ASTM A335 P11 Serrated Finned Tubes for Furnace Applications Durable Efficient Heat Transfer Solution

ASTM A335 P11 Serrated Finned Tubes for Furnace Applications – Durable and Efficient Heat Transfer Solution

Product Overview

Our ​ASTM A335 P11 Serrated Finned Tubes​ are designed for high-efficiency heat transfer in demanding furnace applications. Manufactured from ​ASTM A335 P11 alloy steel, these tubes combine exceptional durability, thermal conductivity, and resistance to high temperatures, making them ideal for industrial heating systems.

​Material and Composition

• ​Base Material: ASTM A335 P11 alloy steel, known for its high strength and resistance to oxidation and corrosion at elevated temperatures.
• ​Fin Material: High-quality carbon steel, serrated for enhanced heat transfer efficiency.

Chemical Composition (%):

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Mechanical Properties

Our serrated finned tubes exhibit superior mechanical properties, ensuring reliability in high-stress environments.

Mechanical Properties:

Manufacturing Process

• ​High-Frequency Welding (HFW): Ensures a strong, durable bond between the fins and the base tube, minimizing thermal resistance and maximizing heat transfer efficiency.
• ​Serrated Fin Design: Increases surface area and turbulence, enhancing heat transfer performance.
• ​Precision Machining: Fins are uniformly spaced and securely welded for optimal performance.
• ​Surface Treatment: Tubes are cleaned and treated to prevent oxidation and extend service life.

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Applications

Our ASTM A335 P11 serrated finned tubes are widely used in:

• Industrial furnaces
• Heat recovery systems
• Boilers and heat exchangers
• Petrochemical and power generation industries

​Key Advantages

• ​High Efficiency: Serrated fins maximize heat transfer efficiency, reducing energy consumption.
• ​Durability: ASTM A335 P11 alloy steel ensures resistance to high temperatures and corrosion.
• ​Customizable: Available in various sizes, fin configurations, and lengths to meet specific requirements.
• ​Cost-Effective: Optimized design lowers operational costs and extends equipment lifespan.

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About Yuhong Holding Group Co., Ltd

With over ​20 years of experience, ​Yuhong Holding Group Co., Ltd​ is a leading manufacturer and exporter of finned tubes, serving more than ​80 countries worldwide. As one of the ​top five finned tube exporters in China, we pride ourselves on delivering high-quality products and exceptional service. Our state-of-the-art facility spans ​20,000 square meters, equipped with ​50+ production lines​ and staffed by ​110+ skilled professionals. We are committed to innovation, quality, and customer satisfaction, ensuring that our products meet the highest industry standards.

For more information, visit our website: www.steelfintube.com.

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.