What are the fin specifications?

Fin height is 0.030 to 0.050 inches, Fin OD is 0.5 to 1.0 inches, and Fins Per Inch options are 19, 26, or 40.

What certifications do you have?

Our products are certified with CE and ISO standards.

High-Efficiency Low Finned Fin Tube for Oil and Gas Coolers

Name: High-Efficiency Low Finned Fin Tube for Oil and Gas Coolers
Brand: Cangzhou Datang Steel Pipe Co., Ltd.
SKU: 2073331232

Hebei, ChinaCangzhou Datang Steel Pipe Co., Ltd.

US$8.00-50.00

1 Meter

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Certification

CE, ISO

Application

Heater, Cooler, Vaporizer, Condenser

Model NO.

Integral Low Fin Tube

Principle

Mixing Heat Exchanger

Style

Steel Type

Material

Copper

Inspection

SGS BV

Performance

Pressure Resistant, Temperature Resistant, Corrosi

Base Tube Length

0 - 22 Meters

Tube Material

Cu, CuNi, Br, Al, Ss, CS, Ni, Ti

Fin Height

0.030'' to 0.050''

Fin Od

0.5'' to 1.0''od

Fins Per Inch

19,26,40 Fpi

Transport Package

Plywood

Specification

Customized

Trademark

DATANG

Origin

China

HS Code

84199090

Production Capacity

800000PCS/Year

Key features

Enhanced Heat Transfer: Low fins increase surface area while maintaining same outside diameter for better efficiency.

Wide Material Selection: Available in Cu, CuNi, Brass, Aluminum, Stainless Steel, Carbon Steel, Nickel, and Titanium.

Customizable Dimensions: Base tube length 0-22 meters; Fin OD 0.5-1.0 inches; Fins per inch 19, 26, or 40.

Rifled Inside Option: Rifled Low Finned Tubes promote turbulent flow and enhance heat transfer through the wall.

High Quality Inspection: 100% finished product inspection including visual and function checks; SGS/BV available.

Long Service Life: Spiral fin tubes offer over 20 years of service with high density and wear resistance.

Professional Manufacturer: 17 years export experience with professional sales and technical customization support.

Certified Standards: Products certified with CE and ISO standards for global market compliance.

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: ≤0.57h

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.