ASTM A213 TP304L S30403 Stainless Steel Corrugated Tube Enhanced Heat Transfer in Heat Exchanger

• YUHONG brand goods have been already exported to more than 85 countries With more than 35 years' experience, because of strict quality control policy, excellent sales service, delivery on time. YUHONG won more and more new clients and got more and more repeat orders from old clients, in YUHONG People's mind: Quality is First Important!

ASTM A213 TP304L Stainless Steel Corrugated Tube Enhanced Heat Transfer in Heat Exchanger

ASTM A213 TP304L Stainless Steel Corrugated Tube is a specialized heat exchanger component designed to optimize thermal performance. Its corrugated surface structure increases turbulence and heat transfer efficiency while maintaining structural integrity. Manufactured from ASTM A213-compliant TP304L austenitic stainless steel, it provides excellent advantages of strong corrosion resistance, longer service life, no pitting corrosion and low price. The tube is particularly suitable for shell-and-tube heat exchangers, condensers, and other heat transfer systems requiring enhanced performance.

1.Chemical & Mechanical Properties

Mechanical Properties

2. Key Features

(1) Optimized Heat Transfer Performance

• Corrugated surface design increases turbulence and improves heat exchange efficiency by 20-30% compared to smooth tubes.
• Special groove structure enlarges heat transfer area while maintaining low flow resistance.

(2) Superior Material Properties

• Made of ASTM A213 TP304L low-carbon stainless steel with excellent corrosion resistance
• Maintains good mechanical strength at high temperatures (up to 800°C)

(3) Long Service Life

• Excellent resistance to scaling and fouling
• Maintains stable performance over long-term operation

(4) Energy Saving & Compact Design

• Reduces equipment size by 15-25% while maintaining same heat transfer capacity
• Lowers energy consumption through improved heat transfer efficiency

(5) High cost performance

• The linear expansion coefficients of dirt and metal corrugated tubes are very different, so automatic descaling can be achieved, and the operation and maintenance costs are low.
• Ultra-thin wall stainless steel products have low weight, save materials, reduce floor area, and have obvious economic benefits.

3. Key Applications

(1) Petrochemical Industry

• Heat exchangers for crude oil refining and petrochemical processing
• Condensers and reboilers in ethylene/propylene production

(2) Power Generation

• Feedwater heaters and condensers in thermal power plants
• Waste heat recovery systems in nuclear power stations

(3) Marine & Offshore

• Seawater desalination systems
• Marine engine cooling systems

(4) HVAC & Refrigeration

• Central air conditioning chillers
• Refrigeration system evaporators

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.