Solid Welded Finned Tubes ASME SA213 Material T12 For Power Generation

Solid Welded Finned Tubes ASME SA213 Material T12 For Power Generation

ASME SA213/ASTM A213 covers seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes, designated Grades T5, TP304, etc. T12 material has high-temperature strength, good corrosion resistance and excellent weldability and formability. T12 tubes are essential for high-temperature and high-pressure applications, offering durability and reliability in demanding environments. Their composition and mechanical properties make them suitable for critical components in boilers, superheaters, and heat exchangers.

Chemical Composition (%) K11562

Mechanical Properties K11562

Definition

Solid fin tubes, also called high frequency welded fin tubes, they are specialized heat exchanger tubes with fins integrally bonded to the outer surface. These fins enhance heat transfer efficiency by increasing the surface area in contact with the surrounding medium.

Advantages

Increased surface area improves heat transfer efficiency

Improved tubes' corrosion resistance, wear resistance, low contact thermal resistance, high stability, anti ash ability, and the stiffness and seismic performance

Good microstructure and properties of the weld because of the high welding speed and strong self cooling effect

Solid fins are robust and resistant to mechanical damage

Applications

Boilers and Heat Exchangers

Heating and Cooling Systems

Power Generation

Chemical Processing

HVAC Systems

Marine Applications,etc

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.