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Custom SCH 40S P11 Spiral Serrated Finned Tube For Heating Pipes

Custom SCH 40S P11 Spiral Serrated Finned Tube For Heating Pipes

Brand Name: YUHONG
Model Number: ASTM A335 P11
MOQ: Depend the size of finned tubes, 50-100PC
Price: 30-10000 USD
Payment Terms: L/C, T/T
Supply Ability: 1000 tons/month
Detail Information
Place of Origin:
CHINA
Certification:
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Product:
Fin Tubes Or Finned Tube
Type:
Serrated Spiral Fin Tubes
Material:
ASTM A335 P11 Base Tubes And Gr.11 Fins
Tube Details:
114.3mm O.D. And 6.02mm ( SCH 40S ) W.T.
Fin Details:
Fin Thickness 1.27mm, Fin Height 25.4mm, 5 FPI
Length:
5020mm/pc
Use:
For Large Equipment, Heat Exchanger / Boiler / Furnaces / Condensers / Evaporators, Etc
Packing:
Ply-wooden Case With Iron Frame
Packaging Details:
Ply-wooden Case With Iron Frame
Supply Ability:
1000 tons/month
Highlight:

SCH 40S Serrated Finned tube

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custom Serrated Finned tube

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Spiral fins for heating pipes

Product Description
Custom SCH 40S P11 Spiral Serrated Finned Tube For Heating Pipes
Product Specifications
Attribute Value
Product Fin Tubes or Finned Tube
Type Serrated Spiral Fin Tubes
Material ASTM A335 P11 Base Tubes and Gr.11 Fins
Tube Details 114.3mm O.D. and 6.02mm (SCH 40S) W.T.
Fin Details Fin Thickness 1.27mm, Fin Height 25.4mm, 5 FPI
Length 5020mm/pc
Use For large equipment, Heat Exchanger / Boiler / Furnaces / Condensers / Evaporators, etc
Packing Ply-wooden Case With Iron Frame
Chemical Composition (%)
Grade C Mn P S Si Cr Mo Ni V
P11 0.05-0.15 0.30-0.60 0.025 0.025 0.5-1.00 1.00-1.50 0.44-0.65 ... ...
Mechanical Properties
Grade Tensile Strength, min Yield Strength (0.2% Offset, min)
P11 60ksi (415 MPa) 30ksi (205 MPa)
Key Features
  • High-Temperature Resistance: Designed to withstand elevated temperatures, making them suitable for power plants and refineries.
  • Excellent Strength: Offers high tensile and yield strength, ensuring durability under stress.
  • Corrosion Resistance: Performs well in environments with moderate corrosion, especially at high temperatures.
  • Seamless Construction: Provides superior reliability and strength compared to welded pipes.
  • Creep Resistance: Maintains structural integrity under long-term exposure to high temperatures and pressures.
Custom SCH 40S P11 Spiral Serrated Finned Tube For Heating Pipes 0
Serrated Finned Tubes

Serrated spiral HF (high-frequency) welding fin tubes are advanced heat exchangers designed to enhance thermal performance through a unique fin design. The combination of serrated fins and spiral configurations maximizes heat transfer while maintaining structural integrity.

Advantages
  • High efficiency allows for smaller and more compact heat exchanger designs
  • The serrated design significantly enhances thermal efficiency by increasing turbulence and surface area
  • Improved heat transfer efficiency can lead to energy savings and reduced operational costs
  • Suitable for a wide range of temperatures, pressures, and corrosive environments
Applications
  • Air-Cooled Heat Exchangers: Ideal for applications where air is the cooling medium, such as in power plants and refineries
  • Boilers and Economizers: Used to recover waste heat and improve energy efficiency
  • Petrochemical Industry: Suitable for process heaters, coolers, and condensers
  • HVAC Systems: Employed in air handlers, chillers, and heat pumps
  • Renewable Energy: Used in geothermal and solar thermal systems
  • Industrial Cooling Systems: Effective in cooling towers and other industrial cooling applications
Custom SCH 40S P11 Spiral Serrated Finned Tube For Heating Pipes 1