What materials are available for the finned tubes?

We offer finned tubes made from Stainless Steel, Copper, Brass, Copper Nickel, and Alloy Steel to suit various industrial requirements.

Can the product dimensions be customized?

Yes, we offer extensive customization options including Tube OD 8-50mm, Fin OD 17-80mm, Fin Pitch 5-13 Fin/Inch, Fin Height 5-17mm, and Fin Thickness 0.4-1.0mm.

What are the main applications for these heat exchangers?

They are widely used in power plants, chemical industry, heat recovery, heating industry, and general engineering for applications like cooling towers, flue gas cooling, and oil coolers.

High-Performance Laser Welding Fin Tube, 8mm to 50mm Diameter

Name: High-Performance Laser Welding Fin Tube, 8mm to 50mm Diameter
Brand: Cangzhou Datang Steel Pipe Co., Ltd.
SKU: 2078838192

Hebei, ChinaCangzhou Datang Steel Pipe Co., Ltd.

US$10.00

10 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

After Sales Guaranteed

Warranty

24 Months

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

Key features

Advanced Laser Welding: State-of-the-art automatic laser finning machine ensures impeccable fin-to-tube bond and minimal heat input.

Enhanced Thermal Performance: Up to 2.5 times enhanced thermal performance with complete fusion between fins and base tube.

Corrosion Resistance: Seamless weld design eliminates notch effects, preventing cracks and crevice corrosion.

Customizable Dimensions: Tube OD 8-50mm, Fin OD 17-80mm, Fin Pitch 5-13 fin/inch, and Fin Height 5-17mm available.

Versatile Material Options: Available in Stainless Steel, Aluminum, Copper, and Titanium combinations for tube and strip.

Broad Application Scope: Ideal for power plants, chemical industry, heat recovery, heating systems, and general engineering.

High-Speed Processing: Processing speed up to 20m/min minimizes heat-affected zone and preserves base tube integrity.

Comprehensive Certifications: CE certified with SGS and BV inspection, including water pressure, eddy current, and ultrasonic tests.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceR&D CapabilitiesManagement Certification

Cangzhou Datang Steel Pipe Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.06h

AI-Powered supplier vetting

SummaryThe supplier provides 3D software design, OEM, ODM, and broad customization services, supported by 10 production lines and specialized fin-tube and machining equipment. It holds an ISO9001:2015 management-system certificate, has 18 years of export experience, and reports that 71%–90% of sales come from exports. However, its R&D scale is limited to one engineer, no new products were launched in the past year, and no SDK is available. Quality-control test equipment is reported as zero, and continuous quantity reconciliation is not performed for every batch. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, or branch is reported. Service procedures exist for corrective actions and customer complaints, but written records are absent.

Supplier typeThe supplier is a manufacturing-oriented exporter offering OEM and ODM services, with 10 production lines, self-operated import/export rights, 18 years of export experience, and 71%–90% export sales. Its listed equipment includes fin-tube machinery, cutting, turning, beveling, bending, cleaning, and painting facilities.

CertificationsThe supplier reports holding an ISO9001:2015 management-system certificate. This is explicit certification evidence, although no additional certifications are provided.

R&D capabilityThe supplier offers 3D software design, ODM, and product-improvement support, and maintains design input, output, review, verification, and validation documentation. However, it has only one R&D engineer, launched no new products in the past year, and has no available SDK, indicating limited demonstrated innovation output.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, as well as 3D software design, OEM, and ODM services. These statements provide direct evidence of broad customization capability.

Product Q&A

Q:Are you a factory or a trading company?

We proudly operate both as a dedicated factory and a subsidiary international trade company, expertly managing exports to meet your diverse needs with precision and care.

Q:What is your quality control process?

Excellence is our hallmark, and we ensure it through meticulous quality control processes. Every shipment is accompanied by Inspection & Guarantee Certificates. Additionally, we offer Third Party Inspections to provide you with unparalleled assurance and peace of mind.

Q:What about delivery timelines?

Our delivery process is prompt and tailored to your order specifics. Typically, delivery is achieved within 30 days after receiving your advance payment, ensuring a swift and efficient experience.

Q:Is it possible to receive a sample?

Certainly! We offer complimentary small samples from our current stock, allowing you to assess our quality firsthand and ensure your complete satisfaction.

Q:What is the warranty period?

We provide a comprehensive 24-month warranty for all our mechanical equipment.