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ASTM A335 P22 Spiral Fin Tube for High-Temperature Heat Exchangers
ASTM A335 P22 Spiral Fin Tube for High-Temperature Heat Exchangers
ASTM A335 P22 Spiral Fin Tube for High-Temperature Heat Exchangers
ASTM A335 P22 Spiral Fin Tube for High-Temperature Heat Exchangers
ASTM A335 P22 Spiral Fin Tube for High-Temperature Heat Exchangers
ASTM A335 P22 Spiral Fin Tube for High-Temperature Heat Exchangers
ASTM A335 P22 Spiral Fin Tube for High-Temperature Heat Exchangers
ASTM A335 P22 Spiral Fin Tube for High-Temperature Heat Exchangers
Specifications
Application :
High-Temperature Heat Exchangers
Brand Name :
YUHONG
Certification :
ABS, BV, DNV, CCS, LR
Place of Origin :
China
MOQ :
1PC
Price :
Negotiable
Payment Terms :
TT, LC
Supply Ability :
10000 tons/month
Delivery Time :
According to the quantity
Packaging Details :
IRON FRAME CASE WITH PLASTIC CAP
Fin Wall thickness :
0.8-3mm
Base Tube Material :
P1, P5, P11, P12, P22, P91
Fin pitch :
FPI: 3-25
Fin Material :
11-13Cr
Fin height :
5-30mm
Length :
Max 34M/PC
Description
ASTM A335 P22 Spiral Fin Tube for Oil Furnace And Air Cooler
Product Specifications
Attribute Value
Fin Wall thickness 0.8-3mm
Base Tube Material P1, P5, P11, P12, P22, P91
Fin pitch FPI: 3-25
Fin Material 11-13Cr
Fin height 5-30mm
Length Max 34M/PC
ASTM A335 P22 Base Tube Composition
Grade UNS Designation C Mn P S Si Cr Mo Other
P22 K21590 0.05-0.15 0.30-0.60 0.025 0.025 0.50 max 1.90-2.60 0.87-1.13 . . .
Key Features
  • High Temperature Resistance: Suitable for applications up to 750°F (400°C).
  • Corrosion Resistance: Chromium content provides resistance to oxidation and corrosion.
  • Enhanced Heat Transfer: Spiral fins improve the efficiency of heat exchange processes.
  • Seamless Construction: Reduces the risk of leaks and ensures structural integrity.
Operating Principles
  • Heat Transfer: The spiral fin design increases the surface area for heat transfer, allowing for more efficient heat exchange between fluids.
  • Pressure Resistance: The alloy composition ensures that the tube can withstand high pressures without deformation.
Applications
  • Power Generation: Used in boilers and superheaters.
  • Chemical Processing: Ideal for heat exchangers and reactors.
  • Oil & Gas Industry: Applied in various heat transfer systems.
  • HVAC Systems: Utilized in heating and cooling applications.
Product Advantages
  • Increased Efficiency: The spiral fin design allows for better heat transfer rates.
  • Durability: High corrosion and temperature resistance prolongs service life.
  • Versatility: Suitable for various industrial applications.
  • Cost-Effective: Reduces energy consumption through enhanced efficiency.
Services
  • Custom Fabrication: Tailored solutions to meet specific project requirements.
  • Inspection and Testing: Quality assurance through rigorous testing procedures.
  • Installation Support: Assistance with the installation of fin tubes in systems.
  • Consultation Services: Expert advice on material selection and applications.
Frequently Asked Questions
Q1: What is the maximum temperature for ASTM A335 P22?

A1: The maximum service temperature is approximately 750°F (400°C).

Q2: Can these tubes be welded?

A2: Yes, but proper welding procedures must be followed to maintain integrity.

Q3: What industries commonly use ASTM A335 P22 tubes?

A3: Primarily used in power generation, oil & gas, and chemical processing industries.

Q4: How do spiral fins improve efficiency?

A4: They increase the surface area, allowing for more effective heat transfer between fluids.

ASTM A335 P22 Spiral Fin Tube for High-Temperature Heat Exchangers
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ASTM A335 P22 Spiral Fin Tube for High-Temperature Heat Exchangers

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Product Detail
Application :
High-Temperature Heat Exchangers
Brand Name :
YUHONG
Certification :
ABS, BV, DNV, CCS, LR
Place of Origin :
China
MOQ :
1PC
Price :
Negotiable
Contact Supplier
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ASTM A335 P22 Spiral Fin Tube for High-Temperature Heat Exchangers
ASTM A335 P22 Spiral Fin Tube for High-Temperature Heat Exchangers
ASTM A335 P22 Spiral Fin Tube for High-Temperature Heat Exchangers
ASTM A335 P22 Spiral Fin Tube for High-Temperature Heat Exchangers

YUHONG HOLDING GROUP CO., LTD

Verified Supplier
3 Years
ningbo
Since 1990
Business Type :
Manufacturer, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Stainless Steel Heat Exchanger Tube, Studded Tube, Duplex Stainless Steel Heat Exchanger Tube
Total Annual :
50M-70M
Employee Number :
50~800
Certification Level :
Verified Supplier
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