Laser Welded Fin Tube, Water Pressure Tested, Custom Working Temperature

• 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

Presenting our expertly crafted Laser Welded Finned Tube / Stainless Steel Finned Pipe, a premier heat exchanger innovation meticulously engineered for superior performance and unwavering reliability in the most demanding environments. Meticulously designed with unparalleled precision, this product ensures exceptional heat transfer and cooling efficiency, setting soaring new standards in the industry.

The innovative fins, whether solid or serrated, are helically wound and seamlessly welded to the tube using a state-of-the-art automatic laser finning machine, ensuring impeccable and unmatched quality. Our advanced laser finning technology achieves an impeccable fin-to-tube bond, minimizing heat input for significantly enhanced thermal efficiency and corrosion resistance.

Advantage

The groundbreaking advantages over traditional MAG/HF welding methods are critically significant, redefining the standards of excellence and unmatched quality.

The flawless connection between the fins and base tube results in superior heat transfer capabilities, boasting up to 2.5 times greater thermal performance of finned tubes, ensuring superior results.

Continuous welding eliminates notch effects, effectively preventing corrosion and crack formation even in oscillating finned tubes, ensuring robustness and durability.

The minimal base metal heating during welding and rapid travel speeds of up to 20m/min substantially reduce the heat-affected zone, preserving the base tube's structural integrity. The process ensures complete exclusion of tube melting and any related metallurgical transformations, thus maintaining the original properties of the parent metals.

Description

· Ultra-thin, consistent weld seam for enhanced performance and efficiency

· Minimized heat-affected zone for optimal durability and longevity

· Negligible discoloration at the weld site, preserving aesthetic appeal

· Minimal microstructural alteration in tube and fin, upholding material integrity

· Optimized heat utilization in seam formation, ensuring superior efficiency

· Enhanced safety through crevice corrosion prevention due to impeccable weld integrity

· Weld seam purity ensured by laser welding in a protective atmosphere, assuring 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 8.0-50.0 mm, catering to a wide range of applications

· Fin outside diameter 17.0 -80.0 mm, offering versatile applications and customization

· Fin pitch 5 -13 fin/inch, enabling precise and tailored customization

· Fin height 5.0 -17 mm, providing tailored solutions for diverse needs

· Fin thickness 0.4 - 1.0 mm, ensuring optimal performance and durability

· Maximum tube lengths 12.0 m, accommodating extensive and varied applications

Application

Power Plants

· Unmatched efficiency in cooling towers or recooling plants with versatile dry, dry/wet, or wet operations, meeting diverse needs

· Flue gas cooling and heating solutions in desulfurisation scrubbers (FGD) and nitrogen removal plants (DENOX), enhancing environmental control and energy efficiency

Chemical Industry

· Versatile heat exchangers for efficient cooling and heating of various liquids and gases, ensuring optimal operation across all processes with reliability

· Specialized heat exchangers for nitric acid (HNO3) plants, crucial for the fertilizer industry, boosting productivity and operational efficiency

Heat Recovery Plants

· State-of-the-art flue gas coolers, optimizing energy recovery and utilization for sustainable and efficient operations

Heating Industry

· Primary heat exchangers in gas heating boilers, maximizing heating efficiency and performance for superior output

· Experience unparalleled efficiency and reliability with our secondary heat exchangers, specifically designed for domestic water heating in condensing boilers.

General Engineering

· Optimize your industrial furnace operations with our heat exchangers, meticulously crafted for superior gas cooling and enhanced efficiency.

· Ensure consistent and reliable temperature control in tank heating with our high-performance heat exchangers.

· Elevate the performance and longevity of vacuum plants, ship plants, and pumps with our state-of-the-art oil coolers.

· Unlock maximum efficiency and performance with our heat exchangers, perfected for oil preheating applications.

Our heat exchanger line showcases the pinnacle of innovation with laser welded cooling finned tubes, cutting-edge spiral fin tube technology, and sturdy extruded finned tube designs. Precision laser welding fortifies the tube bonds, dramatically enhancing reliability and extending product lifespan.

Select our superbly engineered Laser Welded Finned Tube / Stainless Steel Finned Pipe for versatile applications like heat exchangers, boilers, and heaters, delivering flawless performance across all settings. Choose from our adaptable G Type and L Type finned pipe options, each crafted to satisfy diverse needs and provide bespoke solutions tailored to every specification.

Constructed with top-grade stainless steel, this finned tube guarantees excellent corrosion resistance and durability, making it ideal for both indoor and outdoor conditions. Consider our aluminum finned tube option, known for its lightweight design and exceptional heat transfer properties, seamlessly boosting your system's efficiency.

Explore a comprehensive 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, solvent recovery, and steam to air heat exchangers.

Company Profile

DATANG STEEL PIPE Co., Ltd. stands as an illustrious and esteemed force in the world of manufacturing and wholesale, proudly exporting our exceptional range to global markets with an impressive and unwavering commitment spanning 17 glorious years.
Our team comprises seasoned professionals renowned for their expertise in sales and technical fields, dedicated to crafting groundbreaking solutions and offering meticulously tailored product customization to precisely align with your unique requirements and aspirations.

Embark on a journey of discovery with our extensive and diverse collection of top-tier finned tubes, offered exclusively at Datang, where excellence is our hallmark.
We are equipped with state-of-the-art production facilities, meticulously designed and detailed as follows, ensuring cutting-edge performance in every aspect:
High Frequency Welded Fin Tube, including the revolutionary Serrated Finned Tube, supported by a robust infrastructure of 8 production lines.
Laser Welding Finned Tube, available with 2 specialized production lines, showcasing our expertise in precision and innovation.
Extruded Finned Tube selections feature Bimetallic Fin Tube and Integral Monometallic Low Fin Tube, supported by an impressive 6 production lines for unmatched versatility.
'G' Type Fin Tube (Embedded Finned Tube), alongside 'L', 'LL', and 'KL' Type Fin Tube (Wrap Around Finned Tube),offered across a comprehensive 6 dedicated lines to ensure seamless production and superior quality.

We excel in crafting custom solutions, including Fin tube heat exchangers, Air coolers, Radiators, Economizers, and Condensers,as well as Vaporizers/Evaporators, tailored to elevate your applications to new heights.
Our expansive spot inventory is a treasure trove of high-quality carbon steel seamless pipes,alongside ERW pipes, SSAW pipes, alloy steel pipes, and a myriad of options, all perfect for fin tube manufacturing, ensuring unmatched diversity and quality.
Additionally, we offer a comprehensive range of pipe fittings and flanges, enhancing your convenience and efficiency.
We warmly welcome you to explore our state-of-the-art factory and eagerly anticipate forging a successful partnership with you, built on innovation and excellence.

Other Products

Customer Tour&Cooperation

Customer Inspection

Testing&Certifications

FAQ: Frequently Asked Questions - Discover comprehensive answers to your queries regarding our cutting-edge solutions.

Q1: Are you a factory or trade company?
A1: We are proud to operate both as a manufacturing powerhouse and an export-driven trade company, offering you unparalleled benefits from each domain.

Q2: What can you provide?
A2: Our specialties include the production of Radiator and Heat Exchanger Equipment, complemented by a vast array of premium Fin Tubes crafted with precision.

Q3: Where is your factory?
A3: Nestled in Cangzhou city, Hebei province, China, our leading-edge facility boasts advanced machinery dedicated to superior manufacturing.

Q4: How do you control quality?
A4: We issue an Inspection & Guarantee Certificate with each shipment, and offer Third Party Inspections for added confidence in our quality assurance.

Q5: What are the advantages of your company?
A5: Our company distinguishes itself through a stellar technical team, competitive pricing structures, and unrivaled after-sales service, setting us apart in the industry.

Q6: Can you arrange the shipment?
A6: Certainly! We partner with dependable forwarders, cultivated over years, to ensure your shipments are handled efficiently and arrive on time.

Q7: How about the delivery time?
A7: Delivery periods vary based on order details, yet typically we promise a 30-day delivery post-advance payment, ensuring timeliness.

Q8: Can you provide samples?
A8: Absolutely! To aid your decision-making, we provide complimentary small samples from our collection.

Contact us today for more comprehensive and detailed information! We are here to serve and support you.