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ASTM A335 P9 Serrated Finned Tube Tubular Heating For Power Plants

    Buy cheap ASTM A335 P9 Serrated Finned Tube Tubular Heating For Power Plants from wholesalers
     
    Buy cheap ASTM A335 P9 Serrated Finned Tube Tubular Heating For Power Plants from wholesalers
    • Buy cheap ASTM A335 P9 Serrated Finned Tube Tubular Heating For Power Plants from wholesalers
    • Buy cheap ASTM A335 P9 Serrated Finned Tube Tubular Heating For Power Plants from wholesalers
    • Buy cheap ASTM A335 P9 Serrated Finned Tube Tubular Heating For Power Plants from wholesalers
    • Buy cheap ASTM A335 P9 Serrated Finned Tube Tubular Heating For Power Plants from wholesalers

    ASTM A335 P9 Serrated Finned Tube Tubular Heating For Power Plants

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    Brand Name : YuHong
    Model Number : Welded Helical Serrated Finned Tube
    Certification : ABS, BV, ISO, ASTM, SGS
    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)
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    ASTM A335 P9 Serrated Finned Tube Tubular Heating For Power Plants

    A335 P9 Welded Helical Serrated Finned Tube With Carbon Steel Fins For Power Plants
    Product Specifications
    AttributeValue
    Product NameHFW Serreted Finned Tube
    Base Tube Specification & MaterialASTM A335 P9
    Fin materialC.S.
    Fin Height0.375″ to 1.25″
    Fin Segment Width5/32″ or 5/16″
    Fin Thickness20ga (.035″) to 16ga (.060″)
    Fin Pitch1 to 7 fins per inch
    Base Tube O.D.1.00″ to 12.75″ outside diameter
    ApplicationHeat Exchangers, Air Preheaters, Boilers, and Reactors
    Product Description

    The ASTM A335 P9 Welded Helical Serrated Finned Tube with Carbon Steel Fins is a specialized heat exchanger tube designed for high-temperature and high-pressure applications in power plants and industrial processes.

    Key Features
    • Welded Construction: Fins are securely welded to the base tube for strong mechanical bond and efficient heat transfer
    • Helical Design: Spirally wound fins maximize surface area for superior heat exchange
    • Serrated Fin Profile: Notched design enhances heat transfer by creating fluid turbulence
    • Carbon Steel Fins: Cost-effective solution with excellent thermal conductivity
    • High-Temperature Resistance: P9 alloy steel base tube withstands extreme operating conditions
    Material Composition (ASTM A335 P9)
    ElementComposition (%)
    Carbon (C)0.15 max
    Manganese (Mn)0.30-0.60
    Phosphorus (P)0.025 max
    Sulfur (S)0.025 max
    Silicon (Si)0.50-1.00
    Chromium (Cr)8.00-10.00
    Molybdenum (Mo)0.90-1.10
    Composition optimized for high-temperature strength, oxidation resistance, and corrosion resistance.
    Mechanical Properties
    PropertyValue
    Tensile Strength415 MPa (60,000 psi) min
    Yield Strength205 MPa (30,000 psi) min
    Elongation30% min (in 2 inches or 50 mm)
    Hardness≤ 197 HBW (Brinell Hardness)
    Material maintains strength and integrity at elevated temperatures with excellent weldability.
    Industrial Applications
    • Power Generation: Boilers, superheaters, reheaters, and economizers in power plants
    • Petrochemical: Process heaters, heat exchangers, and waste heat recovery systems
    • Oil & Gas: Gas cooling systems, air coolers, and fired heaters
    • Refining: Crude oil heaters, catalytic reforming units, and hydrogen plants
    • Industrial Heating: Air heaters and heat recovery systems for process applications
    • High-Temperature Systems: Incinerators and chemical processing equipment
    ASTM A335 P9 Welded Helical Serrated Finned Tube with Carbon Steel Fins
    Quality ASTM A335 P9 Serrated Finned Tube Tubular Heating For Power Plants for sale
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