Introducing our meticulously engineered Laser Welded Finned Tube / Stainless Steel Finned Pipe—a pinnacle in heat exchanger technology. This innovation promises unmatched performance and steadfast reliability, even in the harshest environments. Crafted with extraordinary precision, this finned tube delivers exceptional heat transfer and cooling prowess, setting a new benchmark in the industry for efficiency.
Our cutting-edge technology features helically wound, solid or serrated fins seamlessly welded to the tube. The process utilizes a sophisticated automatic laser finning machine, ensuring unmatched quality and durability. Our pioneering laser finning process achieves an impeccable bond between the fin and tube, minimizing heat input and drastically boosting thermal efficiency and corrosion resistance.
Advantage
Our revolutionary techniques surpass traditional MAG/HF welding methods, redefining excellence and setting new industry standards.
The perfect integration of fins with the base tube elevates heat transfer capabilities, offering up to 2.5 times greater thermal performance than conventional finned tubes.
Seamless continuous welding eliminates notch effects, preventing corrosion and cracks in oscillating finned tubes, enhancing structural integrity.
Minimal heating of the base metal during welding, combined with rapid travel speeds reaching 20m/min, significantly reduces the heat-affected zone, maintaining the base tube's integrity. This advanced process prevents tube melting and avoids any metallurgical alterations, preserving the original properties of the parent metals.
Description
· Ultra-thin, consistent weld seams for superior performance
· Reduced heat-affected zone for enhanced durability
· Minimal discoloration at weld sites, preserving visual appeal
· Negligible microstructural alteration in tube and fin, ensuring material consistency
· Optimal heat utilization in seam formation, boosting efficiency
· Crevice corrosion prevention with high weld integrity, enhancing safety
· Purity of weld seam maintained through laser welding in a protective atmosphere, ensuring top-tier 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 ranging from 8.0 to 50.0 mm, tailored for multiple uses
· Fin outside diameter between 17.0 and 80.0 mm, allowing for diverse applications
· Fin pitch ranging from 5 to 13 fins per inch, enabling precise customization
· Fin height from 5.0 to 17 mm, offering tailored solutions
· Fin thickness ranging from 0.4 to 1.0 mm, ensuring optimal performance
· Maximum tube lengths up to 12.0 m, accommodating extensive applications
Application
Power Plants
· Achieve unparalleled efficiency in cooling towers or recooling plants, adaptable for dry, dry/wet, or wet operations
· Support flue gas cooling and heating in desulfurisation scrubbers (FGD) and nitrogen removal plants (DENOX), enhancing environmental control
Chemical Industry
· Versatile heat exchangers for the efficient cooling and heating of diverse liquids and gases, ensuring optimal process operation
· Specialized heat exchangers for nitric acid (HNO3) plants, essential for the fertilizer industry, enhancing productivity and efficiency
Heat Recovery Plants
· Advanced flue gas coolers, maximizing energy recovery and utilization
Heating Industry
· Primary heat exchangers in gas heating boilers, optimizing heating efficiency
· Experience the revolutionary capabilities of our secondary heat exchangers, designed to ensure seamless domestic water heating in condensing boilers, while delivering unparalleled reliability and efficiency.
General Engineering
· Enhance your industrial furnace operations with our heat exchangers, expertly crafted for effective gas cooling, significantly boosting operational efficiency.
· Achieve consistent and reliable temperature control with our state-of-the-art heat exchangers, tailored for superior tank heating solutions.
· Ensure optimal performance and extended longevity with our oil coolers, engineered specifically for vacuum plants, ship plants, and pumps.
· Unleash the full potential of our bespoke heat exchangers, meticulously designed for oil preheating to ensure unrivaled efficiency and peak performance.
Showcasing cutting-edge advancements, our laser welded cooling finned tubes, combined with advanced spiral fin tube technology and robust extruded finned tube construction, ensure exceptional performance. The laser welding precision enhances the bond between the finned tubes, significantly elevating the product's reliability and lifespan.
Our expertly crafted Laser Welded Finned Tube / Stainless Steel Finned Pipe stands as the ideal choice for a broad spectrum of applications, including heat exchangers, boilers, heaters, and more, guaranteeing performance excellence at every turn. Choose between our versatile G Type and L Type finned pipe options, each designed to cater to various needs and preferences, offering customized solutions for every requirement.
Engineered with premium-grade stainless steel, this finned tube promises exceptional corrosion resistance and unmatched durability, making it perfect for both indoor and outdoor applications. Opt for our aluminum finned tube variant, renowned for its lightweight design and superior heat transfer capabilities, effortlessly enhancing 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.
DATANG STEEL PIPE Co., Ltd. stands as an esteemed and respected manufacturer and wholesaler, proudly exporting to global markets for an impressive 17 years.
Our team is composed of seasoned professionals in sales and technical fields, dedicated to crafting innovative solutions and providing tailored product customization to meet your specific needs.
Discover an extensive and diverse array of premium Finned tubes exclusively at Datang.
We are equipped with cutting-edge production facilities, which are detailed as follows:
High Frequency Welded Fin Tube (Including the advanced Serrated Finned Tube) with 8 production lines.
Laser Welding Finned Tube available with 2 specialized production lines.
Extruded Finned Tube options include Bimetallic Fin Tube and Integral Monometallic Low Fin Tube, supported by 6 production lines.
'G'Type Fin Tube (Embedded Finned Tube), along with 'L', 'LL', and 'KL' Type Fin Tube (Wrap Around Finned Tube),offered across 6 dedicated lines.
We specialize in custom solutions, including Fin tube heat exchangers, Air coolers, Radiators, Economizers, and Condensers,as well as Vaporizers/Evaporators.
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.
We also provide an array of pipe fittings and flanges for your convenience.
We warmly invite you to visit our state-of-the-art factory and look forward to establishing a successful partnership with you.
Customer Tour&Cooperation
FAQ: Frequently Asked Questions - Explore detailed insights and answers about our cutting-edge solutions.
Q1: Are you a factory or trade company? - Clarifying our operational dynamics.
A1: We are both a manufacturing powerhouse and an export-driven trade company. Experience unparalleled benefits!
Q2: What can you provide? - Discover our diverse offerings.
A2: Our expertise lies in crafting top-tier Radiator and Heat Exchanger Equipment, alongside a versatile array of superior Fin Tubes.
Q3: Where is your factory? - Locate our innovation hub.
A3: Situated in the industrial heartland of Cangzhou city, Hebei province, China, our cutting-edge facility boasts state-of-the-art equipment.
Q4: How do you control quality? - Ensuring excellence with every product.
A4: We accompany each shipment with an Inspection & Guarantee Certificate. Additionally, Third Party Inspections offer an extra layer of confidence.
Q5: What are the advantages of your company? - Unveiling our competitive edge.
A5: Benefit from our expert technical team, market-leading prices, and unmatched after-sales support that sets us apart.
Q6: Can you arrange the shipment? - Seamless logistics solutions.
A6: Certainly! We collaborate with seasoned forwarders to ensure reliable and prompt delivery every time.
Q7: How about the delivery time? - Timing to meet your needs.
A7: Delivery timelines are tailored to your order, with most products arriving within 30 days after payment is received.
Q8: Can you provide samples? - Experience our products firsthand.
A8: Yes! We supply complimentary small samples from our inventory to aid your decision-making process.
Contact us today for comprehensive information! Our team is ready to provide you with enthusiastic support.
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