ASTM A335 P22 Alloy Steel Solid Fin Tubes With 11 13CR Fins For Power Generation

ASTM A335 P22 is a chromium-molybdenum (Cr-Mo) alloy steel pipe with a generally uniform wall thickness, designed specifically for high-temperature and high-pressure applications. It is widely used in power plants, oil refineries and petrochemical industries,etc. due to its excellent strength, corrosion resistance and high-temperature oxidation resistance.

Chemical Composition (%) max K21590

Mechanical Properties K21590

Role of A335 P22 Alloy Steel Solid Fin Tubes For Power Generation

ASTM A335 P22 alloy steel solid fin tubes play a critical role in enhancing the efficiency, durability, and performance of power generation project, particularly in boilers, heat exchangers,furnaces and waste heat recovery units. Their especial design (finned surface) and material properties (high-temperature strength, corrosion resistance) make them suitable for demanding thermal applications.

Applications For Power Generation

A. Boiler Superheaters & Reheaters

B. Heat Recovery Steam Generators (HRSGs)

C. Economizers (Feedwater Heaters)

D. Waste Heat Boilers (Biomass, Coal, Gas Plants)

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.