Laser Weld Finned Tube with SGS and BV Inspection for Reliability

• 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

Discover our expertly crafted Laser Welded Finned Tube / Stainless Steel Finned Pipe, a marvel of modern engineering that represents the pinnacle of heat exchanger technology, meticulously designed for unmatched performance and unwavering reliability. Meticulously crafted with precision, this extraordinary product ensures supreme heat transfer efficiency and offers superior cooling capabilities, setting a new standard in the industry.

Experience unrivaled innovation as our state-of-the-art automatic laser finning machine expertly welds intricately helically wound fins, whether solid or serrated, onto the tube, ensuring seamless integration and exceptional functionality. Our cutting-edge laser finning process achieves an impeccable fin-to-tube bond, significantly reducing heat input while maximizing efficiency in heat transfer and enhancing corrosion resistance, a true leap forward in technology.

Advantage

Our advanced laser welding technique offers transformative advantages over traditional MAG/HF welding methods, propelling you into a new era of efficiency.

With a complete fusion between fins and the base tube, experience unmatched heat transfer and an extraordinary enhancement in thermal performance, up to 2.5 times that of traditional finned tubes.

The seamless weld eliminates notch effects, significantly curbing corrosion and preventing cracks even in potentially oscillating finned tubes, providing robust durability and peace of mind.

The minimized heat-affected zone from low heating of the base metal during welding, coupled with high speeds of up to 20m/min, ensures the integrity of the base tube is preserved with excellence. Complete melting and any undesirable metallurgical transformations of the parent metals are effectively prevented, guaranteeing unparalleled durability and long-lasting performance.

Description

· Thin, continuous weld seam for optimal performance, enhancing product efficiency and longevity

· Minimal heat-affected zone ensures product longevity, maintaining structural integrity over time

· Slight discoloration at weld site, artfully maintaining aesthetic appeal without compromising quality

· Negligible microstructural changes in tube and fin, ensuring enduring structural integrity and resilience

· 1 heat utilization for flawless seam formation, optimizing performance and reliability

· Enhanced safety with high weld integrity, effectively preventing crevice corrosion and ensuring operational security

· Weld seam purity maintained, as laser welding is conducted under protective conditions for immaculate results

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, adaptable to diverse needs, ensuring versatility in application

· Fin outside diameter: 17.0 -80.0 mm, offering versatile application options, catering to a variety of industry requirements

· Fin pitch: 5 -13 fin/inch, customizable for enhanced performance, enabling precision and efficiency

· Fin height: 5.0 -17 mm, expertly engineered for optimal heat exchange, delivering superior results

· Fin thickness: 0.4 - 1.0 mm, ensuring robust durability and reliable performance across diverse applications

· Maximum tube lengths: 12.0 m, providing extensive reach and flexibility for various installations

Application

Power Plants

· Ideal for cooling towers and water recooling with various operational modes, offering adaptable solutions

· Efficient in flue gas cooling and heating within FGD and DENOX systems, enhancing operational efficiency

Chemical Industry

· Adaptable heat exchangers for varied liquid and gas cooling and heating applications, ensuring versatility

· Specialized heat exchangers for nitric acid plants, essential in the fertilizer industry, contributing to vital processes

Heat Recovery Plants

· Effective solutions with flue gas coolers, maximizing heat recovery and efficiency

Heating Industry

· Essential primary heat exchangers for gas heating boilers, ensuring reliable and efficient heating

· Secondary heat exchangers for efficient domestic water heating in condensing boilers, enhancing comfort and efficiency

General Engineering

· Outstanding heat exchangers for industrial furnace gas cooling, providing dependable performance

· Reliable heat exchangers for tank heating applications, ensuring consistent and efficient operation

· Experience unparalleled cooling solutions with our robust oil coolers, meticulously crafted for vacuum plants, ship systems, pumps, and a broad spectrum of applications. These coolers are designed to ensure peak efficiency and unwavering reliability, setting the standard in thermal management technology.

· Discover the pinnacle of thermal management with our cutting-edge heat exchangers. These units are meticulously engineered to provide optimal oil preheating performance, delivering unmatched efficiency and significant energy savings, ensuring your operations run smoothly and cost-effectively.

Our state-of-the-art heat exchanger boasts a remarkable array of innovative features, including laser welded cooling finned tubes, cutting-edge spiral fin tube technology, and expertly crafted extruded finned tube construction. The precision of laser welding guarantees a robust, reliable, and enduring connection between finned tubes, enhancing product performance and reliability for the long term.

Introducing our exquisitely designed Laser Welded Finned Tube / Stainless Steel Finned Pipe, ideal for a multitude of applications such as heat exchangers, boilers, heaters, and various thermal systems. This product offers unmatched efficiency and versatility, making it a prime choice for all your thermal needs. Unlock the potential of your systems with our adaptable G Type and L Type finned pipe options. Specifically developed to meet diverse requirements, these pipes cater to a variety of preferences, ensuring complete satisfaction and fulfillment of all your thermal management needs.

Meticulously crafted with premium-grade stainless steel, our finned tube exemplifies outstanding corrosion resistance and unparalleled durability, making it the top choice for applications both indoors and outdoors. Its robust construction guarantees longevity and reliability in any environment. Choose our aluminum finned tube variant, celebrated for its lightweight profile and exceptional heat transfer efficiency. This variant is perfect for applications requiring minimal weight yet demanding maximum performance, offering a seamless blend of efficiency and practicality.

Our products are ideal for a wide array 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 systems, solvent recovery, and steam to air heat exchangers. Providing comprehensive solutions for all your thermal management needs, our offerings promise to elevate your operational capabilities.

Company Profile

DATANG STEEL PIPE Co., Ltd, a beacon of prestige and global acclaim, stands as a distinguished manufacturer and wholesaler. For an impressive 17 years, we have proudly exported our top-tier products to markets worldwide, consistently delivering excellence.
Our committed professional sales and technical experts are here for you, meticulously crafting tailored solutions and offering customized products to perfectly align with your specific needs.

Explore our expansive array of premium Finned Tubes available at Datang, where remarkable quality seamlessly blends with cutting-edge innovation.
We take pride in our cutting-edge production facilities, highlighted as follows:
High Frequency Welded Fin Tube (Including Serrated Finned Tube) featuring 8 high-capacity production lines, ensuring efficiency and reliability.
Laser Welding Finned Tube, supported by 2 precision-driven production lines, delivering exceptional precision and quality.
Extruded Finned Tube (Bimetallic Fin Tube & Integral Monometallic Low Fin Tube) facilitated by 6 advanced production lines, ensuring superior performance.
'G' Type Fin Tube (Embedded Finned Tube), along with 'L', 'LL', 'KL' Type Fin Tube (Wrap Around Finned Tube) providing versatile and adaptable solutions for every application.6 lines) to ensure versatile and reliable solutions that meet diverse industrial requirements.

In addition to our finned tube products, we specialize in customizing Fin tube heat exchangers, state-of-the-art Air coolers, dependable Radiators, highly efficient Economizers, and robust Condensers,as well as intricately designed Vaporizers/Evaporators, all tailored to your needs.
Our vast inventory includes premium carbon steel seamless pipes, ensuring quick responsiveness and flexibility for fin tube manufacturing.We also supply ERW pipes, SSAW pipes, and alloy steel pipes, amongst others, bolstering the durable construction of finned tubes.
Our offerings extend to an extensive range of pipe fittings and flanges, perfectly complementing our comprehensive product catalog.
We warmly welcome you to our state-of-the-art factory and eagerly look forward to the prospect of collaborating with you, ensuring mutual success and innovation.

Other Products

Customer Tour&Cooperation

Customer Inspection

Testing&Certifications

FAQ: Your Questions, Our Answers - Uncover the Insights You Desire

Q1: Are you a factory or a trading company?
A1: We proudly stand as a dual entity, operating both as a dedicated factory and as a subsidiary international trade company, expertly navigating exports to fulfill your every need.

Q2: What are your offerings?
A2: At Cangzhou Datang Steel Pipe Co., Ltd., we forge trusted partnerships by delivering exceptional Radiators and Heat Exchanger Equipment. Our broad array of Fin Tubes is meticulously crafted to meet your unique demands.

Q3: Where is your factory located?
A3: Our state-of-the-art facilities are strategically nestled in Cangzhou City, Hebei Province, China, where cutting-edge machinery underpins our unwavering commitment to excellence in production.

Q4: What is your quality control process?
A4: Excellence defines us. Each shipment is accompanied by comprehensive Inspection & Guarantee Certificates, and we also offer Third Party Inspections for your added peace of mind.

Q5: What distinguishes your company from others?
A5: Our competitive edge is defined by our team of seasoned professionals, competitive pricing, and unmatched after-sales service, setting us apart from our industry peers.

Q6: Do you handle shipment arrangements?
A6: Absolutely, we handle shipment arrangements with finesse, leveraging our well-established relationships with forwarders to ensure a seamless and dependable delivery process.

Q7: What about delivery timelines?
A7: Delivery is not only prompt but also customized to your order specifics. Typically, it's efficiently completed within 30 days of receiving your advance payment.

Q8: Is it possible to receive a sample?
A8: Indeed, we offer complimentary small samples from our current stock, ensuring you are completely satisfied with your evaluation.

Reach out to us today to uncover more about our offerings. Let us enchant and support you with our remarkable products and outstanding services!