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Low Finned Tube ASTM A268 TP439 EN10217-7 1.4510 For Air Cooler

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Low Finned Tube ASTM A268 TP439 EN10217-7 1.4510 For Air Cooler

Brand Name : YUHONG

Model Number : Low Fin Tube, Low Finned Tube

Certification : ABS, GL, DNV, NK, PED, AD2000, CCS, ISO 9001-2008

Place of Origin : CHINA

MOQ : 500kgs

Price : Negotiable

Payment Terms : T/T, L/C AT SIGHT

Supply Ability : 50000 PCS PER MONTH

Delivery Time : Depending on QTY

Packaging Details : Iron Frame Case with end cap

Base Tube : ASTM A268 TP439

Base O.D. : 19.05mm±0.1mm

Fin Type : Low Fin Tube , Low Finned Tube , Thread Fin tube

Fin Height : 0.6mm±0.1mm

FPI : 27±1

Fin Thickness : Around 0.3mm

Fin Material : Same as base tube (SS,AS,CS,Copper etc.)

Application : Air cooler, cooling Tower , oil refininging

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Low Finned Tube ASTM A268 TP439 EN10217-7 1.4510 for Air Cooler

YUHONG'S low-heat dissipating fin tube is a steel tube that has fins formed on the outside by a roll forming process. Typically, there are 19 fins per 25.4mm (1 inch) of length, but our company can manufacture tubes with 26 fins per length. The outer surface area of the tube is more than 3.5 times the inner surface area, which results in superior heat transfer performance compared to generally circular profile steel tubes. By enhancing the heat transfer performance, it is possible to achieve downsizing of various machines (reducing capacity and weight) and improve material costs, transportation costs, and installation space.

YUHONG have extensive practical experience in various heat exchangers used in petroleum refining plants, petrochemical plants, gas turbine power generation, refrigeration units, and other applications.

Depending on the specific usage, YUHONG'S products include those that increase the outer surface area of the tube and high-heat dissipating fin tube products that have fins welded to the outer circumference of the steel tube. The low-heat dissipating fin tube is directly roll-formed onto the steel tube, so there is no need to worry about delamination even when subjected to bending. Furthermore, it retains excellent durability and resistance to vibration even after initial operation.

In addition, YUHONG is able to collaborate with partner factories to produce high-heat dissipating fin tubes. For details, please contact our company. We can also process fins in aluminum and stainless steel. By combining our cold-drawn steel tubes with high-heat dissipating fin processing, we strive to meet your demands for material, delivery time, and quantity as much as possible.

Low Finned Tube ASTM A268 TP439 EN10217-7 1.4510 For Air Cooler


Applications of YUHONG low fin tubes:

  • Heat Exchangers: Low fin tubes are commonly used in the manufacturing of air-cooled heat exchangers for applications such as HVAC systems, chemical processing, and refrigeration units.

  • Process Heat Transfer: Industries such as petrochemical, oil and gas, and power generation often utilize low fin tubes in heat exchangers and condensers to improve thermal performance and increase energy efficiency.

  • Refrigeration and Air Conditioning: Low fin tubes are employed in the production of evaporators and condensers for commercial and industrial refrigeration systems, as well as in air conditioning units.

  • Power Plants: Low fin tubes find application in power plants for the condensers, feedwater heaters, and other heat exchange equipment to improve overall efficiency of power generation processes.

  • Chemical Processing: Low fin tubes are used in various chemical processing applications, including in reactors, heaters, and coolers, where efficient heat transfer is crucial for production processes.


Grades Of Stainless Steel 439 Pipes

STANDARD WERKSTOFF NR. UNS JIS AFNOR BS KS EN
SS 439 1.4510 S43035 - - - - -

Chemical Composition Of Stainless Steel 439 Pipes

Grade C Mn Si P S Cr MO Ni CU
439 Min - - - - - 12.0 - - -
max 0.15 1.00 1.00 0.04 0.03 14.0 - - -

Mechanical Properties Of Stainless Steel 439 Pipes

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) Brinell (HB)
439 95,000 50,000 25 - 175


Low Finned Tube ASTM A268 TP439 EN10217-7 1.4510 For Air Cooler


Product Tags:

Air Cooler Low Finned Tube

      

Low Finned Tube ASTM A268

      

EN10217-7 Low Finned Tube

      
Quality Low Finned Tube ASTM A268 TP439 EN10217-7 1.4510 For Air Cooler for sale

Low Finned Tube ASTM A268 TP439 EN10217-7 1.4510 For Air Cooler Images

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