High-Performance Laser Welded Fin Tube, Water Pressure and Eddy Current Tested

• 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

Step into the future of heat exchanger technology with our meticulously engineered Laser Welded Finned Tube and Stainless Steel Finned Pipe. A true testament to innovation in design and functionality, these products are crafted for peak performance and unmatched reliability. Constructed with pinpoint accuracy, our product delivers superior heat transfer efficiency and exceptional cooling capabilities, ushering in a new era of excellence in thermal management solutions.

Experience groundbreaking innovation with our precision-engineered fins, available in both solid and serrated forms. These fins are expertly helically wound and flawlessly welded by our state-of-the-art automatic laser finning machine. Our pioneering laser finning technology ensures an impeccable bond between fin and tube, minimizing heat input while optimizing heat transfer efficiency and bolstering corrosion resistance.

Advantage

Our cutting-edge laser welding technique offers transformative advantages over conventional MAG/HF welding methods, setting new benchmarks in the industry.

Achieve unrivaled heat transfer capabilities with a complete fusion of fins and base tube, delivering up to a remarkable 2.5 times improvement in thermal performance of finned tubes.

The seamless welding process eradicates notch effects, efficiently preventing corrosion and mitigating the risk of cracks, even in potentially oscillating finned tubes.

With minimal heat application to the base metal during welding and high-speed operation up to 20m/min, the heat-affected zone is significantly reduced, maintaining the base tube's structural integrity. Our process avoids complete melting and any metallurgical transformation of parent metals, ensuring an exceptional degree of durability and longevity.

Description

· Seamlessly thin, continuous weld seam crafted for optimal performance and extended lifespan

· Reduced heat-affected zone significantly extends the product's durability

· Subtle, natural discoloration at the weld site preserves its visual appeal

· Minimal microstructural alterations in both tube and fin ensure lasting structural integrity

· Perfect utilization of heat achieves a flawless seam formation

· Enhanced safety with high weld integrity effectively prevents crevice corrosion

· Purity of weld seam is maintained as laser welding is executed 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 ranges from 8.0-50.0 mm, catering to a broad spectrum of needs

· Fin outside diameter spans 17.0 -80.0 mm, offering extensive application versatility

· Fin pitch between 5 -13 fin/inch, customizable for superior thermal performance

· Fin height ranges from 5.0 -17 mm, designed for peak heat exchange efficiency

· Fin thickness from 0.4 - 1.0 mm, ensuring robust strength and durability

· Maximum tube lengths extend to 12.0 m, providing substantial operational reach

Application

Power Plants

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

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

Chemical Industry

· Adaptable heat exchangers for diverse liquid and gas cooling and heating tasks

· Specialized heat exchangers for nitric acid plants, pivotal to the fertilizer industry

Heat Recovery Plants

· Delivers superior performance with advanced flue gas coolers

Heating Industry

· Meet the heart of efficient energy systems with our crucial primary heat exchangers, expertly designed for gas heating boilers. Experience top-tier performance and energy conservation.

· Discover the pinnacle of secondary heat exchangers, specifically engineered for optimal domestic water heating in advanced condensing boilers. Unlock superior energy efficiency and comfort.

General Engineering

· Unveil the prowess of our exceptional heat exchangers, masterfully crafted to cool industrial furnace gases with unmatched efficiency and reliability, even in the most challenging environments.

· Embrace the uncompromising dependability of our heat exchangers, designed with precision for tank heating applications, ensuring peak performance and unwavering reliability.

· Transform your cooling systems with our robust oil coolers, engineered for flawless integration into vacuum plants, ship systems, pumps, and more. Enjoy unparalleled efficiency and reliability, optimizing your systems' performance.

· Venture into the future of thermal management with our state-of-the-art heat exchangers. These precision-engineered solutions for oil preheating maximize efficiency and deliver substantial energy savings, embodying engineering excellence.

Our pioneering heat exchanger stands as a beacon of innovation, featuring: laser welded cooling finned tubes, breakthrough spiral fin technology, complemented by expertly constructed extruded finned tube designs. The precision of laser welding ensures a durable bond that delivers outstanding performance and lasting dependability.

Introducing the sophisticated Laser Welded Finned Tube / Stainless Steel Finned Pipe, designed for superior performance in heat exchangers, boilers, heaters, and a variety of thermal systems. Experience unmatched efficiency and versatility tailored to your thermal needs. Explore the versatility of our G Type and L Type finned pipes, tailored to accommodate a multitude of needs and preferences. Offering outstanding flexibility and customization, these pipes are designed to meet every conceivable requirement.

Crafted with meticulous attention to detail from premium-grade stainless steel, our finned tube offers exceptional corrosion resistance and unparalleled durability, making it perfect for both indoor and outdoor applications. Choose our aluminum finned tube variant, celebrated for its lightweight design and exceptional heat transfer capabilities. It serves as the ultimate solution for applications demanding minimal weight yet delivering maximum 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. Our comprehensive products meet all your thermal management needs with precision and reliability.

Company Profile

DATANG STEEL PIPE Co., Ltd, a beacon of excellence and a globally renowned leader, stands proud as a premier manufacturer and wholesaler. With an illustrious journey spanning 17 remarkable years, we have consistently set the standard for exporting superior products, reaching global markets with steadfast commitment to unmatched excellence.
Our devoted team of seasoned sales and technical experts is poised to serve you, expertly tailoring bespoke solutions and presenting customized products that align perfectly with your unique needs and specifications.

Explore our vast array of top-tier Finned Tubes at Datang, where exceptional quality seamlessly converges with state-of-the-art innovation, elevating your experience.
We proudly showcase our cutting-edge production facilities, detailed as follows:
High Frequency Welded Fin Tube (Including Serrated Finned Tube) boasts 8 robust, high-capacity production lines, guaranteeing both efficiency and steadfast reliability.
Laser Welding Finned Tube, equipped with 2 precision-engineered production lines, focuses on delivering unparalleled precision and unrivaled quality.
Extruded Finned Tube (Bimetallic Fin Tube & Integral Monometallic Low Fin Tube) operates through 6 advanced production lines, ensuring outstanding performance and quality.
'G' Type Fin Tube (Embedded Finned Tube), along with 'L', 'LL', 'KL' Type Fin Tube (Wrap Around Finned Tube) provide flexible and adaptable solutions for every conceivable application.6 lines) assuring adaptable and reliable solutions that cater to a wide spectrum of industrial demands.

Beyond our finned tube repertoire, we excel in constructing tailored Fin tube heat exchangers, innovative Air coolers, dependable Radiators, highly efficient Economizers, and robust Condensers,as well as intricately engineered Vaporizers/Evaporators, each meticulously customized to your precise specifications.
Our extensive inventory encompasses premium carbon steel seamless pipes, ensuring responsiveness and flexibility to support fin tube manufacturing needs.We also supply ERW pipes, SSAW pipes, and alloy steel pipes, among others, fortifying the robust construction of finned tubes.
Our comprehensive offerings include a wide range of pipe fittings and flanges, which perfectly enhance our extensive product lineup.
We cordially invite you to experience our state-of-the-art factory and look forward to the opportunity to collaborate, ensuring mutual growth and groundbreaking innovation.

Other Products

Customer Tour&Cooperation

Customer Inspection

Testing&Certifications

FAQ: Your Questions, Our Answers - Dive into the Details You Seek

Q1: Are you a factory or a trading company?
A1: We are both a dedicated factory and a leading international trade entity. Our dual expertise enables us to expertly manage and meet all your export needs.

Q2: What are your offerings?
A2: At Cangzhou Datang Steel Pipe Co., Ltd., we are your trusted partners in manufacturing superior Radiators and Heat Exchanger Equipment. Our diverse range of Fin Tubes is designed with precision to cater to your exact specifications.

Q3: Where is your factory located?
A3: Our advanced facilities are located in Cangzhou City, Hebei Province, China. Here, cutting-edge technology ensures our commitment to outstanding production quality.

Q4: What is your quality control process?
A4: Quality is our promise. Every shipment comes with Inspection & Guarantee Certificates, bolstered by Third Party Inspections, instilling confidence in our clients.

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

Q6: Do you handle shipment arrangements?
A6: Absolutely, we coordinate shipment arrangements with unmatched accuracy through our long-term partnerships with forwarders, ensuring a seamless delivery experience.

Q7: What about delivery timelines?
A7: Our deliveries are prompt and customized to your order details, typically 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 existing stock for your review and satisfaction.

Contact us today to learn more about how we can delight and support you with our outstanding products and services!