Laser Welded Fin Tube, Eddy Current Tested, 8mm-50mm Base Tube Od

• 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, a pinnacle in heat exchanger technology, crafted for unparalleled performance and dependability even in the most challenging environments. Designed with meticulous precision, this innovation delivers outstanding heat transfer and cooling efficiency, establishing new industry benchmarks.

Our cutting-edge design features innovative fins, whether solid or serrated, helically wound and flawlessly welded to the tube using an advanced automatic laser finning machine, ensuring superior quality. Through our pioneering laser finning technology, we achieve a flawless fin-to-tube bond, reducing heat input and dramatically boosting thermal efficiency and resistance to corrosion.

Advantage

Revolutionizing industry standards, our product offers significant advantages over traditional MAG/HF welding methods, setting new benchmarks for excellence.

The impeccable bond between fins and base tube elevates heat transfer capabilities, achieving up to 2.5 times the thermal performance of conventional finned tubes.

Continuous welding eradicates notch effects, effectively preventing corrosion and cracking in oscillating finned tubes, ensuring unmatched durability.

With minimal heating of the base metal during welding and rapid travel speeds reaching 20m/min, the heat-affected zone is significantly reduced, maintaining the structural integrity of the base tube. This process guarantees the complete elimination of tube melting and any metallurgical alterations, preserving the pristine properties of the original metals.

Description

· Ultra-thin, consistent weld seam enhances performance and reliability

· Minimized heat-affected zone ensures superior durability

· Virtually no discoloration at the weld site, maintaining a pristine appearance

· Minimal microstructural changes in both tube and fin, ensuring material integrity is preserved

· Optimized heat utilization during seam formation enhances efficiency

· Enhanced safety through prevention of crevice corrosion, thanks to superior weld integrity

· Purity of weld seam guaranteed by laser welding in a protective atmosphere, ensuring top 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 from 8.0 to 50.0 mm to meet diverse specifications

· Fin outside diameter between 17.0 and 80.0 mm, suitable for a wide range of applications

· Fin pitch ranges from 5 to 13 fins per inch, allowing for precise customization

· Fin height varies from 5.0 to 17 mm, offering tailored solutions

· Fin thickness between 0.4 and 1.0 mm, ensuring peak performance

· Maximum tube lengths up to 12.0 m, designed for extensive applications

Application

Power Plants

· Delivers unmatched efficiency in cooling towers or recooling plants, adaptable to dry, dry/wet, or wet operations

· Ideal for flue gas cooling and heating in desulfurisation scrubbers (FGD) and nitrogen removal plants (DENOX), enhancing environmental management

Chemical Industry

· Provides versatile heat exchanger solutions for efficient cooling and heating of various liquids and gases, ensuring optimal process operation

· Essential in specialized heat exchangers for nitric acid (HNO3) plants, pivotal for the fertilizer industry, enhancing productivity and efficiency

Heat Recovery Plants

· Cutting-edge flue gas coolers, maximizing energy recovery and utilization

Heating Industry

· Primary heat exchangers in gas heating boilers, ensuring maximum heating efficiency

· Secondary heat exchangers for domestic water heating in condensing boilers, providing reliable and efficient performance

General Engineering

· Elevate your industrial processes with our heat exchangers, crafted to deliver effective gas cooling in industrial furnaces, significantly enhancing operational efficiency.

· Our heat exchangers serve as reliable solutions for tank heating, ensuring consistent temperature control for optimal operational reliability.

· For vacuum plants, ship plants, and pumps, our oil coolers provide unparalleled performance and longevity, optimizing every aspect of your operations.

· Experience unmatched efficiency with our heat exchangers, engineered for oil preheating to maximize performance and energy savings.

Discover the pinnacle of cooling technology with our state-of-the-art laser welded cooling finned tubes. Featuring advanced spiral fin tube technology and robust extruded finned tube construction, these heat exchangers are crafted for superior outcomes. The precision of laser welding enhances the bond between the finned tubes, significantly increasing product reliability and extending lifespan.

Our expertly crafted Laser Welded Finned Tube / Stainless Steel Finned Pipe stands as the perfect solution for a multitude of applications such as heat exchangers, boilers, and heaters. Expect unrivaled performance with every utilization. Choose from our adaptable G Type and L Type finned pipe options, each meticulously designed to cater to various needs and preferences, offering bespoke solutions for every application.

Constructed with high-quality stainless steel, this finned tube promises outstanding corrosion resistance and durability, making it ideal for both indoor and outdoor environments. Select our aluminum finned tube variant, renowned for its lightweight design and exceptional heat transfer capabilities, effortlessly boosting your system’s efficiency.

Explore a diverse range of applications including 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 units, solvent recovery systems, and steam to air heat exchangers.

Company Profile

DATANG STEEL PIPE Co., Ltd. is a highly esteemed and respected name in the manufacturing and wholesaling industry, proudly serving global markets with excellence and reliability for an outstanding 17-year period.
Our team is made up of seasoned professionals, who are experts in sales and technical fields. They are dedicated to creating innovative solutions and providing bespoke product customization to precisely align with your unique needs.

Discover a vast and diverse selection of premium Finned tubes that are available exclusively at Datang, where quality meets variety.
We are equipped with state-of-the-art production facilities, which are impressively detailed as follows:
High Frequency Welded Fin Tube, including the cutting-edge Serrated Finned Tube, supported by 8 robust production lines.
Laser Welding Finned Tube, with the prowess of 2 specialized production lines for precise and efficient manufacturing.
Extruded Finned Tube options feature the Bimetallic Fin Tube and Integral Monometallic Low Fin Tube, with 6 commendable production lines at your disposal.
'G' Type Fin Tube (Embedded Finned Tube), along with the versatile 'L', 'LL', and 'KL' Type Fin Tube (Wrap Around Finned Tube),available across 6 dedicated and efficient lines.

We specialize in offering custom solutions, which include Fin tube heat exchangers, Air coolers, Radiators, Economizers, and Condensers,as well as state-of-the-art Vaporizers/Evaporators, crafted with precision.
Our extensive inventory proudly features high-quality carbon steel seamless pipes,as well as ERW pipes, SSAW pipes, and alloy steel pipes, all ideal for fin tube manufacturing and ensuring excellent quality.
Additionally, we offer a comprehensive range of pipe fittings and flanges, providing you with utmost convenience.
We warmly invite you to visit our modern, state-of-the-art factory and eagerly anticipate the opportunity to establish a highly successful partnership with you.

Other Products

Customer Tour&Cooperation

Customer Inspection

Testing&Certifications

FAQ: Frequently Asked Questions - Uncover the essential insights you need regarding our cutting-edge solutions.

Q1: Are you a factory or trade company?
A1: We proudly operate as both a factory and an international trade company focused on exports. Experience the best of both realms!

Q2: What can you provide?
A2: We excel in crafting Radiator and Heat Exchanger Equipment, complemented by an extensive array of top-tier Fin Tubes.

Q3: Where is your factory?
A3: Our cutting-edge facility is strategically situated in Cangzhou city, Hebei province, China, and boasts the latest advanced machinery.

Q4: How do you control quality?
A4: Each shipment is accompanied by an Inspection & Guarantee Certificate, and Third Party Inspections are also available to ensure your peace of mind.

Q5: What are the advantages of your company?
A5: Our distinct advantage is our highly skilled technical team, competitive pricing, and outstanding after-sales service that surpasses competitors.

Q6: Can you arrange the shipment?
A6: Absolutely! We have long-standing partnerships with trustworthy forwarders, ensuring your shipments are smooth and on time.

Q7: How about the delivery time?
A7: Delivery times vary based on order details, but typically, you can anticipate your product within 30 days after the advance payment.

Q8: Can you provide samples?
A8: Certainly! We provide complimentary small samples from our store to assist you in making an informed choice.

Contact us today for more detailed information! We are enthusiastic and ready to assist you.