's integrity. Through effective prevention of complete melting and metallurgical transformation of parent metals, our process ensures extraordinary durability, setting a new benchmark in longevity.

 

Description

· Thin and continuous weld seam for outstanding performance

· Minimal heat-affected zone, extending product lifespan

· Slight weld site discoloration, maintaining visual appeal

· Negligible microstructural changes, ensuring integrity of tube and fin

· Optimal heat utilization for perfect seam formation

· Enhanced safety with high weld integrity, preventing crevice corrosion

· Maintained weld seam purity, thanks to protective laser welding 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 various requirements

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

· Fin pitch: 5 -13 fins per inch, customizable for heightened performance

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

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

· imum tube lengths: 12.0 m, offering extensive reach and flexibility

 

Application

Power Plants

· Ideal for cooling towers and diverse operational modes in water recooling

· Highly efficient in the cooling and heating of flue gas within FGD and DENOX systems

 

Chemical Industry

· Adaptable heat exchangers suitable for varied liquid and gas cooling and heating applications

· Specialized heat exchangers tailor-made for nitric acid plants, a key component in the fertilizer industry

 

Heat Recovery Plants

· Effective solutions featuring flue gas coolers, enhancing performance

 

Heating Industry

· Primary heat exchangers essential for gas heating boilers, ensuring efficiency

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

 

General Engineering

· Exceptional heat exchangers designed for industrial furnace gas cooling

· Dependable heat exchangers optimized for tank heating applications

· Elevate your cooling systems to unparalleled levels with our robust oil coolers, expertly engineered for vacuum plants, maritime systems, pumps, and a vast range of applications. These coolers ensure unparalleled efficiency and steadfast reliability.

· Unlock the ultimate in thermal management with our cutting-edge heat exchangers. These marvels of engineering deliver superior oil preheating performance, imizing efficiency and conserving energy like never before.

 

Our heat exchanger stands at the forefront of innovation with its laser welded cooling finned tubes, state-of-the-art spiral fin tube technology, and precisely crafted extruded finned tube construction. The meticulous laser welding fosters a robust, dependable connection, ensuring unmatched reliability and exceptional performance over time.

 

 

Introducing the elegantly designed Laser Welded Finned Tube / Stainless Steel Finned Pipe, ideal for a multitude of applications including heat exchangers, boilers, heaters, and other thermal systems. Experience unmatched efficiency and versatility. Unveil the versatility of our G Type and L Type finned pipe offerings. These options are specifically tailored to meet diverse demands, catering to varied preferences, and fulfilling every requirement with precision.

 

 

Crafted with precision from premium-grade stainless steel, our finned tube boasts outstanding corrosion resistance and unmatched durability, making it the ideal solution for both indoor and outdoor applications. Choose our aluminum finned tube variant, celebrated for its lightweight nature and exceptional heat transfer efficiency-perfect for applications demanding minimal weight with imal performance.

 

 

Ideal for a range of applications, our finned tubes serve: 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. Delivering comprehensive thermal management solutions, they meet all your thermal needs with precision and expertise.

Company Profile

DATANG STEEL PIPE Co., Ltd, a beacon of prestige and global acclaim, stands as a distinguished manufacturer and wholesaler. Over an impressive 17-year span, we have proudly exported our top-tier products to international markets, consistently delivering unparalleled excellence.
Our committed professional sales and technical experts are at your service, meticulously crafting bespoke solutions and offering customized products to perfectly align with your specific needs.

Discover our expansive selection of premium Finned Tubes available at Datang, where superior quality seamlessly 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 exceptional accuracy and quality.
Extruded Finned Tube (Bimetallic Fin Tube & Integral Monometallic Low Fin Tube) facilitated by 6 advanced production lines, guaranteeing superior 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 application.6 lines) to ensure versatile and reliable solutions that meet diverse industrial requirements.

In addition to our finned tube products, we excel 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 expertly tailored to your precise requirements.
Our expansive inventory includes premium carbon steel seamless pipes, ensuring swift responsiveness and flexibility for fin tube manufacturing.We also supply ERW pipes, SSAW pipes, and alloy steel pipes, among others, augmenting 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 invite you to visit our state-of-the-art factory and eagerly anticipate 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 Need

Q1: Are you a factory or a trading company?
A1: We proudly stand as both a dedicated factory and a global trading subsidiary. With expertise in managing exports, we are committed to fulfilling your every need.

Q2: What are your offerings?
A2: Cangzhou Datang Steel Pipe Co., Ltd. is your trusted partner in manufacturing premium Radiators and Heat Exchanger Equipment. We provide an extensive range of finely-crafted Fin Tubes to meet your precise specifications.

Q3: Where is your factory located?
A3: Our state-of-the-art facilities are located in Cangzhou City, Hebei Province, China. Here, cutting-edge machinery and technology underscore our dedication to superior production standards.

Q4: What is your quality control process?
A4: Excellence defines us. Each shipment includes Inspection & Guarantee Certificates, and Third Party Inspections are available to reinforce your confidence in our quality.

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

Q6: Do you handle shipment arrangements?
A6: Absolutely, we expertly manage shipment arrangements through our long-standing partnerships with forwarders, ensuring a seamless and dependable delivery process.

Q7: What about delivery timelines?
A7: Deliveries are efficient and aligned with your order specifics. Typically, they are completed within 30 days of receiving your advance payment.

Q8: Is it possible to receive a sample?
A8: Certainly, we offer complimentary small samples from our current stock, allowing you to assess and be satisfied with our quality.

Contact us today to discover more. Let us impress and assist you with our exceptional services and high-quality products!