Laser Welded Fin Tube, Water Pressure Tested, Custom Temperature Range: OEM

• 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 the exquisitely engineered Laser Welded Finned Tube and Stainless Steel Finned Pipe from Cangzhou Datang Steel Pipe Co., Ltd. This cutting-edge heat exchanger innovation promises unparalleled performance and dependability, designed to meet the rigorous demands of challenging environments. With meticulous design and extraordinary precision, this product delivers outstanding heat transfer and cooling efficiency, setting new benchmarks for excellence and innovation in the industry.

Each fin, whether solid or serrated, is innovatively helically wound and seamlessly welded to the tube using an advanced automatic laser finning machine, guaranteeing exceptional quality and durability. Our state-of-the-art laser finning technique creates a flawless fin-to-tube bond, greatly reducing heat input and significantly improving thermal efficiency and resistance to corrosion.

Advantage

The revolutionary advantages over traditional MAG/HF welding methods are profoundly transformative, redefining the benchmarks of excellence and performance.

The seamless integration between the fins and base tube yields phenomenal heat transfer capabilities, exceeding the thermal performance of finned tubes by up to 2.5 times.

Continuous welding eradicates notch effects, effectively preventing corrosion and cracking, even in oscillating finned tubes, ensuring unparalleled robustness and longevity.

With minimal heating of the base metal during welding and rapid travel speeds reaching 20m/min, the process substantially diminishes the heat-affected zone, safeguarding the base tube's integrity. The process ensures absolute prevention of tube melting and any associated metallurgical changes, maintaining the original properties of the parent metals perfectly.

Description

· Ultra-thin, consistent weld seam, enhancing overall performance and efficiency

· Minimized heat-affected zone, ensuring superior durability and longevity

· Negligible discoloration at the weld site, maintaining refined aesthetics

· Minimal microstructural alteration in both tube and fin, preserving inherent material integrity

· Optimal heat utilization in seam formation, delivering superior efficiency

· Enhanced safety through prevention of crevice corrosion, ensured by high weld integrity

· Absolute purity of weld seam, guaranteed by laser welding in a protective atmosphere, upholding exceptional 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 range: 8.0-50.0 mm, catering to a broad spectrum of needs

· Fin outside diameter range: 17.0 -80.0 mm, offering versatile applications for diverse scenarios

· Fin pitch: 5 -13 fin/inch, allowing for precise customization to suit specific requirements

· Fin height: 5.0 -17 mm, providing tailored solutions for varied applications

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

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

Application

Power Plants

· Achieving unmatched efficiency in cooling towers or recooling plants, with versatile operations for dry, dry/wet, or wet systems

· Innovative solutions for flue gas cooling and heating in desulfurisation scrubbers (FGD) and nitrogen removal plants (DENOX), advancing environmental control measures

Chemical Industry

· Highly adaptable heat exchangers for efficient cooling and heating of diverse liquids and gases, ensuring seamless operation across all processes

· Specialized heat exchangers for nitric acid (HNO3) plants, essential for the fertilizer industry, enhancing productivity and efficiency

Heat Recovery Plants

· Cutting-edge flue gas coolers, optimizing energy recovery and utilization, driving efficiency and sustainability

Heating Industry

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

· Experience unrivaled secondary heat exchangers for domestic water heating in condensing boilers, ensuring steadfast and efficient performance that you can rely on.

General Engineering

· Revolutionize your processes with our heat exchangers, expertly tailored for effective gas cooling in industrial furnaces, significantly enhancing operational efficiency.

· Discover precision-engineered heat exchangers for tank heating, delivering consistent and reliable temperature control for optimal outcomes.

· Ensure peak performance and extended longevity with our oil coolers, precisely designed for vacuum plants, ship plants, and pumps.

· Experience unmatched efficiency and performance with our specially designed heat exchangers, engineered to unleash the power of oil preheating.

Showcasing the pinnacle of engineering, our heat exchanger features cutting-edge laser welded cooling finned tubes, advanced spiral fin tube technology, and robust extruded finned tube construction. The precision laser welding fortifies the bond between finned tubes, greatly enhancing the product's reliability and lifespan.

Our meticulously crafted Laser Welded Finned Tube / Stainless Steel Finned Pipe is your go-to solution for diverse applications, including heat exchangers, boilers, and heaters, delivering impeccable performance time after time. Tailor your solutions with our versatile G Type and L Type finned pipe options, each designed to cater to different needs and preferences, ensuring flexibility to meet every requirement.

Crafted from premium stainless steel, this finned tube guarantees exceptional corrosion resistance and durability, making it an ideal choice for both indoor and outdoor applications. Choose our aluminum finned tube variant, renowned for its lightweight design and superior heat transfer capabilities, effortlessly boosting your system's efficiency.

Explore a vast spectrum 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, tailored to meet all your cooling and heating needs.

Company Profile

DATANG STEEL PIPE Co., Ltd. stands as a beacon of excellence in manufacturing and wholesale, proudly exporting to global markets for an impressive 17 years, earning a reputation for quality and reliability.
Our team is composed of seasoned professionals in sales and technical fields, passionately dedicated to crafting innovative solutions and providing tailored product customization that precisely meet your specific needs.

Discover an extensive and diverse array of premium finned tubes, exclusively available at Datang, where quality meets innovation.
We are equipped with cutting-edge production facilities, showcasing our commitment to excellence, which are detailed as follows:
High Frequency Welded Fin Tube, including the advanced Serrated Finned Tube, produced across 8 state-of-the-art production lines.
Laser Welding Finned Tube, crafted with precision, available with 2 specialized production lines, ensuring top-tier quality and performance.
Extruded Finned Tube options include the Bimetallic Fin Tube and the Integral Monometallic Low Fin Tube, supported by 6 dedicated production lines for unmatched efficiency.
'G' Type Fin Tube (Embedded Finned Tube), along with 'L', 'LL', and 'KL' Type Fin Tube (Wrap Around Finned Tube), offered in a variety of configurations,across 6 dedicated lines to ensure precise and reliable production.

We specialize in custom-engineered solutions, including fin tube heat exchangers, air coolers, radiators, economizers, and condensers,as well as vaporizers and evaporators, designed to meet diverse industrial demands.
Our extensive spot inventory boasts high-quality carbon steel seamless pipes,as well as ERW pipes, SSAW pipes, alloy steel pipes, and more, perfect for fin tube manufacturing, ensuring you find exactly what you need.
We also provide a comprehensive array of pipe fittings and flanges, enhancing your convenience and supporting your manufacturing needs.
We warmly invite you to visit our state-of-the-art factory, where innovation meets expertise, and look forward to establishing a successful partnership with you.

Other Products

Customer Tour&Cooperation

Customer Inspection

Testing&Certifications

FAQ: Frequently Asked Questions - Discover the insights you need about our cutting-edge solutions.

Q1: Are you a factory or trade company?
A1: We operate as both a factory and an export-focused international trade company. Experience the unparalleled benefits of our dual capabilities!

Q2: What can you provide?
A2: Our expertise lies in manufacturing Radiator and Heat Exchanger Equipment, along with a comprehensive selection of premium Fin Tubes.

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

Q4: How do you control quality?
A4: With each shipment, we offer an Inspection & Guarantee Certificate, plus Third Party Inspections available to ensure your peace of mind.

Q5: What are the advantages of your company?
A5: Our advantages include a highly skilled technical team, competitive pricing, and unparalleled after-sales service that sets us apart.

Q6: Can you arrange the shipment?
A6: Indeed! Our trustworthy forwarders, with whom we maintain long-term partnerships, guarantee seamless and punctual shipments.

Q7: How about the delivery time?
A7: Delivery time hinges on the specifics of your order; generally, anticipate receiving your product within 30 days after advance payment.

Q8: Can you provide samples?
A8: Certainly! We provide complimentary small samples from our inventory, enabling you to make a well-informed choice.

Reach out to us today for more comprehensive information! We are excited to support your needs.