Laser Weld Finned Tube with SGS Inspection and 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

Introducing the Laser Welded Finned Tube / Stainless Steel Finned Pipe, a cutting-edge heat exchanger marvel from Cangzhou Datang Steel Pipe Co., Ltd., crafted to deliver unmatched performance and reliability across challenging environments. Designed with meticulous expertise, this product offers exceptional heat transfer and cooling efficiency, elevating industry standards to new heights.

Our innovative fins, available in solid or serrated designs, are helically wound and flawlessly welded to the tube using an advanced automatic laser finning machine, ensuring top-notch quality. With our pioneering laser finning technology, experience unmatched fin-to-tube bonding that minimizes heat input and significantly boosts thermal efficiency and corrosion resistance.

Advantage

Breaking new ground, our laser welding offers striking advantages over traditional MAG/HF methods, setting a new benchmark for excellence.

The immaculate fins-to-tube connection enables superior heat transfer capabilities, with performance enhancements up to 2.5 times that of conventional finned tubes.

Continuous welding eliminates notch effects, providing exceptional resistance to corrosion and crack formation, particularly in oscillating finned tubes.

Minimal heating of the base metal and rapid welding speeds of up to 20m/min substantially reduce the heat-affected zone, preserving the base tube's integrity. Our process prevents any melting of the tube and related metallurgical transformations, safeguarding the parent metals' inherent properties.

Description

· Ultra-thin, uniform weld seam enhances overall performance

· Minimized heat-affected zone ensures unmatched durability

· Negligible weld site discoloration, maintaining aesthetic appeal

· Minimal microstructural changes in tube and fin, ensuring material integrity

· Optimized heat utilization in seam formation for superior efficiency

· Enhanced safety through superior weld integrity, preventing crevice corrosion

· Ensured weld seam purity through 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, meeting diverse needs

· Fin outside diameter 17.0 -80.0 mm, offering broad application potential

· Fin pitch 5 -13 fin/inch, allowing for precise customization

· Fin height 5.0 -17 mm, tailored to specific solutions

· Fin thickness 0.4 - 1.0 mm, for optimal performance

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

Application

Power Plants

· Achieve unmatched efficiency in cooling towers or recooling plants with versatile dry, dry/wet, or wet operations.

· Enhance environmental control with flue gas cooling and heating solutions in desulfurisation scrubbers (FGD) and nitrogen removal plants (DENOX).

Chemical Industry

· Adaptable heat exchangers for efficient cooling and heating of diverse liquids and gases, ensuring optimal operational efficiency across all processes.

· Specialized heat exchangers for nitric acid (HNO3) plants, vital to the fertilizer industry, driving productivity and efficiency.

Heat Recovery Plants

· State-of-the-art flue gas coolers, maximizing energy recovery and optimal utilization.

Heating Industry

· Primary heat exchangers in gas heating boilers, designed to maximize heating efficiency and performance.

· Experience unmatched efficiency and reliability with our secondary heat exchangers, specifically designed for domestic water heating in condensing boilers. Perfect for enhancing performance and ensuring consistent output.

General Engineering

· Elevate your industrial furnace operations with our heat exchangers, expertly crafted to boost operational efficiency through effective gas cooling technology.

· Achieve unwavering reliability and precision in temperature control with our heat exchangers for tank heating, ensuring seamless performance even in demanding conditions.

· Enhance the performance and extend the lifespan of vacuum plants, ship plants, and pumps with our oil coolers, engineered for peak efficiency and longevity.

· Unlock the full potential of your systems with our innovative heat exchangers, meticulously designed for oil preheating applications, delivering unmatched efficiency and superior performance.

Experience the future of heat exchange technology with our laser welded cooling finned tubes, featuring pioneering spiral fin tube technology and resilient extruded finned tube construction. Our meticulous engineering and precise laser welding ensure a robust bond between finned tubes, significantly enhancing the product's reliability and extending its lifespan.

Our Laser Welded Finned Tube/Stainless Steel Finned Pipe epitomizes excellence for diverse applications, including heat exchangers, boilers, heaters, and more. Count on impeccable performance, delivering exceptional results every time. Select our G Type or L Type finned pipe options, each ingeniously crafted to cater to various needs and preferences. Discover tailored solutions designed to meet every unique requirement with precision.

Crafted from premium stainless steel, this finned tube offers unparalleled corrosion resistance and robust durability, making it the quintessential choice for both indoor and outdoor applications. Opt for our aluminum finned tube variant, renowned for its lightweight design and superior heat transfer capabilities. Effortlessly boost your system's efficiency and performance.

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. Equip your systems with the versatility and efficiency they deserve.

Company Profile

DATANG STEEL PIPE Co., Ltd. has earned its place as an illustrious manufacturer and wholesaler, proudly showcasing a legacy of 17 years of exporting excellence to global markets.
Our team comprises highly experienced professionals in both sales and technical fields, committed to devising forward-thinking solutions and offering customized product designs that cater to your distinct requirements.

Explore our extensive and diverse selection of superior quality Finned tubes, available exclusively at Datang, your destination for excellence.
Our cutting-edge production facilities are equipped to the highest standards, detailed as follows:
High Frequency Welded Fin Tube, including the sophisticated Serrated Finned Tube, backed by 8 state-of-the-art production lines.
Laser Welding Finned Tube, crafted with precision across 2 specialized production lines.
Extruded Finned Tube varieties, such as Bimetallic Fin Tube and Integral Monometallic Low Fin Tube, supported by 6 advanced production lines.
'G' Type Fin Tube (Embedded Finned Tube), along with 'L', 'LL', and 'KL' Type Fin Tube (Wrap Around Finned Tube),featured across 6 dedicated production lines.

We are experts in custom solutions, spanning Fin tube heat exchangers, Air coolers, Radiators, Economizers, and Condensers,alongside Vaporizers/Evaporators tailored to your specific needs.
Our extensive inventory includes top-tier carbon steel seamless pipes,as well as ERW pipes, SSAW pipes, alloy steel pipes, and more, all ideal for high-quality fin tube manufacturing.
We also supply a comprehensive range of pipe fittings and flanges to enhance your operations.
We wholeheartedly invite you to visit our cutting-edge factory and eagerly anticipate forming a successful partnership with you.

Other Products

Customer Tour&Cooperation

Customer Inspection

Testing&Certifications

FAQ: Frequently Asked Questions - Dive into the answers you need about our cutting-edge solutions and discover how we can cater to your unique needs.

Q1: Are you a factory or trade company? Discover our versatile identity!
A1: We are both a factory and an export-focused international trade company, blending manufacturing excellence with global trade proficiency. Experience the best of both worlds!

Q2: What can you provide? Uncover our extensive product offerings!
A2: As specialists in the field, we manufacture premier Radiator and Heat Exchanger Equipment, alongside an impressive array of superior quality Fin Tubes designed to meet diverse industrial needs.

Q3: Where is your factory?
A3: Our state-of-the-art facility is nestled in Cangzhou city, Hebei province, China, and is fully outfitted with advanced machinery, guaranteeing precision and efficiency in every product we produce.

Q4: How do you control quality? Explore our dedication to excellence!
A4: Each shipment comes with an Inspection & Guarantee Certificate, and we also offer Third Party Inspections for added peace of mind, ensuring our commitment to impeccable quality is met every time.

Q5: What are the advantages of your company? Discover what sets us apart!
A5: Our company stands out with a highly skilled technical team, competitive pricing, and superior after-sales service that eclipses the competition, providing unmatched value and support.

Q6: Can you arrange the shipment? Trust us with your logistics!
A6: Absolutely! Our long-standing relationships with reliable forwarders guarantee smooth and timely shipments, ensuring your products reach you exactly when you need them.

Q7: How about the delivery time?
A7: Delivery timelines are tailored to order specifics, but generally, you can anticipate receiving your product within 30 days following advance payment, ensuring efficiency and reliability.

Q8: Can you provide samples? Experience our products firsthand!
A8: Yes! We offer complimentary small samples from our store, empowering you to make well-informed decisions with confidence in our product quality.

Contact us today for more detailed information! Our team is eager to assist you with any inquiries and provide tailored solutions to meet your needs.