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China factories

China factory - YUHONG HOLDING GROUP CO., LTD

YUHONG HOLDING GROUP CO., LTD

  • China,Ningbo
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China Solid Fin Tube Products 3/4" ASTM A213 TP347H
China Solid Fin Tube Products 3/4" ASTM A213 TP347H

  1. China Solid Fin Tube Products 3/4" ASTM A213 TP347H
  2. China Solid Fin Tube Products 3/4" ASTM A213 TP347H
  3. China Solid Fin Tube Products 3/4" ASTM A213 TP347H
  4. China Solid Fin Tube Products 3/4" ASTM A213 TP347H

Solid Fin Tube Products 3/4" ASTM A213 TP347H

  1. MOQ： Depend the size of finned tubes, 50-100PC
  2. Price： 30-10000 USD
  3. Get Latest Price
Payment Terms L/C, T/T
Supply Ability 1000 tons/month
Delivery Time 40-60 days
Packaging Details Ply-wooden Case With Iron Frame
Product Fin Tubes or Finned Tube
Type High Frequency Welding / Helical Solid Fin Tubes
Base Tubes Standard ASTM A213
Material TP347H Base pipes and 5052 Aluminum Fins
Length According to clients' need
Size and details According to clients' need
Use Heat Exchanger / Boiler / Furnaces / Condensers / Evaporators, etc
Packing Ply-wooden Case With Iron Frame
Brand Name YUHONG
Model Number ASTM A213 TP347H
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 1000 tons/month
Delivery Time 40-60 days Packaging Details Ply-wooden Case With Iron Frame
Product Fin Tubes or Finned Tube Type High Frequency Welding / Helical Solid Fin Tubes
Base Tubes Standard ASTM A213 Material TP347H Base pipes and 5052 Aluminum Fins
Length According to clients' need Size and details According to clients' need
Use Heat Exchanger / Boiler / Furnaces / Condensers / Evaporators, etc Packing Ply-wooden Case With Iron Frame
Brand Name YUHONG Model Number ASTM A213 TP347H
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 Place of Origin CHINA
High Light 5052 Aluminum fin tube products ，TP347H fin tube products ，5052 Aluminum 3 4 fin tube
Helical Solid Fin Tubes ASTM A213 TP347H Stainless Steel Tubes With 5052 Aluminum Fins
Product Specifications
Attribute Value
Product Fin Tubes or Finned Tube
Type High Frequency Welding / Helical Solid Fin Tubes
Base Tubes Standard ASTM A213
Material TP347H Base pipes and 5052 Aluminum Fins
Length Custom according to requirements
Size and details Custom according to requirements
Use Heat Exchanger / Boiler / Furnaces / Condensers / Evaporators
Packing Ply-wooden Case With Iron Frame
Manufacturer Profile
As a leading Chinese manufacturer of fin tubes, we have extensive project experience in heat exchanger and boiler systems, marine applications, and oil & gas projects. Our products are exported to over 80 countries worldwide, supported by advanced production equipment and skilled technical staff.
Product Overview
Helical solid fin tubes, also known as high frequency welding fin tubes, are manufactured using a specialized process that utilizes high-frequency electrical currents to fuse metal edges without additional filler materials.
Material Specifications
ASTM A213 TP347H S34709 base tubes are seamless ferritic and austenitic steel tubes designed for boiler, superheater, and heat-exchanger applications. Grades containing "H" provide enhanced creep-rupture strength.
Manufacturing Process
Tubes are manufactured through the seamless process and can be hot finished or cold finished. Grade TP347HFG is specifically cold finished with heat treatment at 2000°F (1100°C) for cold worked or 1925°F (1050°C) for hot rolled.
Chemical Composition (%)
Grade C Mn P S Si Cr Ni Nb
TP347H 0.04-0.10 2.00 0.045 0.030 1.00 17.0-19.0 9.0-13.0 8×C-1.10
Mechanical Properties
Grade Tensile Strength (min) Yield Strength (0.2% Offset, min) Elongation (min) Hardness (max)
TP347H 75ksi (515 MPa) 30ksi (205 MPa) 35% 192 HBW / 200HV / 90 HRB
Helical solid fin tubes manufacturing process
AL5052 Fin Material
AL5052 is an aluminum-magnesium alloy with exceptional corrosion resistance against seawater and salt spray, making it ideal for marine applications such as liquefied natural gas tankers. While not heat treatable, it can be hardened through cold working.
Product Advantages
  • Increased heat exchange area reduces heat transfer and metal flow
  • Excellent corrosion resistance, wear resistance, and thermal stability
  • Low contact thermal resistance with anti-ash capability
  • Reduces required installation space while maintaining high reliability
  • Enhanced stiffness and seismic performance
Applications
Ideal for power stations and high-temperature equipment in the oil industry, including:
  • Boilers and Steam Generators
  • Heat Exchangers and Furnaces
  • Economizers and Combustion Heaters
  • Large Air Coolers
  • Drier Heaters
Various fin tube applications in industrial settings
Finned Tube Specifications
Type Description Base tube O.D. (mm) Fin pitch (mm) Fin height (mm) Fin thickness (mm)
Embedded G-type fin tube 16-63 2.1~5 <17 ~0.4
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 8.0~30 <2.5 ~0.3
Wound L / KL / LL type fin tube 16-63 2.1~5 <17 ~0.4
String String fin tube 25-38 2.1-3.5 <20 0.2-0.5
U-type U-type fin tube 16-38 / / /
Welding HF-welding fin tube 16-219 3~25 5~30 0.8-3
H/HH type H/HH type fin tube 25-63 8~30 <200 1.5-3.5
Studed Studed fin tube 25-219 8~30 5~35 φ5-20
Detailed specifications of various fin tube types

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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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.fintubepipe.com/

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