Serrated Finned tube

Serrated Finned Tubes ASME SA213 T11 With CS Fins For Petrochemical Industry ASME SA213 / ASTM A213 specification for seamless ferritic and austenitic alloy steel boler, superheater, and heat exchanger tubes. T11 is a chromium-molybdenum ferritic steel.ASTM A213 T11 is a specific type of seamless steel tube made from a chrome-moly alloy, designed to withstand high pressures and temperatures, primarily in the power generation and petrochemical industries. Chemical Composition

ASME SA192 Serrated Finned Tube With Carbon Steel Fins For HRSGs and Economizers The ASME SA192 serrated finned tube is a high-performance, engineered component that leverages the high-pressure strength of boiler-grade carbon steel with the exceptional gas-side heat transfer efficiency of serrated fins. It is a critical element in modern, efficient power generation and industrial heating processes where recovering waste heat is a priority. Here are some detailed breakdowns: 1

ASTM A312 TP304H Stainless Steel Pipe With SS Fin Strip, Serrated Fin Tube For Furnace Product Overview ASTM A312 TP304H serrated fin tube is manufactured from high-temperature stainless steel pipe with stainless steel fin strips mechanically or resistance-welded onto the tube surface. The serrated fins improve heat transfer by disrupting the boundary layer of gas flow, making them ideal for high-temperature furnace and heater applications. Chemical Composition (ASTM A312

Stainless Steel Seamless Pipe HFW Serrated Fin Tube ASTM A312 TP304H, for Convection Coil Key Features : his is a high-performance high frequency welded (HFW) serrated fin tube made from ASTM A312 TP304H stainless steel base tube, with stainless steel (SS304) serrated fins welded on the outer surface. The serrated fins are precisely cut to increase turbulence and improve thermal efficiency. Technical Specifications : Property Base Tube (ASTM A312 TP304H) Fin Material (SS304)

HFW Fin Tube ASTM A213 T22 Alloy Steel Seamless Tube For Furnace And Heater Product Overview The ASTM A213 T22 HFW Fin Tube is a high-temperature alloy steel tube with high frequency welded (HFW) fins , designed for use in industrial furnaces, heaters, and boilers . The T22 alloy offers superior thermal strength , oxidation resistance , and creep resistance , making it suitable for continuous operation under extreme heat and pressure . Chemical Composition Base Tube – ASTM

Alloy Steel Seamless Tube ASTM A335 P22 HFW Fin Tube For Furnace And Heater Product Overview The ASTM A335 P22 HFW Fin Tube is a high-temperature alloy steel tube with high frequency welded (HFW) fins , designed for use in industrial furnaces, heaters, and boilers . The P22 alloy offers superior thermal strength , oxidation resistance , and creep resistance , making it suitable for continuous operation under extreme heat and pressure . Chemical Composition Base Tube – ASTM

1. What is ASTM A335 P9 11CR Fin Serrated? ASTM A335 P9 11CR Fin Serrated Tubes are high-performance chromium-molybdenum alloy steel tubes with serrated (L-foot) fins, designed for extreme heat transfer efficiency in high-temperature/pressure environments. The P9 base material (9% Cr, 1% Mo) combined with mechanically bonded serrated fins creates a 20-30% larger heat exchange surface than smooth tubes, significantly boosting thermal performance while resisting oxidation up to

ASTM A213 T22 HFW Serrated Finned Tube With Carbon Steel Fins For Furnace ASTM A213 T22 HFW Serrated Finned Tube with Carbon Steel Fins is a specialized type of heat exchanger tube designed for high-efficiency thermal transfer in boilers, superheaters, and other high-temperature/pressure applications. Here’s a detailed breakdown of its components and characteristics: 1. Base Tube Specifications (1) Chemical Composition (Weight %) Element ASTM A213 T22 Requirements Typical

ASME SA335 P22 Alloy Steel Seamless Pipe Serrated Fin Tube For HRSG System Product Description ASME SA335 P22 alloy steel seamless pipe serrated fin tube is manufactured by attaching serrated fin strips onto the base tube surface through high-frequency welding (HFW). The serrated fins are slit along their length to create small interruptions, which significantly improve turbulence and heat transfer efficiency. This makes the product highly suitable for Heat Recovery Steam

ASME SA192 Seamless Carbon Steel HFW Serrated Fin Tube For Heat Exchanger 1. What is ASME SA192 Seamless Carbon Steel HFW Serrated Fin Tube? The ASME SA192 Seamless Carbon Steel HFW Serrated Fin Tube is a high-efficiency heat transfer component designed for extreme pressure environments. It features a seamless carbon steel base tube conforming to ASME SA192 standards, with serrated aluminum/steel fins precision-welded via High-Frequency Welding (HFW) technology. The unique

ASTM A312 TP347H Stainless Steel Seamless Pipe, Serrated Fin Tube, For Furnace Tube Product Overview ASTM A312 TP347H is a high-temperature, stabilized austenitic stainless steel with added columbium (niobium) for improved creep strength. When made into Serrated Fin Tubes using High-Frequency Welding (HFW), this tube becomes ideal for furnace convection sections, offering enhanced heat transfer efficiency and extended service life under cyclic thermal stress and oxidizing

ASTM A213 T22 Alloy Steel Fin Tube, Serrated Fin Tube With CS Fin For Furnace Product Attributes Attribute Value Packing Ply-wooden Case With Iron Frame Base Pipe Material P9, P22 Welding Type HFW, serrated Production Process Cold Drawn Operating Temperature 300℃ Fin Thickness 1.8-3mm NDT ET, HT Product Overview The ASTM A213 T22 Alloy Steel Serrated Fin Tube is designed for high-temperature applications in furnace convection sections and other thermal systems. The base tube

ASTM A335 P11 Alloy Steel Seamless Pipe, Serrated Fin Tube, With Gr.11 Fin For HRSG System Product Overview The ASTM A335 P11 alloy steel seamless pipe with serrated fins and Gr.11 steel fins is designed for Heat Recovery Steam Generator (HRSG) systems. The serrated fin design maximizes heat transfer by inducing turbulence in the flue gas, while the Gr.11 steel fins provide excellent high-temperature and corrosion resistance . This tube is specifically suited for HRSG

1. What is ASTM A213 T22 Serrated Fin Tube? ASTM A213 T22 Serrated Fin Tube is a high-efficiency heat transfer solution engineered for extreme ash-laden and high-temperature environments. It features a seamless chromium-molybdenum alloy steel base tube (ASTM A213 T22, UNS K21590) with helically wound serrated carbon steel fins bonded via high-frequency welding (HFW). The serrated fin edges disrupt boundary layers, enhancing heat transfer by 35% while reducing ash fouling by

ASTM A312 TP347 Serrated Spiral High Frequency Welding Finned Tube For Condensers Product Specifications Attribute Value Product Name HFW Serreted Finned Tube Bare Tube Specification & Material ASTM A312 TP347 Fin Height 10~50mm Fin Thick 0.3~3mm Highlight ASTM A312 Finned Tube, Serrated Spiral Finned Tube, Heat Exchanger Finned Tube Application Power Plants, Chemical Plants, Oil Refineries Product Description What is ASTM A312 TP347 Serrated Spiral HFW Finned Tube? ASTM A312

Stainless Steel Seamless Pipe, ASTM A312 TP304H, Serrated Fin Tube, For Furnace Tube Product Introduction The ASTM A312 TP304H Stainless Steel Serrated Fin Tube is a high-efficiency heat transfer component manufactured by attaching serrated stainless steel fins onto a TP304H seamless base tube through high-frequency welding (HFW) . The serrated design significantly increases the surface area and enhances turbulence in gas flow, making it suitable for furnace tube convection

ASTM A312 TP304H Stainless Steel Seamless Pipe, Serrated Fin Tube, For Convection Coil Product Overview ASTM A312 TP304H Serrated Fin Tube is manufactured using high-temperature grade austenitic stainless steel TP304H as the base tube. Serrated stainless steel fins are high-frequency welded (HFW) onto the tube to enhance heat transfer. This finned tube is ideal for convection coils in industrial furnaces, reformers, and heaters , where higher thermal efficiency and fouling

ASME SA213 T91 Alloy Steel Seamless Tube with SS409 material, Serrated Fin Tube, J shaped, for Heat Recovery Steam Generator (HRSG system) Application Yuhong Group has more than 35 years experience for heating, perheater, cooling system, till now our boiler tube, heat exchanger tube , fin tube already export to more than 85 countries , and below YUHONG GROUP we have 45 production lines for fin tube , and 7 production lines for high frequency welding fin tube , which contain :

ASME SA192 Carbon Steel Fin Tube Serrated CS Fin Strip For Fired Heater Key Features : Base Tube Material : ASME SA192 Carbon Steel , a high-strength, seamless carbon steel tube designed for high-pressure and high-temperature applications, specifically for use in fired heater systems. Known for its good mechanical properties, it is highly suitable for heat exchangers and boiler systems. Fin Material : Carbon Steel (CS) Fin Strip , offering strength and durability, while also

HF Welding Solid Fin Tubes ASTM A312 TP304H For Waste Heat Recovery Units ASTM A312 is a standard specification for seamless, welded, and heavily cold worked austenitic stainless steel pipes. Chemical Composition (%) Grade C Mn P S Si Cr TP304H 0.04-0.10 2.00 0.045 0.030 1.00 18.00-20.00 Composition: 18-20% Chromium (Cr) – Provides oxidation resistance. 0.04-0.10% Carbon (C) – Improves creep resistance at high temps. Mechanical Properties Grade Tensile Strength,min Yield