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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
Custom SCH 40S P11 Spiral Serrated Finned Tube For Heating Pipes
Custom SCH 40S P11 Spiral Serrated Finned Tube For Heating Pipes
Custom SCH 40S P11 Spiral Serrated Finned Tube For Heating Pipes
Custom SCH 40S P11 Spiral Serrated Finned Tube For Heating Pipes
Custom SCH 40S P11 Spiral Serrated Finned Tube For Heating Pipes
Custom SCH 40S P11 Spiral Serrated Finned Tube For Heating Pipes
Specifications
Brand Name :
YUHONG
Model Number :
ASTM A335 P11
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Place of Origin :
CHINA
MOQ :
Depend the size of finned tubes, 50-100PC
Price :
30-10000 USD
Payment Terms :
L/C, T/T
Supply Ability :
1000 tons/month
Delivery Time :
30-60 days
Packaging Details :
Ply-wooden Case With Iron Frame
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
Description
ASTM A335 P11 Serrated Finned Tubes With Gr 11 Fins For Power Generation
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)
ASTM A335 covers nominal wall and minimum wall seamless ferritic alloy-steel pipe intended for high-temperature service. Pipe ordered to this specification shall be suitable for bending, flanging (vanstoning), and similar forming operations, and for fusion welding. Selection will depend upon design, service conditions, mechanical properties, and high-temperature characteristics.
Key Features of ASTM A335 P11 Pipes
  • 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
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
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Custom SCH 40S P11 Spiral Serrated Finned Tube For Heating Pipes

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Product Detail
Brand Name :
YUHONG
Model Number :
ASTM A335 P11
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Place of Origin :
CHINA
MOQ :
Depend the size of finned tubes, 50-100PC
Price :
30-10000 USD
Contact Supplier
Custom SCH 40S P11 Spiral Serrated Finned Tube For Heating Pipes
Custom SCH 40S P11 Spiral Serrated Finned Tube For Heating Pipes
Custom SCH 40S P11 Spiral Serrated Finned Tube For Heating Pipes
Custom SCH 40S P11 Spiral Serrated Finned Tube For Heating Pipes

YUHONG HOLDING GROUP CO., LTD

Verified Supplier
1 Years
ningbo
Since 1990
Business Type :
Manufacturer, Distributor/Wholesaler
Main Products :
Studded Tube, Solid Fin Tube, Serrated Finned tube
Total Annual :
5000000-10000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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