ASTM A213 TP347 Stainless Steel Seamless Tube Boiler Heat Exchanger Parts

ASTM A213 TP347, Stainless Steel Seamless Tube , Boiler and Heat Exchanger Application

TP347 Stainless Steel: Niobium-stabilized to enhance high-temperature performance and prevent intergranular corrosion. TP347 can withstand high temperatures (up to about 900°F or 482°C) without significant loss of mechanical properties, making it ideal for heat exchangers. TP347 can be welded using various methods, including TIG and MIG welding, without significant loss of corrosion resistance.

ASTM A213, This standard specification covers seamless ferritic and austenitic alloy-steel boiler, superheater, and heat-exchanger tubes.

ASTM A213 TP347 Stainless Steel Heat Exchanger Tube is specifically designed for high-temperature applications, offering excellent corrosion resistance and stability. Made from TP347 stainless steel, it is stabilized with niobium (columbium) to prevent carbide precipitation.

Chemical Composition:

Mechanical Properties:

ASTM A213 TP347H Stainless Steel Seamless Tube Application:

1>Power Plant;
2>.Heat Exchanger;
3>.Boiler；
4>.Radiant Coil;
5>.Convection Coil;
6>.Fired Furnace ;
7>.Fired Heater;​

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.