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Yuhong Group Co.,Ltd

  • China,Ningbo ,Zhejiang
  • Verified Supplier
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China Nickel Alloy ASTM B163 N08825 Incoloy 825 Extruded Fin Tube With Aluminum Fin
China Nickel Alloy ASTM B163 N08825 Incoloy 825 Extruded Fin Tube With Aluminum Fin

  1. China Nickel Alloy ASTM B163 N08825 Incoloy 825 Extruded Fin Tube With Aluminum Fin
  2. China Nickel Alloy ASTM B163 N08825 Incoloy 825 Extruded Fin Tube With Aluminum Fin
  3. China Nickel Alloy ASTM B163 N08825 Incoloy 825 Extruded Fin Tube With Aluminum Fin
  4. China Nickel Alloy ASTM B163 N08825 Incoloy 825 Extruded Fin Tube With Aluminum Fin

Nickel Alloy ASTM B163 N08825 Incoloy 825 Extruded Fin Tube With Aluminum Fin

  1. MOQ: 1PCS
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T, L/C
Supply Ability 1000 tons per month
Delivery Time Depends on quantity
Packaging Details IRON FRAME CASE
Tube Material N04400, N06600, N08800, N08811, N08825
Fin Material Aluminium Fin
Bare Length 50mm/50mm
Fin Pitch 1.6-10
Fin Height <17mm
Fin Thickness 0.2-0.4mm
Brand Name YUHONG
Model Number ASTM B163 Alloy825 Extruded Fin Tube
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 1000 tons per month
Delivery Time Depends on quantity Packaging Details IRON FRAME CASE
Tube Material N04400, N06600, N08800, N08811, N08825 Fin Material Aluminium Fin
Bare Length 50mm/50mm Fin Pitch 1.6-10
Fin Height <17mm Fin Thickness 0.2-0.4mm
Brand Name YUHONG Model Number ASTM B163 Alloy825 Extruded Fin Tube
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 Place of Origin China
High Light Incoloy 825 Extruded Fin TubeASTM B163 Extruded Fin TubeAluminum Fin Extruded Fin Tube

Material Overview – Incoloy 825

1. Incoloy 825 is a nickel-iron-chromium alloy with additions of molybdenum, copper, and titanium. It offers excellent resistance to:

  • Corrosion (acidic environments, sulfuric & phosphoric acids)
  • Oxidation & carburization at high temperatures
  • Stress-corrosion cracking
  • Pitting and crevice corrosion in chloride-containing media

2. Typical Composition:

Grade Ni Cu Mo Fe Mn C Si S Cr Al Ti
N08825 38.0-46.0 1.5-3.0 2.5-3.5 22.0Mins 1.00 0.05 0.05 0.5 19.5-23.5 0.2 0.6-1.2

 

Extruded Fin Tube Construction

  • Base Tube: Made from Incoloy 825 for corrosion resistance.
  • Fins: Integrally extruded from the base tube (no bonding issues), enhancing heat transfer efficiency.
  • Fin Types: Low-fin or high-fin profiles, depending on application needs.
  • Fin Density & Height: Customizable for optimal thermal performance.

 

Key Features & Benefits

  • Superior Heat Transfer: Extruded fins maximize surface area for efficient heat exchange.
  • Durability: Resists scaling and degradation in harsh chemical/thermal environments.
  • Mechanical Strength: Maintains structural integrity under high pressure/temperature.
  • Long Service Life: Reduces maintenance/replacement costs in aggressive conditions.

 

Incoloy 825 Extruded Fin Tube Application

  • Commonly used in industries where corrosion resistance and heat transfer are critical:
  • Chemical Processing: Heat exchangers, reactors, condensers.
  • Oil & Gas: Offshore platforms, sour gas environments.
  • Power Plants: Flue gas desulfurization (FGD) systems.
  • Marine & Petrochemical: Seawater cooling, acid handling.

 

Why Choose Extruded Fin Tubes Over Other Types?

  • No Bonding Issues: Fins are part of the base tube, eliminating galvanic corrosion risks.
  • Better Thermal Conductivity: Seamless fin-to-tube contact improves heat transfer.
  • Higher Temperature/Pressure Tolerance: Suitable for extreme conditions.

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

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 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 HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR,  PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...   YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR,  PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...

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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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