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YUHONG HOLDING GROUP CO., LTD

  • China,Ningbo
  • Verified Supplier

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China Seamless Alloy Finned Studded Tube ASTM A213 T9 for Heat Exchanger
China Seamless Alloy Finned Studded Tube ASTM A213 T9 for Heat Exchanger

  1. China Seamless Alloy Finned Studded Tube ASTM A213 T9 for Heat Exchanger
  2. China Seamless Alloy Finned Studded Tube ASTM A213 T9 for Heat Exchanger
  3. China Seamless Alloy Finned Studded Tube ASTM A213 T9 for Heat Exchanger
  4. China Seamless Alloy Finned Studded Tube ASTM A213 T9 for Heat Exchanger

Seamless Alloy Finned Studded Tube ASTM A213 T9 for Heat Exchanger

  1. MOQ: Depend the size of finned tubes, 50-100PC
  2. Price: 10-10000 USD
  3. Get Latest Price
Payment Terms L/C, T/T
Supply Ability 500 tons/month
Delivery Time 30-60 days
Packaging Details Ply-wooden Case With Iron Frame
Product Fin Tubes or Finned Tube
Type Studded Tubes
Standard ASTM A213
Material T9 Base Tubes and CS Fins
Length 10300MM For This Order
Other Details Base Tube: 141.3×Min 5.7 MM; Fin O.D. 12.7MM, Fin Height 25.4MM; 18 Studs/Circle
Packing Ply-wooden Case With Iron Frame
Use For large equipment, Heat Exchanger / Boiler / Furnaces / Condensers / Evaporators, etc
Brand Name YUHONG
Model Number ASTM A213 T9
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T Supply Ability 500 tons/month
Delivery Time 30-60 days Packaging Details Ply-wooden Case With Iron Frame
Product Fin Tubes or Finned Tube Type Studded Tubes
Standard ASTM A213 Material T9 Base Tubes and CS Fins
Length 10300MM For This Order Other Details Base Tube: 141.3×Min 5.7 MM; Fin O.D. 12.7MM, Fin Height 25.4MM; 18 Studs/Circle
Packing Ply-wooden Case With Iron Frame Use For large equipment, Heat Exchanger / Boiler / Furnaces / Condensers / Evaporators, etc
Brand Name YUHONG Model Number ASTM A213 T9
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 Place of Origin CHINA
High Light Seamless Studded TubeASTM A213 Studded TubeASTM A213 finned pipe
Heat Exchanger Studded Tubes ASTM A213 T9 Alloy Seamless Tube
Product Specifications
Attribute Value
Product Fin Tubes or Finned Tube
Type Studded Tubes
Standard ASTM A213
Material T9 Base Tubes and CS Fins
Length 10300MM For This Order
Other Details Base Tube: 141.3×Min 5.7 MM; Fin O.D. 12.7MM, Fin Height 25.4MM; 18 Studs/Circle
Packing Ply-wooden Case With Iron Frame
Use For large equipment, Heat Exchanger / Boiler / Furnaces / Condensers / Evaporators, etc
Chemical Composition (%)
Grade C Mn P S Si Cr Mo Ni V
T9 0.15 0.30-0.60 0.025 0.025 0.025-1.00 8.00-10.00 0.90-1.10 ... ...
Mechanical Properties
Grade Tensile Strength,min Yield Strength (0.2%Offset,min)
T9 60ksi (415 MPa) 30ksi (205 MPa)
Key Advantages
  • Excellent mechanical properties and resistance to oxidation and corrosion
  • Withstands temperatures up to 650°C (1200°F) while maintaining structural integrity
  • Chromium content provides superior oxidation resistance in high-temperature environments
  • Resistant to sulfur-containing environments and other corrosive media
  • High tensile strength and creep resistance for demanding applications
  • Allows for thinner tube walls, improving heat transfer efficiency
Product Definition
Studded tubes are heat exchanger tubes featuring small welded studs or pins on their outer surface. These studs significantly increase surface area, enhancing heat transfer efficiency when exchanging heat between the tube and surrounding medium (gases or fluids).
Common materials include carbon steel for general applications, stainless steel for corrosive environments, and alloy steels (T9, T11, T12) for high-temperature, high-pressure applications.
Applications
  • Petrochemical and Refining Industries - Processing high-temperature fluids and gases
  • Industrial Heating Systems - Thermal oil heaters and steam generators
  • Power Plants - Economizers, air preheaters, and superheaters
  • Marine and Offshore Applications - Heat exchangers for marine equipment
  • Waste Heat Recovery Systems - Boilers, furnaces, and exhaust systems
Heat exchanger studded tubes with welded studs for enhanced heat transfer

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler

  • Year Established:

    1990

  • Total Annual:

    5000000-10000000

  • Employee Number:

    50~100

  • 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. The factories alre... 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. The factories alre...

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  • 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.fintubepipe.com/

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