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Dellok Stainless Steel Mild Steel Integral Finned Tubes

1 Piece
$10 ≥1 Piece/Pieces
Dellok Stainless Steel Mild Steel Integral Finned Tubes
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Application: Heat Exchanger, Condenser, Evaporator, Radiator
Fin Height: Customized
Fin Pitch: Customized
Fin Thickness: Customized
Fin Type: Louvered, Wavy, Serrated, Plain
Material: Aluminum, Copper, Stainless Steel
Shape: Round, Square, Rectangle, Oval, Triangle
Size: Customized
Surface Treatment: Anodizing, Polishing, Sandblasting, Powder Coating
Tube Diameter: Customized
Tube End Treatment: Flaring, Bending, Threading, Grooving
Tube Length: Customized
Tube Wall Thickness: Customized
High Light:

low fin tubes for heat exchangers


integral low fin tubes

Basic Infomation
Place of Origin: China
Brand Name: Dellok Yonghui
Certification: ISO90001
Model Number: Low Fin Tube
Payment & Shipping Terms
Packaging Details: wooden box
Delivery Time: 1-3 weeks
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 10000 Piece/Pieces per Month
Product Description

Dellok Stainless Steel Mild Steel Integral Finned Tubes



About us


Professional heat exchanger factory with 20 years of experience, providing you with one-stop heat transfer solutions to design different heat exchangers according to your purposes (metallurgy, food, petrochemical, pharmaceutical, beverage, wastewater, refrigeration, etc...)

Dellok Young is a professional manufacturer of various heat exchangers integrating R&D, design, production and sales. The heat exchangers produced are mainly used in petrochemical, electric power, papermaking, building heating, mining and other industries, such as air heaters, food industry plant protein powder, starch and other air heater spray drying systems.

The company now has a professional technical innovation team and professional after-sales personnel. The company's production plant covers an area of approximately 18,000 square meters, has multiple professional and advanced CNC and automated production equipment, and has obtained a number of professional certificates and patents.
The company has a professional foreign trade team and has trade cooperation with various regions. Some global partners conducted on-site inspections of the production plants and were very satisfied with the inspection results and established long-term strategic cooperative relationships with our company.


                                    Dellok Stainless Steel Mild Steel Integral Finned Tubes 0


Product Description:



Extruded Aluminum Finned Tubes, also known as “Integral Finned Tubes”. Integral finned tubes are manufactured by rolling process on tubes. During finning operation, the inside diameter of the tubes is reduced and helical fins are rolled on the tube wall. The tubes material can be Copper Alloy, Brass Alloys, Copper Nickel Alloy, Titanium Alloy, Stainless Steel, Duplex Stainless Steel etc. The pressure required to extrude fins from the aluminum sleeve creates an excellent “pressure bond” between the two materials.


Dellok Stainless Steel Mild Steel Integral Finned Tubes 1



Low Finned Tube Properties:


Corrosion resistance

Precision design

Accurate dimension


Dellok Stainless Steel Mild Steel Integral Finned Tubes 2


Integral Low FinTube Applications:


Condenser,Evaporator,Fluid-Cooler,Oil-Cooler,Radiator, Refrigeration,Tube-shell Heat ex-changer etc


Dellok Stainless Steel Mild Steel Integral Finned Tubes 3





Integral Low Fin Tube Specifications



Product Specification
Tube OD 12.7~31.75 (mm) 1/4”~1 1/4”(NPS)
Tube Wall Thk 1.65~3.0 (mm) 0.065”~0.118”
Tube Length ≤18,500 (mm) ≤60.7 ft
Fin Thk 0.3~0.5 (mm) 0.0118"~0.0197”
Fin Height 0.9~1.3 (mm) 0.0354”~0.0512”
Fin Pitch 666~1111 FPM 16~30 FPI
Fin Type Integral Low
Tube Material C.S., S.S., A.S., Copper, Titanium
Applied 415°C




1. Where are integral low finned tubes used?

Low finned tubes are a reliable solution for controlling the temperature of gases and liquids, or for evaporating and condensing refrigerants. Thanks to their larger heat transfer surface area, they offer considerable potential to save in terms of materials and fill volumes, especially applicable to air and other gases on the fin-side and a fluid on the tube-side. Applied in heat exchanger for oil refinery and petrochemical plants, condenser and heat exchanger for petrochemical plants, condenser & evaporator for power plants.


2. How do you control your quality?

We always put quality as the most important thing for customers, and we control the quality from raw material inspection, production checking to water pressure test and strength test. Also the third party can be authorized to check.

Incoming inspection report for bare tube & strip.

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Get in touch with us
Contact Person : Pax Yang
Tel : +862569521609
Fax : 86-25-6952-5709
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