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YUHONG HOLDING GROUP CO., LTD

  • China,Ningbo
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China ASTM A179 G-Type Embedded Finned Tubes With AL Fins For Air Cooler Heat
China ASTM A179 G-Type Embedded Finned Tubes With AL Fins For Air Cooler Heat

  1. China ASTM A179 G-Type Embedded Finned Tubes With AL Fins For Air Cooler Heat
  2. China ASTM A179 G-Type Embedded Finned Tubes With AL Fins For Air Cooler Heat
  3. China ASTM A179 G-Type Embedded Finned Tubes With AL Fins For Air Cooler Heat
  4. China ASTM A179 G-Type Embedded Finned Tubes With AL Fins For Air Cooler Heat

ASTM A179 G-Type Embedded Finned Tubes With AL Fins For Air Cooler Heat

  1. MOQ: 100 KGS
  2. Price: Negotiate
  3. Get Latest Price
Payment Terms T/T,L/C
Supply Ability 4150 Ton Per Month
Delivery Time 20-80 days
Packaging Details Plywooden case with Iron Frame
Product name Embedded Finned Tube
Type G-Type
Application Heat Exchangers, Air Coolers, Condensers, Evaporators, Radiators
Material Aluminium,Carbon Steel,Copper Stainless Steel,carbon steel/stainless steel/copper,carbon steel pipe with aluminium spiral fin
Tube Material Grade TP304, 316L, 321, SA179, T5, T9, T11, T12, T22
Fin Spacing 2.0mm-20mm
Wall Thickness 0.84mm
Tube Diameter 15mm, 19mm, 25mm, 32mm, 38mm, 42mm
Brand Name YUHONG
Model Number ASTM A179 G-Type Embedded
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,L/C Supply Ability 4150 Ton Per Month
Delivery Time 20-80 days Packaging Details Plywooden case with Iron Frame
Product name Embedded Finned Tube Type G-Type
Application Heat Exchangers, Air Coolers, Condensers, Evaporators, Radiators Material Aluminium,Carbon Steel,Copper Stainless Steel,carbon steel/stainless steel/copper,carbon steel pipe with aluminium spiral fin
Tube Material Grade TP304, 316L, 321, SA179, T5, T9, T11, T12, T22 Fin Spacing 2.0mm-20mm
Wall Thickness 0.84mm Tube Diameter 15mm, 19mm, 25mm, 32mm, 38mm, 42mm
Brand Name YUHONG Model Number ASTM A179 G-Type Embedded
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 Place of Origin CHINA
High Light AL Embedded Finned TubesAir Cooler Embedded Finned TubesASTM A179 Embedded Finned Tubes

ASTM A179 G-Type Embedded Finned Tubes With AL Fins For Air Cooler Heat Exchangers 
Product Specifications:

  • Base Tube: ASTM A179 Seamless Cold-Drawn Steel
  • Fin Material: Aluminum (1100/1060 grade)
  • Fin Height: 12.7-25.4mm (0.5"-1.0")
  • Fin Thickness: 0.4-1.2mm
  • Fin Density: 118-433 FPM (Fins Per Meter)
  • Surface Treatment: Plain/Galvanized/Paint Coating

Chemical Composition of Base Tube (ASTM A179):
 

Element C Mn P S
% Max 0.25 0.84 0.035 0.035

 
Mechanical Properties:
 

Property Value
Tensile Strength ≥345 MPa
Yield Strength ≥180 MPa
Elongation ≥30%
Hardness ≤137 HB

 
 
 
Aluminum Fin Properties:
 

Parameter Value
Fin Height 8-16mm
Fin Thickness 0.4-0.8mm
Fin Density 7-14 FPI
Thermal Conductivity ≥200 W/m·K

 
 
Manufacturing Process:
Our G-type finned tubes are produced using advanced high-frequency welding technology, ensuring superior mechanical bonding between fins and base tubes.
 
The production process includes:

  1. Base tube preparation and cleaning
  2. High-frequency fin welding
  3. Quality inspection
  4. Surface treatment
  5. Final testing

Key Applications:

  • Air-cooled heat exchangers
  • Industrial cooling systems
  • Power plant condensers
  • Chemical process equipment
  • HVAC systems
  • Oil & gas heat exchangers

Product Advantages:

  • Enhanced heat transfer efficiency (up to 15-20 times vs. bare tubes)
  • Excellent mechanical bonding strength
  • Superior corrosion resistance
  • Extended service life
  • Cost-effective heat exchange solution
  • Customizable specifications

Quality Assurance:
All products undergo rigorous testing and inspection, including:

  • Hydrostatic pressure test
  • Fin attachment testing
  • Dimensional inspection
  • NDT testing
  • Surface quality inspection


As a leading manufacturer of finned tubes with 20 years of export experience to 80+ countries, Yuhong Holding Group Co., Ltd. proudly presents our premium G-Type embedded finned tubes, specifically engineered for industrial heat exchange applications.


With our state-of-the-art production facility spanning 20,000 square meters, 55 production lines, and over 110 skilled employees, Yuhong Holding Group ensures consistent quality and timely delivery. Contact us today for your industrial heat exchange requirements.
 

 
 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    1990

  • Total Annual:

    50M-70M

  • Employee Number:

    50~800

  • Ecer Certification:

    Verified Supplier

Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories,  the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. &n... Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories,  the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. &n...

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  • Reach Us
  • YUHONG HOLDING GROUP CO., LTD
  • 20 Floor, No.1 New World Building, NO.1018 Min'an Road, Yinzhou District, Ningbo, China, ZIP:315040
  • https://www.steelfintube.com/

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