Serrated Finned 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

ASTM A312 TP304H Serrated Fin Tubes,High Frequency Welding For Coil Cooler what is the Serrated Fin Tubes? A serrated finned tube is an efficient heat transfer element widely used in various industrial heat exchange equipment. Its unique serrated design enhances the heat transfer efficiency and anti-fouling performance, making it highly popular. What is the structure of serrated finned tubes? Its structural characteristic is the dense arrangement of fins, with fin spacing as

A335 P9 Base Tube Composition Grade UNS Designation C Mn P S Si Cr Mo Other P9 K90941 0.15max 0.30-0.60 0.025 0.025 0.25-1.0 8.0–10.0 0.9–1.1 ... ASTM A335 P9 Serrated Fin Tube Design and Function Serrated fin tubes are engineered to maximize heat transfer efficiency in demanding environments. The serrations (gaps or grooves along the fins) create turbulence in the fluid flow, which disrupts the boundary layer and significantly enhances heat exchange. Key features include:

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 TP304H Stainless Steel Serrated Finned Tubes for Waste Heat Recovery Chemical Composition (%) Maximum Grade C Mn P S Si Cr Ni TP304H 0.04-0.10 2.00 0.045 0.030 1.00 18.0-20.0 8.0-11.0 Mechanical Properties Grade Tensile Strength min Yield Strength min Elongation in 2" or 50mm min TP304H 75ksi (515 MPa) 30ksi (205 MPa) 35% TP304H is a high-carbon 304 grade stainless steel conforming to ASTM A312. It is characterized by excellent strength and structural stability at

ASTM A312 TP304H High-Efficiency Serrated Finned Tubes: Advanced HF Welding for Industrial Heaters Upgrade your industrial heating systems with Yuhong Holding Group's ASTM A312 TP304H Serrated Finned Tubes. Engineered with high-frequency (HF) welding technology, these tubes offer unparalleled heat transfer efficiency and durability. Product Material and Composition Constructed from ASTM A312 TP304H stainless steel, known for its enhanced high-temperature performance, these

ASME SA312 TP304H SMLS HWF Serrated Fin Tube ASME SA312 TP304H is a high-carbon variant of the classic 304 austenitic stainless steel. The "H" designation indicates its specific formulation for high-temperature service, providing guaranteed elevated temperature strength while maintaining good general corrosion resistance. The ASME SA312 TP304H Seamless HWF Serrated Fin Tube represents an advanced thermal engineering solution that combines multiple sophisticated technologies.

Stainless Steel HFW Serrated Fin Tube ASTM A312 TP304H with SS304 Fin for Convection Coil Key Features : 1. Base Tube Material : ASTM A312 TP304H Stainless Steel ASTM A312 TP304H is a high-carbon version of 304 stainless steel , offering superior strength and corrosion resistance at elevated temperatures. This material is ideal for high-temperature applications such as furnaces , boilers , and heat exchangers , where high mechanical strength and resistance to oxidation are

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

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 TP316 Serrated Spiral HFW Finned Tube With Stainless Steel Fins For Heaters A serrated finned tube is a type of heat exchanger tube designed to improve heat transfer between fluids by increasing the surface area available for heat exchange and inducing turbulence. These tubes have fins attached to their outer surfaces, which are then cut or serrated along their height to form a series of gaps or openings. ASTM A213 TP316 Serrated Spiral HFW Finned Tube with

HFW Serrated Alloy Fin Tube, ASME SA335 P9 with Carbon Steel Strip 1. Introduction The HFW Serrated Alloy Fin Tube is a high-performance heat transfer component designed for demanding industrial applications. It combines the superior mechanical properties of ASME SA335 P9 alloy steel with the enhanced heat transfer efficiency of carbon steel strip fins. The serrated fin design maximizes surface area, making it ideal for high-temperature and high-pressure environments such as

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

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 SA213 T11 Serrated Fin Tube Base Tube: The core of this product is the T11 alloy steel tube, a seamless tube specifically designed for high-temperature and high-pressure service. Standard Compliance: Conforms to ASME SA213/ASTM A213, the standard for seamless ferritic alloy-steel boiler, superheater, and heat-exchanger tubes. Key Material Properties: Excellent high-temperature strength: Good resistance to oxidation and creep, suitable for temperatures up to about 600°C.

ASTM A210 A1 Serrated Finned Tubes Carbon Steel For High Stage Evaporator Chemical Composition (%) Standard / Grade C Mn P S Si A210 A1 0.27 0.93 max 0.035 0.035 0.10 Mechanical Properties Standard / Grade Tensile Strength,min Yield Strength (0.2%Offset,min) A210 A1 60ksi (415 MPa) 37ksi (255 MPa) ASTM A210 specification covers min. wall thickness seamless medium carbon steel boiler and superheater tubes.Because it surpasses many carbon steels in terms of high-temperature

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,

ASME SA213 T22 Serrated Fin Tube Advantages​ Significant Improvement in Heat Transfer Efficiency​ Compared to smooth fins, the serrated structure disrupts boundary-layer airflow, minimizing thermal resistance and increasing the heat transfer coefficient by over 30%. It is particularly well-suited for flue gas waste heat recovery applications operating within the 300℃–700℃ range.​ Strong Structural Stability​ A seamless base tube paired with the HFW process ensures tight

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 A312 TP304H Serrated Fin Tube For Steam Boilers and Economizers 1. Deconstructing the Name ASTM A312: This is the standard specification for "Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes" from ASTM International. It governs the dimensions, mechanical properties, chemical composition, and testing requirements for the base tube. TP304H: This is the specific grade of stainless steel. TP304: The base austenitic stainless steel grade, known for