HFW Serrated Finned Tubes ASME SA213 T22 With CS Fins For Heat Exchanger Equipment

HFW Serrated Finned Tubes ASME SA213 T22 With CS Fins For Heat Exchanger Equipment

ASME SA213 / ASTM A213 specification for seamless ferritic and austenitic alloy steel boler, superheater, and heat exchanger tubes. Grade T22 is a chromium-molybdenum (Cr-Mo) alloy steel. T22 material has high-temperature performance,good creep resistance and oxidation resistance due to chromium and molybdenum content.

Chemical Composition (%) K21590

Mechanical Properties K21590

SA213 T22 alloy steel tubes are widely applied in heat exchangers, boilers, and pressure vesselsdue to their high-temperature strength, corrosion resistance, and durability. T22 tubes are a ideal choice for industries like power plants, petrochemicals, and oil & gas.

ASME SA213 T22 alloy steel HFW (High Frequency Welded) serrated finned tubes are designed to enhance heat transfer efficiency in high-temperature and high-pressure applications. These finned tubes are widely used in oil and gas projects or power plant projects, such as heat exchangers, boilers, air coolers, and economizers where maximizing surface area and thermal performance is critical.

SA213 T22 material provides excellent creep resistance and oxidation resistance at high temperature.Thus suitable for boilers, superheaters, and heat recovery systems in power plants and refineries.

SA213 T22 material has durability in harsh environments, chromium-molybdenum (Cr-Mo) alloy resists corrosion, scaling, and sulfur attack in aggressive flue gas conditions.Serrated fins disrupt laminar flow, minimizing ash and particulate buildup, so it's ideal for coal-fired plants and waste heat recovery.

Applications in Heat Exchanger Equipment

Economizers

Boilers & Superheaters
Waste Heat Recovery Units (WHRU)
Air-Cooled Heat Exchangers (ACHE)
HRSG (Heat Recovery Steam Generators)

Specifications

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.