Serrated Finned tube

High Frequency Welded Serrated Fin Tube (ASTM A213 T22 Base + SS409 Fin) 1. Detailed Introduction to A213 T22 & SS409 Serrated Fin Tubes The High Frequency Welded (HFW) Serrated Fin Tube, featuring an ASTM A213 T22 alloy steel base tube and SS409 stainless steel fins, is a premium heat transfer component engineered for heavy-duty industrial applications. By combining the exceptional high-temperature creep resistance of T22 alloy steel with the superior corrosion and oxidation

ASTM A312 TP304H Helical Serrated Fin Tube with 11-13Cr Fins For Air Preheaters Our ASTM A312 TP304H Helical Serrated Fin Tube with 11-13Cr Fins is a precision-engineered heat transfer component, strictly manufactured in line with the ASTM A312 standard—an authoritative specification for seamless, welded, and heavily cold-worked austenitic stainless steel pipes. The product consists of two core parts: the TP304H base tube and 11-13Cr helical serrated fins, which are

ASME SA192 High Frequency Welded Serrated Fin Tube for Heat Exchangers Introduction to ASME SA192 Serrated Fin Tubes The ASME SA192 Serrated Fin Tube is a highly efficient heat transfer component widely used in severe industrial environments. Manufactured using high-grade seamless carbon steel boiler tubes (ASTM A192 / ASME SA192) as the base, it features segmented/serrated fins securely welded to the tube's outer surface. Compared to solid fins, the serrated design

ASTM A213 T22 Helical Serrated Fin Tube with SS409 Fins For Refinery Heat Exchanger ASTM A213 T22 Helical Serrated Fin Tube with SS409 fins is a high-efficiency heat transfer component widely used in high-temperature industrial thermal equipment. The base tube is manufactured in accordance with ASTM A213 standard, made of T22 (2.25Cr-1Mo) alloy steel, which features excellent high-temperature strength, creep resistance and thermal stability. Helical serrated fins made of

ASTM A312 TP347H HFW Serrated Finned Tube and SS Fins For Waste Heat Recovery Units The ASTM A312 TP347H HFW Serrated Finned Tube represents the pinnacle of heat exchanger technology, combining high-strength stabilized stainless steel with an advanced fin design to maximize thermal efficiency. This product is specifically engineered for demanding high-temperature applications where corrosion resistance, durability, and superior heat transfer are non-negotiable. Utilizing High

Premium ASTM A192 Carbon Steel Serrated Finned Tubes Welcome to our product center. As a leading manufacturer and supplier of industrial heat exchange components, we provide high-performance ASTM A192 Carbon Steel Serrated Finned Tubes. Engineered for maximum thermal efficiency and durability, these tubes are the preferred choice for boiler economizers, heat exchangers, and waste heat recovery systems worldwide. 1. Detailed Introduction of ASTM A192 CS Serrated Finned Tubes

ASTM A213 T11 Seamless Serrated Fin Tube I. Product Overview ASTM A213 T11 seamless serrated fin tubes are manufactured from T11 chromiummolybdenum alloy steel, designed for medium-high temperature and pressure applications. With a nominal composition of 1.25% chromium and 0.5% molybdenum, this grade provides good oxidation resistance, elevated temperature strength, and structural stability under prolonged thermal exposure. The tubes are produced using seamless base pipes

ASTM A335 P22 Serrated Fin Tube I. Product Overview ASTM A335 P22 serrated fin tubes are manufactured from P22 chromium-molybdenum alloy steel, a material specifically designed for high-temperature and high-pressure service. With a nominal composition of 2.25% chromium and 1% molybdenum, this grade provides excellent resistance to oxidation, creep, and sulfur attack at elevated temperatures. The tube utilizes a seamless base pipe combined with helically wound, serrated

ASME SA210 Gr. C Serrated Fin Tube With Carbon Steel Fin Ⅰ. Product Overview ASME SA210 Gr. C Serrated Fin Tube with Carbon Steel Fin is a robust heat exchanger component designed for medium to high-pressure systems. Made from ASME SA210 Grade C seamless carbon steel, it offers superior tensile and yield strength, making it ideal for demanding applications like boilers and heat exchangers. The tube features carbon steel serrated fins, which enhance heat transfer by increasing

ASTM A213 T11(K11597) Serrated Fin Tube With Al1060 Fin Serrated Fin Tube Ⅰ. Product Overview The ASTM A213 T11 (K11597) Serrated Fin Tube with AL1060 Fin is a high-performance heat exchanger tube made from chromium-molybdenum steel, designed for superior heat transfer efficiency in high-temperature applications. Its serrated aluminum fins (AL1060) enhance surface area, providing increased thermal conductivity and improved heat dissipation. Ⅱ . Chemical & Mechanical

I. Product Overview The ASTM A312 TP321 serrated fin tube is a high-performance heat transfer component designed for demanding high-temperature applications . This tube is titanium-stabilized, offering superior corrosion resistance and sensitization resistance in environments subject to thermal cycling and exposure to corrosive gases within the sensitization temperature range. Manufactured from ASTM A312 TP321 (austenitic stainless steel stabilized with titanium), this tube

Product Overview ASTM A312 TP304H serrated fin tubes represent the optimal technical solution for waste heat recovery applications in highly corrosive environments or temperatures exceeding 650°C. While the initial investment is higher than carbon steel alternatives, the significantly extended service life, reduced maintenance requirements, and consistent performance in challenging conditions deliver superior lifecycle economics. The combination of TP304H's inherent corrosion

Product Overview SA213 T22 HFW serrated fin tubes demonstrate clear technical advantages in waste heat recovery applications within the 500–580°C temperature range. In this temperature interval, conventional carbon steel materials such as ASTM A192 exhibit significant performance degradation, with 10⁵-hour creep rupture strength of approximately 20 MPa at 550°C and oxidation rate of about 0.3 mm/year. In comparison, SA213 T22 (2.25Cr-1Mo steel) achieves a 10⁵-hour creep

Product Overview The serrated finned tube with ASTM A192 seamless low-carbon steel as the base tube offers excellent high-temperature strength, weldability, and cost-effectiveness, making it a highly economical structural material suitable for medium-to-low temperature flue gas environments (300–450°C). It is widely used in waste heat recovery systems. The high-frequency resistance welding process ensures a metallurgical bond between the carbon steel serrated fins and the

ASME SA192 HFW Serrated Finned Tube with Carbon Steel Fins For Boiler Economizers An ASME SA192 HFW Serrated Finned Tube with Carbon Steel Fins is a high-efficiency tube designed for high-pressure, lower-temperature heat exchange, most famously in boiler economizers. Its combination of code-approved pressure capability, superior ductility, and the heat transfer boost from serrated fins makes it a standard, optimized component for improving boiler efficiency. The selection

ASME SA210 Gr.C Serrated Finned Tube with Carbon Steel Fins For Power Plant Boilers An ASME SA210 Gr.C Serrated Finned Tube with Carbon Steel Fins is a high-performance heat exchanger tube designed for maximum heat transfer efficiency in demanding industrial applications, typically in boilers and heaters. It is a robust, code-compliant, high-efficiency heat transfer component designed for reliable performance in demanding high-temperature gas applications, most notably in the

Product Overview The combination of ASME SA192 base tubes and ASTM A210 Gr.C serrated fins forms a highly efficient, reliable, and cost-effective heat exchange element, widely used in industrial waste heat recovery applications. This configuration features a matched material design using homogeneous carbon steel. The base tube offers high strength, excellent weldability, and good creep resistance, making it suitable for medium- to high-pressure boiler systems. The fins, made

ASTM A335 Gr.11 Alloy Steel High Frequency Finned Serrated Fin Tube I. Product Overview The ASTM A335 Gr.11 alloy steel high-frequency serrated finned tube is a high-performance heat exchange component designed for medium to high temperature and high pressure industrial applications. Known for its durability, corrosion resistance, and excellent heat transfer performance, it is widely used in boilers, power generation systems, petrochemical reactors, and other demanding

ASTM A312 TP304H Serrated Fin Tube advantages High heat exchange efficiency: The serrated structure breaks the laminar boundary layer of the fluid flowing through the fin surface, forcing the fluid to transition from laminar flow to turbulent flow. Turbulent flow enhances the convective heat transfer coefficient, which is 30%–50% higher than that of ordinary straight fin tubes. Meanwhile, the fins expand the heat transfer area by 3–8 times compared with smooth tubes. Anti

ASTM A335 P9 Seamless Alloy Steel Serrated Fin Tubes With 11Cr Fins I. Product Overview ASTM A335 P9 11Cr serrated finned tube is essentially a high-efficiency heat transfer tube specifically engineered for extremely hot and high-pressure operating environments. Its base material is ASTM A335 P9 grade chromium-molybdenum alloy steel, which contains 9% chromium (Cr) and 1% molybdenum (Mo). These two alloying elements act like a reliable protective layer for the tube,