Durable Laser Welding Fin 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

Product Description

Product Parameters

Unveil the artistry and engineering behind our Laser Welded Finned Tube / Stainless Steel Finned Pipe, a masterful creation epitomizing the zenith of heat exchanger technology, crafted for unparalleled performance and steadfast reliability. Expertly fashioned with unmatched precision, our product guarantees exceptional heat transfer efficiency and remarkable cooling capabilities, setting a new standard in the industry.

Prepare to be amazed by our groundbreaking design where the fins, whether solid or serrated, are exquisitely helically wound and flawlessly welded onto the tube using our cutting-edge automatic laser finning machine. Our state-of-the-art laser finning process achieves a perfect fin-to-tube bond, drastically reducing heat input while optimizing efficiency in heat transfer and enhancing corrosion resistance.

Advantage

Our revolutionary laser welding brings transformative advantages over conventional MAG/HF welding methods, setting new benchmarks in the industry.

Experience unparalleled heat transfer with seamless fusion of fins to the base tube, delivering up to 2.5 times enhanced thermal performance of the finned tubes.

The flawless weld eliminates notch effects, significantly reducing corrosion and averting cracks even in potentially oscillating finned tubes, ensuring longevity.

The low heating of the base metal during welding, combined with rapid speeds of up to 20m/min, minimizes the heat-affected zone, maintaining the base tube's integrity. Complete melting and any metallurgical transformation of the parent metals are expertly prevented, ensuring extraordinary durability.

Description

· Achieve optimal performance with thin, continuous weld seams

· Minimal heat-affected zone guarantees product durability and longevity

· Slight discoloration at weld site maintains visual appeal and aesthetic elegance

· Insignificant microstructural changes in tube and fin ensure structural integrity

· Superior heat utilization for impeccable seam formation

· Enhanced safety through high weld integrity, preventing crevice corrosion

· Purity of weld seam maintained, as laser welding is conducted under highly 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, versatile to meet diverse needs

· Fin outside diameter: 17.0 -80.0 mm, offering broad application adaptability

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

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

· Fin thickness: 0.4 - 1.0 mm, ensuring ultimate durability and robustness

· Maximum tube lengths: 12.0 m, providing extensive reach for various applications

Application

Power Plants

· Perfect for cooling towers and water recooling across various operational modes

· Exceptionally efficient in flue gas cooling and heating within FGD and DENOX systems

Chemical Industry

· Versatile heat exchangers for diverse liquid and gas cooling and heating applications

· Specially designed heat exchangers for nitric acid plants, vital in the fertilizer industry

Heat Recovery Plants

· Deliver effective solutions with top-of-the-line flue gas coolers

Heating Industry

· Crucial primary heat exchangers for gas heating boilers

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

General Engineering

· Exceptional heat exchangers for industrial furnace gas cooling

· Dependable heat exchangers for tank heating applications

· Experience the pinnacle of cooling innovation with our robust oil coolers, meticulously crafted for vacuum plants, ship systems, pumps, and a vast array of applications. These coolers guarantee peak efficiency and unwavering reliability, redefining performance standards.

· Uncover the ultimate in thermal management with our cutting-edge heat exchangers, expertly engineered to maximize oil preheating efficiency. This results in unparalleled energy savings and exceptional performance, setting a new standard in thermal solutions.

Our avant-garde heat exchanger presents an impressive suite of innovative features: laser-welded cooling finned tubes, state-of-the-art spiral fin tube technology, and masterfully constructed extruded finned tubes. The precision of laser welding ensures each finned tube connection is robust, reliable, and long-lasting, enhancing product performance and ensuring enduring reliability.

Introducing our elegantly designed Laser Welded Finned Tube / Stainless Steel Finned Pipe, ideal for diverse applications such as heat exchangers, boilers, heaters, and various thermal systems. This product offers unmatched efficiency and adaptability, catering to a wide range of thermal requirements. Discover the flexibility and adaptability of our G Type and L Type finned pipe options, thoughtfully developed to meet diverse needs and preferences, ensuring comprehensive solutions for every demand.

Meticulously constructed with premium-grade stainless steel, our finned tube provides exceptional corrosion resistance and unmatched durability. It is the perfect choice for both indoor and outdoor applications, ensuring long-lasting performance. Choose our aluminum finned tube variant, celebrated for its lightweight design and outstanding heat transfer efficiency. It is ideal for applications demanding minimal weight yet maximum performance, delivering excellence in every situation.

Ideal applications encompass a broad range: 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. These solutions deliver comprehensive thermal management for all your 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 - Unveiling the Insights You Desire

Q1: Are you a factory or a trading company?
A1: We proudly function as both a specialized factory, dedicated to manufacturing excellence, and a subsidiary international trade company, adeptly handling exports to perfectly align with your demands.

Q2: What are your offerings?
A2: At Cangzhou Datang Steel Pipe Co., Ltd., we forge a reliable partnership as esteemed manufacturers of top-tier Radiators and Heat Exchanger Equipment. Our diverse range of Fin Tubes is precisely designed to fulfill your every specification.

Q3: Where is your factory located?
A3: Experience our state-of-the-art facilities in Cangzhou City, Hebei Province, China, where pioneering machinery aligns with our unwavering dedication to achieving superior production quality.

Q4: What is your quality control process?
A4: Our excellence is unwavering. Every dispatch is supported by Inspection & Guarantee Certificates, with Third Party Inspections available to further bolster your confidence in our products.

Q5: What distinguishes your company from others?
A5: Our differentiation is rooted in an expert team, strategic pricing, and unmatched after-sales service, securing our leadership in the industry.

Q6: Do you handle shipment arrangements?
A6: Certainly, we orchestrate shipment arrangements effortlessly, thanks to our longstanding collaborations with experienced forwarders, ensuring swift and dependable delivery.

Q7: What about delivery timelines?
A7: Delivery is both swift and customized to your order's unique needs. Typically, it is fulfilled within 30 days following the receipt of your advance payment.

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

Contact us today to discover more. We are eager to impress and support you with our exceptional services and high-quality products!