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Yuhong Group Co.,Ltd

  • China,Ningbo ,Zhejiang
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China High-Efficiency Low Fin Tube for Water Chiller, Condenser and Evaporator
China High-Efficiency Low Fin Tube for Water Chiller, Condenser and Evaporator

  1. China High-Efficiency Low Fin Tube for Water Chiller, Condenser and Evaporator
  2. China High-Efficiency Low Fin Tube for Water Chiller, Condenser and Evaporator
  3. China High-Efficiency Low Fin Tube for Water Chiller, Condenser and Evaporator
  4. China High-Efficiency Low Fin Tube for Water Chiller, Condenser and Evaporator

High-Efficiency Low Fin Tube for Water Chiller, Condenser and Evaporator

  1. MOQ: 1pc
  2. Price: To be discussed
  3. Get Latest Price
Payment Terms L/C,T/T
Supply Ability 5000 meters/day
Delivery Time 50-120days
Packaging Details Iron frame wooden case
Tube Material Copper, Copper-Nickel (CuNi), Stainless Steel (304/316/Duplex), Carbon Steel, Titanium, Aluminum Brass
Tube OD Range 12.7mm to 31.75mm
Fin Pitch (FPI) 16 to 43 fins per inch
Fin Height 0.5mm to 1.5mm
Length Up to 30 meters available
Configurations Straight, U-bent, internally grooved options available
Brand Name YUHONG
Model Number Low Fin Tube
Certification ISO9001:2015; ISO14001:2015; ISO45001:2018; PED 2014/68/EU; WPS/PQR/WPQ; ISO 3834
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T Supply Ability 5000 meters/day
Delivery Time 50-120days Packaging Details Iron frame wooden case
Tube Material Copper, Copper-Nickel (CuNi), Stainless Steel (304/316/Duplex), Carbon Steel, Titanium, Aluminum Brass Tube OD Range 12.7mm to 31.75mm
Fin Pitch (FPI) 16 to 43 fins per inch Fin Height 0.5mm to 1.5mm
Length Up to 30 meters available Configurations Straight, U-bent, internally grooved options available
Brand Name YUHONG Model Number Low Fin Tube
Certification ISO9001:2015; ISO14001:2015; ISO45001:2018; PED 2014/68/EU; WPS/PQR/WPQ; ISO 3834 Place of Origin China
High Light low fin tube for water chillerhigh-efficiency condenser fin tubeevaporator fin tube with warranty
High-Efficiency Integral Low Fin Tubes

Compact Thermal Performance for Demanding Applications

Maximize heat transfer efficiency while minimizing your equipment footprint with our premium Integral Low Fin Tubes. Unlike applied fins, our low fin tubes are manufactured through a meticulous cold-rolling process that extracts the fin directly from the parent base tube. This results in a truly monolithic structure, eliminating interfacial thermal resistance and providing exceptional structural integrity.

Low fin tubes (often called Trufin or integral finned tubes) are the industry standard for liquid-to-liquid and liquid-to-gas applications requiring enhanced cooling or heating in limited spaces.

Why Choose Our Low Fin Tubes?
  • 3x Surface Enhancement: Delivers 2.5–3 times the external surface area compared to bare tubes of the same diameter.
  • Homogenous Material: Because the fin is part of the tube, it is impossible for the fin to detach, ensuring long-term reliability.
  • Compact Design: Ideal for retubing or upgrading existing shell-and-tube exchangers without replacing the shell or modifying piping.
  • Superior Thermal Efficiency: High fin density (19–40 FPI) optimizes heat transfer in compact spaces, reducing the total tube count and material costs.
  • Excellent Fouling Resistance: The cold-rolled, serrated surface promotes self-cleaning, preventing thick condensate films and reducing scaling.
Technical Specifications & Materials

We utilize advanced 3-roll oblique rolling technology to create consistent, high-precision fin profiles.

  • Manufacturing Process: Integral Cold-Rolled (Threaded Fins)
  • Tube Materials: Copper, Copper-Nickel (CuNi), Stainless Steel (304/316/Duplex), Carbon Steel, Titanium, Aluminum Brass
  • Tube OD Range: 12.7 mm to 31.75 mm (1/2" to 1-1/4")
  • Fin Pitch (FPI): 16 to 43 fins per inch
  • Fin Height: 0.5 mm to 1.5 mm (Typical 1/16th inch)
  • Length: Up to 30 meters available
  • Configurations: Straight, U-bent, internally grooved options available
Industry Applications
  • HVAC & Refrigeration: Air conditioning condensers, evaporators, and chillers.
  • Petrochemical/Chemical: Refining units, reactors, and process coolers.
  • Power Generation: Feedwater heaters and steam condensers.
  • Oil & Gas: Lube oil coolers and LNG/NGL plants.
Quality Control

Every batch undergoes strict inspection, including eddy current testing, hydrotests, and 50x magnification fin profile examination to ensure compliance with ASTM A498/A1012/B359 standards.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2007

  • Total Annual:

    50M-70M

  • Employee Number:

    50~850

  • Ecer Certification:

    Verified Supplier

  Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...   Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...

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  • Yuhong Group Co.,Ltd
  • 20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
  • https://www.steelseamlesspipe.com/

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