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China factory - YUHONG HOLDING GROUP CO., LTD

YUHONG HOLDING GROUP CO., LTD

  • China,Ningbo
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  3. Extruded Fin Tube , ASTM B163 Incoloy 825 Base Tube , Fin Material Aluminum
China Extruded Fin Tube , ASTM B163 Incoloy 825 Base Tube , Fin Material Aluminum
China Extruded Fin Tube , ASTM B163 Incoloy 825 Base Tube , Fin Material Aluminum

  1. China Extruded Fin Tube , ASTM B163 Incoloy 825 Base Tube , Fin Material Aluminum
  2. China Extruded Fin Tube , ASTM B163 Incoloy 825 Base Tube , Fin Material Aluminum
  3. China Extruded Fin Tube , ASTM B163 Incoloy 825 Base Tube , Fin Material Aluminum
  4. China Extruded Fin Tube , ASTM B163 Incoloy 825 Base Tube , Fin Material Aluminum

Extruded Fin Tube , ASTM B163 Incoloy 825 Base Tube , Fin Material Aluminum

  1. MOQ： 1 PC
  2. Price： Negotiable
  3. Get Latest Price
Fin Material Aluminum , Copper , Stainless Steel , Carbon Steel
Payment Terms TT, LC
Base Tube Material Grade UNS NO8825 , Incoloy 825
Base Tube Material Standard ASTM B163 , ASME SB163
Type Straight Tube , U bend Tube
Application Air cooler, Cooling Tower, Heat Exchanger
Fin Type Extruded Fin tube , Aluminum Extruded
Supply Ability 10000 Tons/Month
Delivery Time 5 - 90 Days
Packaging Details Ply-Wooden Case + Iron Frame
Brand Name YUHONG
Model Number Extruded Fin tube , Aluminum Extruded Fin tube
Certification ABS, BV, DNV, CCS, LR
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Fin Material Aluminum , Copper , Stainless Steel , Carbon Steel Payment Terms TT, LC
Base Tube Material Grade UNS NO8825 , Incoloy 825 Base Tube Material Standard ASTM B163 , ASME SB163
Type Straight Tube , U bend Tube Application Air cooler, Cooling Tower, Heat Exchanger
Fin Type Extruded Fin tube , Aluminum Extruded Supply Ability 10000 Tons/Month
Delivery Time 5 - 90 Days Packaging Details Ply-Wooden Case + Iron Frame
Brand Name YUHONG Model Number Extruded Fin tube , Aluminum Extruded Fin tube
Certification ABS, BV, DNV, CCS, LR Place of Origin China
High Light Incoloy 825 Extruded Fin Tube ，Extruded Fin Tube Aluminum ，ASTM B163

Extruded Fin Tube , ASTM B163 Incoloy 825 Base Tube , Fin Material Aluminum

 

Extruded fin tubes with a base tube made of ASTM B163 Incoloy are specialized components designed for high-performance heat transfer applications. Incoloy, a family of nickel-chromium-based superalloys, provides excellent resistance to oxidation, corrosion, and high-temperature environments, making it an ideal choice for demanding applications. And their excellent thermal performance, combined with the robust properties of Incoloy, makes them suitable for a wide range of high-temperature and corrosive applications across various industries.

 

 

Advantages : 

1. High Thermal Efficiency:

  • Improved Heat Transfer: The extruded fins increase the surface area, enhancing heat transfer efficiency.
  • Effective Bonding: The extrusion process ensures effective bonding between the aluminum fins and the Incoloy base tube, maximizing thermal performance.

 

2. Durability and Longevity:

  • Corrosion and Oxidation Resistance: Incoloy provides excellent resistance to corrosion and oxidation, ensuring long-term durability in harsh environments.
  • Mechanical Strength: The robust construction ensures the mechanical integrity of the finned tubes under thermal and mechanical stresses.

 

3. Versatility:

  • Wide Range of Applications: Suitable for various industries, including petrochemical, power generation, chemical processing, oil and gas, marine, and industrial processes.
  • High-Temperature Capability: Incoloy’s high-temperature performance makes these finned tubes ideal for applications involving extreme temperatures.

 

Features of Extruded Fin Tubes with ASTM B163 Incoloy Base Tube:

 

Construction:

  • Extrusion Process: The fins are extruded from an aluminum sleeve onto the Incoloy base tube, ensuring a strong mechanical bond and maximizing heat transfer efficiency.

 

  • Enhanced Surface Area: The fins increase the surface area of the tube, facilitating improved heat transfer between the process fluid inside the tube and the surrounding air or other cooling mediums.

 

YUHONG GROUP Fin Tube Specification
Type Description Base tube Fin specification (mm)
O.D. (mm) Fin Pitch Fin Height Fin Thick
Extruded Single Metal Combined Metal 8-51 1.6-10 <17 0.2-0.4
Low Fin tube t-type fin tube 10-38 0.6-2 <1.6 ~0.3
Bamboo tube corrugated tube 16-51 8~30 <2.5 /

 

 

Equivalent Material:

STANDARD

WERKSTOFF NR.

UNS

JIS

BS

GOST

AFNOR

EN

OR

Incoloy 825

2.4858

N08825

NCF 825

NA 16

ЭП703

NFE30C20DUM

NiCr21Mo

XH38BT

 

 

Chemical Composition:

Element Ni Cr Mo Cu Ti Fe C Mn S Si Al
% 38.0-46.0 19.5-23.5 2.5-3.5 1.5-3.0 0.6-1.2 22.0 min (~33%) 0.05 max 1.0 max 0.03 max 0.5 max 0.2 max

 

 

Mechanical properties:

 

  • Incoloy (ASTM B163): Incoloy alloys, such as Incoloy 800, Incoloy 800H, and Incoloy 825, are known for their high strength, excellent resistance to oxidation and carburization at elevated temperatures, and good corrosion resistance in a variety of environments.

 

  • Aluminum Fins: Typically, the fins are made from aluminum due to its excellent thermal conductivity and lightweight properties. The extrusion process creates a strong bond between the aluminum fins and the Incoloy base tube.

 

Density

Melting Point

Tensile Strength

Yield Strength (0.2%Offset)

Elongation

8.14 g/cm3

1400 °C (2550 °F)

Psi – 80,000 , MPa – 550

Psi – 32,000 , MPa – 220

30 %

 

 

Applications:

  • Petrochemical and Refinery Industry
  • Power Generation
  • Chemical Processing
  • Oil and Gas Industry
  • Marine Applications
  • High-Temperature Furnaces

 

INCOLOY 825+ AL FIN TUBE (32)

 

 

 
 
 

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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Get in touch with us

  • 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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