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ASME SA335 P22 Alloy Steel Seamless Pipe HFW Solid Fin Tube For HRSG System

ASME SA335 P22 Alloy Steel Seamless Pipe HFW Solid Fin Tube For HRSG System

  • ASME SA335 P22 Alloy Steel Seamless Pipe HFW Solid Fin Tube For HRSG System
  • ASME SA335 P22 Alloy Steel Seamless Pipe HFW Solid Fin Tube For HRSG System
  • ASME SA335 P22 Alloy Steel Seamless Pipe HFW Solid Fin Tube For HRSG System
  • ASME SA335 P22 Alloy Steel Seamless Pipe HFW Solid Fin Tube For HRSG System
ASME SA335 P22 Alloy Steel Seamless Pipe HFW Solid Fin Tube For HRSG System
Product Details:
Place of Origin: China
Brand Name: Yuhong
Certification: ABS, BV, ISO, ASTM, SGS
Model Number: ASME SA335 P22
Payment & Shipping Terms:
Minimum Order Quantity: 100KGS
Price: Negotiable
Packaging Details: Ply-wooden Case /Iron Case/ Bundle with Plastic Cap
Delivery Time: 7-45DAYS
Payment Terms: L/C, T/T
Supply Ability: 1000 ton/month
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Detailed Product Description
Fin Grade: 11-13CR Ndt: HT, ET, UT , PT
Product Type: HFW Finned Tube Bare Tube: ASTM A335 P22
Fin Thickness Tolerance: Customized Pipe End: Plain End, Beveled End
Highlight:

ASME SA335 P22 alloy steel seamless pipe

,

HFW solid fin tube for HRSG

,

alloy steel fin tube with warranty

ASME SA335 P22 Alloy Steel Seamless Pipe HFW Solid Fin Tube For HRSG System

 

Product Description


ASME SA335 P22 alloy steel seamless pipe with HFW (High-Frequency Welding) solid fins is a high-performance component designed for Heat Recovery Steam Generator (HRSG) systems in power plants. The P22 grade, containing chromium and molybdenum, provides excellent creep resistance, high-temperature strength, and improved oxidation resistance. The solid fin design enhances heat transfer efficiency while maintaining structural integrity under extreme service conditions.

Chemical Composition (ASME SA335 P22)

Element C (max) Mn P (max) S (max) Si Cr Mo
Content (%) 0.05–0.15 0.30–0.60 0.025 0.025 0.50–1.00 1.90–2.60 0.87–1.13

Mechanical Properties (ASME SA335 P22)

Property Requirement
Tensile Strength ≥ 415 MPa
Yield Strength ≥ 205 MPa
Elongation ≥ 30%
Hardness ≤ 163 HB

 

Applications

  • HRSG convection and evaporator sections

  • Waste heat recovery systems in power generation and petrochemical industries

  • High-temperature and high-pressure boilers

  • Economizers, superheaters, and reheaters

Advantages

 

  • Excellent high-temperature creep resistance

  • Strong corrosion and oxidation resistance in furnace environments

  • Long service life under cyclic thermal stresses

  • Enhanced heat transfer efficiency through solid fin configuration

  • Reliable performance in HRSG and other high-pressure boiler systems

 ASME SA335 P22 Alloy Steel Seamless Pipe HFW Solid Fin Tube For HRSG System 0

Tag:

finned copper tube,

heat exchanger fin tube,

extruded finned tube

Contact Details
Yuhong Group Co.,Ltd

Contact Person: Sia Zhen

Tel: 15058202544

Fax: 0086-574-88017980

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