Presenting our expertly crafted Laser Welded Finned Tube / Stainless Steel Finned Pipe, a premier heat exchanger innovation engineered for superior performance and reliability in demanding environments. Meticulously designed with unparalleled precision, this product ensures exceptional heat transfer and cooling efficiency, setting 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 quality. Our advanced laser finning technology achieves an impeccable fin-to-tube bond, minimizing heat input and significantly enhancing thermal efficiency and corrosion resistance.
Advantage
The groundbreaking advantages over traditional MAG/HF welding methods are critically significant, redefining the standards of excellence.
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.
Continuous welding eliminates notch effects, effectively preventing corrosion and crack formation even in oscillating finned tubes, ensuring robustness.
The minimal base metal heating during welding and rapid travel speeds of up to 20m/min substantially reduce the heat-affected zone, preserving the integrity of the base tube. The process ensures complete exclusion of tube melting and any related metallurgical transformations, maintaining the original properties of the parent metals.
Description
· Ultra-thin, consistent weld seam for enhanced performance
· Minimized heat-affected zone for optimal durability
· Negligible discoloration at the weld site, maintaining aesthetics
· Minimal microstructural alteration in tube and fin, preserving material integrity
· Optimized heat utilization in seam formation for superior efficiency
· Enhanced safety through crevice corrosion prevention due to high weld integrity
· Weld seam purity ensured by laser welding in a protective atmosphere, guaranteeing 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 diverse requirements
· Fin outside diameter 17.0 -80.0 mm, offering versatile applications
· Fin pitch 5 -13 fin/inch, enabling precise customization
· Fin height 5.0 -17 mm, providing tailored solutions
· Fin thickness 0.4 - 1.0 mm, ensuring optimal performance
· Maximum tube lengths 12.0 m, accommodating extensive applications
Application
Power Plants
· Unmatched efficiency in cooling towers or recooling plants with versatile dry, dry/wet, or wet operations
· Flue gas cooling and heating solutions in desulfurisation scrubbers (FGD) and nitrogen removal plants (DENOX), enhancing environmental control
Chemical Industry
· Versatile heat exchangers for efficient cooling and heating of various liquids and gases, ensuring optimal operation across all processes
· Specialized heat exchangers for nitric acid (HNO3) plants, crucial for the fertilizer industry, boosting productivity and efficiency
Heat Recovery Plants
· State-of-the-art flue gas coolers, optimizing energy recovery and utilization
Heating Industry
· Primary heat exchangers in gas heating boilers, maximizing heating efficiency
· Experience unparalleled performance with our secondary heat exchangers for domestic water heating in condensing boilers. Designed to deliver reliable and efficient results, these exchangers are the epitome of innovation and reliability.
General Engineering
· Enhance your industrial furnace operations with our advanced heat exchangers for effective gas cooling. These exchangers significantly boost operational efficiency, making them an indispensable part of your system.
· Achieve consistent and reliable temperature control with our specialized heat exchangers for tank heating. They are engineered to ensure optimal performance, giving you peace of mind.
· Optimize your vacuum plants, ship plants, and pumps with our precision-engineered oil coolers. They are key to ensuring optimal performance and extending the longevity of your equipment.
· Unleash unmatched efficiency with our cutting-edge heat exchangers, meticulously crafted for oil preheating. They are designed to deliver peak performance, maximizing your system's efficiency effortlessly.
Our state-of-the-art laser welded cooling finned tubes, featuring advanced spiral fin tube technology and robust extruded finned tube construction, are engineered for excellence. The precision laser welding fortifies the bond between the finned tubes, vastly enhancing reliability and lifespan.
Our Laser Welded Finned Tube / Stainless Steel Finned Pipe is the epitome of craftsmanship, ideal for a wide range of applications including heat exchangers, boilers, and heaters. Experience impeccable performance and versatility with every use. Choose from our adaptable G Type and L Type finned pipe options, each crafted to cater to diverse needs and preferences. These tailored solutions provide the perfect fit for every requirement.
Crafted from premium stainless steel, this finned tube boasts exceptional corrosion resistance and durability, making it ideal for both indoor and outdoor applications, ensuring long-lasting performance. Our aluminum finned tube variant is celebrated for its lightweight structure and superior heat transfer capabilities. Enhance your system's efficiency seamlessly with this innovative choice.
Explore a diverse 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. Discover solutions that transform efficiency and performance.
DATANG STEEL PIPE Co., Ltd. is a revered name in the manufacturing and wholesale sectors, proudly exporting our exceptional products to the global market with unwavering dedication and excellence for an impressive span of 17 years.
Our team is a powerhouse of seasoned professionals, both in sales and technical domains, committed to crafting innovative solutions and providing bespoke product customization that precisely aligns with your unique needs.
At Datang, immerse yourself in a world of quality with our extensive and diverse range of premium Finned tubes, crafted to perfection.
Our state-of-the-art production facilities are equipped to ensure the highest standards of quality, as detailed below:
High Frequency Welded Fin Tube, featuring the cutting-edge Serrated Finned Tube, supported by 8 robust production lines.
Experience precision with our Laser Welding Finned Tube, produced with expertise on 2 specialized production lines.
Our Extruded Finned Tube options, including the revolutionary Bimetallic Fin Tube and Integral Monometallic Low Fin Tube, are backed by 6 advanced production lines.
'G' Type Fin Tube, also known as Embedded Finned Tube, along with 'L', 'LL', and 'KL' Type Fin Tube, commonly referred to as Wrap Around Finned Tube,are expertly produced across 6 dedicated lines, ensuring unmatched quality.
Our specialization extends to custom solutions, including Fin tube heat exchangers, Air coolers, Radiators, Economizers, and Condensers,as well as Vaporizers/Evaporators, tailored to meet diverse industrial demands.
Our extensive spot inventory offers premium-grade carbon steel seamless pipes,alongside ERW pipes, SSAW pipes, alloy steel pipes, and more, perfectly suited for fin tube manufacturing.
Additionally, we provide a comprehensive selection of pipe fittings and flanges to enhance your convenience.
We extend a warm invitation to visit our state-of-the-art factory and are eager to forge a successful partnership with you, built on the pillars of trust and excellence.
Customer Tour&Cooperation
FAQ: Frequently Asked Questions - Discover the insights you need about our state-of-the-art solutions.
Q1: Are you a factory or trade company?
A1: We proudly merge the precision of manufacturing and the reach of international trade as both a factory and an export-centric company. Experience dual excellence with us!
Q2: What can you provide?
A2: We excel in crafting top-notch Radiator and Heat Exchanger Equipment, along with a versatile array of premium Fin Tubes to meet diverse industrial needs.
Q3: Where is your factory?
A3: Our cutting-edge facility is strategically located in Cangzhou city, Hebei province, China, featuring advanced machinery to ensure superior production quality.
Q4: How do you control quality?
A4: Every shipment is accompanied by an Inspection & Guarantee Certificate for peace of mind, with Third Party Inspections also available to reinforce your trust.
Q5: What are the advantages of your company?
A5: We shine with a highly skilled technical team, competitive pricing strategies, and outstanding after-sales service that distinctly sets us apart from the competition.
Q6: Can you arrange the shipment?
A6: Certainly! Our steadfast forwarders, backed by enduring partnerships, guarantee seamless and punctual deliveries.
Q7: How about the delivery time?
A7: Delivery times are tailored to order requirements, typically ensuring arrival within 30 days after receiving your advance payment.
Q8: Can you provide samples?
A8: Indeed! We offer complimentary small samples from our selection to empower you with confident purchasing decisions.
Contact us today for comprehensive information! We are enthusiastic to support you in every way.
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