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

ASTM A335 P22 Base Tube

ASTM A335 P22 Spiral Fin Tube 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.

ASTM A335 P22 Spiral Fin Tube 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.

ASTM A335 P22 Spiral Fin Tube 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.

ASTM A335 P22 Spiral Fin Tube 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.

ASTM A335 P22 Spiral Fin Tube FAQs:

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.

Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories,  the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always.   The factories already got certificates like : ABS, LR, DNV-GL, BV, KR, CCS, ASME, ISO 9001, ISO14001, ISO18001, ect.

Our factories main products as below : 
Factory 1th: Stainless steel seamless tube, Duplex steel seamless tube, Super duplex steel seamless tube, Nickel alloy steel seamless tube;

Factory 2th: Carbon steel seamless tube, Alloy steel seamless tube; Enhanced Heat Tranfer Tube, low fin tube ,U bending workshop;
Factory 3th: High frequency welding fin tube(HFW fin tube, Solid Fin tube, Studded Tube, Serrated Fin tube, Longitudinal welding fin tube), Wound fin tube(L type fin tube, LL type fin tube,  KL type fin tube), Embedded G type fin tube , Extruded fin tube,  low fin tube, U bend & 180deg. Return;

Yuhong Holding Group also has gained rich experience for project package( products contain:Pipes, Fittings, Flanges, heat exchanger, furnace, fired heater, air cooler, boiler) , YUHONG brand has marked its global presence in more than 85 countries, like, Korea, USA, Canada, Mexico, Colombia, Bolivia, Chile, Argentina, Brazil, Ecuador, Austria, New Zealand, Singapore, Malasyia, Indonesia, Thailand, Vietnam, Ukraine, Turkey,Sauid Arabia, Qatar, U.A.E,Israel,India, UK, France, Italy, Gernmany, Poland, Spain,... We have successfully implemented the orders of Cross Country Pipelines for our valuable customers. In addition, we have also developed a huge network of contacts and strategic alliances with most important manufacturers as stockists around the world.