Efficient Laser Weld Finned Tube with Eddy Current and Ultrasonic 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
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 1.000kg

Product Description

 

Product Parameters

Discover our expertly crafted Laser Welded Finned Tube / Stainless Steel Finned Pipe, the pinnacle of heat exchanger technology, engineered for peak performance and reliability. Meticulously crafted with precision, this product ensures supreme heat transfer efficiency and superior cooling capabilities.

 

 

Experience unrivaled innovation as the fins, whether solid or serrated, are intricately helically wound and seamlessly welded onto the tube by our state-of-the-art automatic laser finning machine. Our cutting-edge laser finning process yields an impeccable fin-to-tube bond, minimizing heat input while maximizing efficiency in heat transfer and corrosion resistance.

Advantage

 

Our advanced laser welding offers game-changing advantages over traditional MAG/HF welding techniques.

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

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

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. Complete melting and any metallurgical transformation of the parent metals are effectively prevented, ensuring unparalleled durability.

 

Description

· Thin, continuous weld seam for optimal performance

· Minimal heat-affected zone ensures product longevity

· Slight discoloration at weld site, maintaining aesthetic appeal

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

· 1 heat utilization for flawless seam formation

· Enhanced safety with high weld integrity preventing crevice corrosion

· Weld seam purity maintained, as laser welding is conducted 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 diverse needs

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

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

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

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

· Maximum tube lengths: 12.0 m, providing extensive reach

 

Application

Power Plants

· Ideal for cooling towers and water recooling with various operational modes

· Efficient in flue gas cooling and heating within FGD and DENOX systems

 

Chemical Industry

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

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

 

Heat Recovery Plants

· Effective solutions with flue gas coolers

 

Heating Industry

· Essential primary heat exchangers for gas heating boilers

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

 

General Engineering

· Outstanding heat exchangers for industrial furnace gas cooling

· Reliable heat exchangers for tank heating applications

· Unlock the power of advanced cooling with our robust oil coolers, meticulously crafted for vacuum plants, ship systems, pumps, and an expansive range of applications. Experience peak efficiency and unwavering reliability like never before.

· Experience the zenith of thermal management with our cutting-edge heat exchangers, designed with precision for optimal oil preheating performance. These marvels deliver unparalleled efficiency and significant energy savings.

 

Our state-of-the-art heat exchanger stands out with a myriad of groundbreaking features: Laser welded cooling finned tubes, pioneering spiral fin tube technology, and masterfully crafted extruded finned tube construction. The precision of laser welding guarantees a strong, dependable, and lasting bond between finned tubes, resulting in exceptional product performance and enduring reliability.

 

 

Introducing our elegantly crafted Laser Welded Finned Tube / Stainless Steel Finned Pipe, ideal for a diverse range of applications including heat exchangers, boilers, heaters, and a variety of thermal systems, offering unmatched efficiency and versatility. Explore the flexibility and versatility of our G Type and L Type finned pipe options, meticulously engineered to meet diverse demands and accommodate a variety of preferences, fulfilling all your requirements with precision.

 

 

Meticulously crafted from premium-grade stainless steel, our finned tube offers exceptional corrosion resistance and unmatched durability, making it the perfect choice for both indoor and outdoor applications. Choose our aluminum finned tube variant, celebrated for its lightweight design and outstanding heat transfer efficiency-ideal for applications that require minimal weight while maximizing performance.

 

 

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, we cater to all your thermal management needs with precision.

Company Profile

DATANG STEEL PIPE Co., Ltd, a shining beacon of prestige and global acclaim, stands tall as a distinguished manufacturer and wholesaler. Over an impressive span of 17 years, we have proudly exported our top-tier products to discerning markets worldwide, consistently delivering unmatched excellence.
Our dedicated team of professional sales and technical experts is here for you, meticulously crafting bespoke solutions and offering customized products that perfectly align with your unique requirements and aspirations.

Embark on a journey through our expansive collection of premium Finned Tubes at Datang, where extraordinary quality seamlessly merges with cutting-edge innovation.
We take immense pride in our state-of-the-art production facilities, highlighted as follows:
High Frequency Welded Fin Tube (Including Serrated Finned Tube) boasting 8 high-capacity production lines, ensuring unmatched efficiency and reliability.
Laser Welding Finned Tube, supported by 2 precision-driven production lines, delivering unparalleled precision and exceptional quality.
Extruded Finned Tube (Bimetallic Fin Tube & Integral Monometallic Low Fin Tube) facilitated by 6 advanced production lines, guaranteeing superior performance and reliability.
'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 conceivable application.6 lines) to ensure versatile and reliable solutions that meet a diverse array of industrial requirements with precision.

Beyond our exceptional finned tube products, we excel in customizing Fin tube heat exchangers, cutting-edge Air coolers, dependable Radiators, highly efficient Economizers, and robust Condensers,as well as intricately designed Vaporizers/Evaporators, all meticulously tailored to your specific needs and preferences.
Our extensive inventory boasts premium carbon steel seamless pipes, ensuring rapid responsiveness and unparalleled flexibility for fin tube manufacturing.We also supply ERW pipes, SSAW pipes, and alloy steel pipes, among others, fortifying the durable construction of finned tubes.
Our offerings extend to an expansive range of pipe fittings and flanges, perfectly complementing our comprehensive product catalog, ensuring seamless integration and functionality.
We warmly welcome you to tour our state-of-the-art factory and eagerly anticipate the opportunity to collaborate with you, ensuring a partnership of mutual success and groundbreaking innovation.

 

Other Products

Customer Tour&Cooperation

Customer Inspection

Testing&Certifications

FAQ: Your Questions, Our Answers - Unlock All the Details You Desire with Us

Q1: Are you operating as a factory or a trading company?
A1: We are both! As a dedicated factory and a dynamic subsidiary international trade company, we expertly manage exports to perfectly cater to your needs.

Q2: What products and services do you offer?
A2: At Cangzhou Datang Steel Pipe Co., Ltd., our partnership promises excellence. As manufacturers of high-quality Radiators and Heat Exchanger Equipment, we offer an extensive range of Fin Tubes, meticulously crafted to meet your unique specifications.

Q3: Can you tell me the location of your factory?
A3: Our state-of-the-art facilities are strategically located in Cangzhou City, Hebei Province, China, where advanced technology propels our commitment to exceptional production standards.

Q4: How do you ensure quality control?
A4: Excellence defines us. Each shipment comes with Inspection & Guarantee Certificates, and we facilitate Third Party Inspections to assure your utmost confidence.

Q5: What sets your company apart from the competition?
A5: Our competitive edge lies in our adept team of professionals, attractive pricing, and unmatched after-sales service, ensuring we stand out from the competition.

Q6: Do you arrange shipments for your products?
A6: Absolutely! We efficiently handle shipment arrangements through our trusted, long-standing relationships with forwarders, ensuring consistent and reliable delivery.

Q7: How do you manage delivery timelines?
A7: We ensure prompt delivery customized to your order details, typically within 30 days after receiving your advance payment, for your convenience.

Q8: Can I request a sample before placing an order?
A8: Certainly, we provide gratis small samples from our current stock, allowing you to evaluate and ensure your satisfaction.

Reach out to us today to discover more about our offerings. Let us enchant and support you with our exceptional products and unparalleled service!