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ASTM A335 P11 HFW Serrated Fin Tube Gr.11 For Power Plants

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ASTM A335 P11 HFW Serrated Fin Tube Gr.11 For Power Plants

Brand Name : YuHong

Model Number : ASTM A335 P11

Certification : ABS, BV, ISO, ASTM, SGS

Place of Origin : China

MOQ : 200~500 KGS

Price : Negotiable

Payment Terms : T/T,L/C AT SIGHT

Supply Ability : According to Clients' requirements

Delivery Time : 60 Days (Depend on Customer's Requirements)

Packaging Details : Ply-wooden Cases with Steel Frames and Pipe's both ends with plastic caps

Product Name : Serrated Spiral High Frequency Welding Finned Tube

Base Tube Specification&Material : ASTM A335 P11

Fin material : Gr.11

Fin Height : 0.375″ to 1.25″

Fin Segment Width : 5/32″ or 5/16″

Fin Thickness : 20ga (.035″) to 16ga (.060″)

Fin Pitch : 1 to 7 fins per inch

Base Tube O.D. : 1.00″ to 12.75″ outside diameter

Applicatin : Power Generation, Petrochemical, Chemical, and Oil & Gas Industries

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ASTM A335 P11 HFW Serrated Fin Tube With Gr.11 Fins For Power Plants
Product Specifications
Attribute Value
Product Name Serrated Spiral High Frequency Welding Finned Tube
Base Tube Specification & Material ASTM A335 P11
Fin material Gr.11
Fin Height 0.375″ to 1.25″
Fin Segment Width 5/32″ or 5/16″
Fin Thickness 20ga (.035″) to 16ga (.060″)
Fin Pitch 1 to 7 fins per inch
Base Tube O.D. 1.00″ to 12.75″ outside diameter
Application Power Generation, Petrochemical, Chemical, and Oil & Gas Industries
Product Overview

ASTM A335 P11 HFW Serrated Finned Tube with Gr.11 Fins is a high-performance heat exchanger tube constructed from ASTM A335 P11 alloy steel with serrated fins made of Grade 11 alloy material. The unique serrated fin design significantly enhances heat transfer efficiency by maximizing the contact surface area between the internal fluid and surrounding medium.

Key Advantages
  • Enhanced Heat Transfer: Serrated fins create turbulence and increase surface area for superior thermal performance
  • Superior Material Properties: High-quality alloy materials ensure excellent thermal conductivity
  • Corrosion Resistance: ASTM A335 P11 alloy steel provides exceptional resistance to corrosive environments
  • Durable Construction: Engineered to withstand extreme temperatures and pressures for long service life
  • Versatile Applications: Suitable for diverse industrial heating systems and heat exchange applications
Material Specifications

Chemical Composition of ASTM A335 P11:

  • Carbon: 0.05-0.15%
  • Manganese: 0.30-0.60%
  • Phosphorus: 0.025% max
  • Sulfur: 0.025% max
  • Silicon: 0.50-1.00%
  • Chromium: 1.00-1.50%
  • Molybdenum: 0.44-0.65%

Mechanical Properties of ASTM A335 P11:

  • Tensile strength: 415 MPa min
  • Yield strength: 205 MPa min
  • Elongation: 30% min
Industrial Applications
  • Heat Exchangers: Optimizes thermal transfer between fluids in industrial heat exchange systems
  • Boiler Systems: Enhances heat transfer efficiency in high-performance boiler applications
  • Waste Heat Recovery: Recovers and repurposes excess thermal energy from industrial processes
  • Power Generation: Critical component in steam generators and condensers for power plants
  • Petrochemical Processing: Essential for refining, distillation, and chemical production operations
ASTM A335 P11 HFW Serrated Fin Tube Gr.11 For Power Plants

Product Tags:

HFW serrated fin

      

A335 P11 serrated fin

      

OEM helical fin

      
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