Tubes à nageoires

ASME SA192 Serrated Finned Tubes for HRSG Modules Product Overview Serrated finned tubes are widely used in Heat Recovery Steam Generator (HRSG) modules to enhance thermal efficiency in gas turbine combined-cycle power plants. Manufactured using premium-quality ASME SA192 seamless carbon steel tubes, these finned tubes provide an optimized heat transfer surface while maintaining excellent mechanical strength under elevated operating temperatures. The serrated fin design

ASTM A179 Extruded Finned Tubes for Air Coolers ASTM A179 extruded finned tubes are widely used in air-cooled heat exchangers and industrial cooling equipment requiring high thermal efficiency and long-term reliability. Manufactured from ASTM A179 seamless low-carbon steel tubes as the base tube, these finned tubes feature an integrally formed aluminum outer fin layer created through a cold extrusion process. Unlike mechanically wound fins, extruded fins completely encapsulat

ASTM A335 P9 Alloy Steel Serrated Finned Tubes For High Temperature Boiler Superheaters Chemical Composition (%) Grade C Mn P S Si Cr Mo P9 0.15max 0.30-0.60 0.025 0.025 0.25-1.00 8.00-10.00 0.90-1.10 Mechanical Properties Grade Tensile Strength,min Yield Strength (0.2%Offset,min) Elongation min% P9 60ksi (415 MPa) 30ksi (205 MPa) 30 ASTM A335 P9 (12Cr9Mo) is a 9%Cr - 1%Mo ferroalloy designed for high-temperature (up to 650°C) and high-pressure (up to 16 MPa) service. It is a

ASTM A192 Carbon Steel Serrated Finned Tubes For Furnace Convection Section Heat Transfer Chemical Composition (%) Grade C Mn P S Si A192 0.06-0.18 0.27-0.63 0.035 0.035 0.25 Mechanical Properties Grade Tensile Strength,min Yield Strength (0.2%Offset,min) Elongation min% A192 47ksi (325 MPa) 26ksi (180 MPa) 35 The convective section transports water, steam, hot oil or process fluids, and operates under medium-pressure conditions. A192 complies with the ASME Boiler and

ASTM A312 Stainless Steel TP304 Serrated Finned Tubes For Superheaters In Recovery Systems ASTM A312 TP304 serrated finned tubes are high-performance heat transfer components specifically engineered for superheater assemblies in industrial heat recovery systems. These tubes integrate the superior material properties of TP304 austenitic stainless steel with the enhanced thermal efficiency of a serrated fin geometry, creating an optimal solution for recovering waste heat from

SA209 T1 Carbon Molybdenum Alloy Steel Embedded G Finned Tubes With Al1060 Fins These are embedded G-type finned tubes manufactured by mechanically locking the pre-formed G-profile aluminum fins into the precision-machined grooves on the outer surface of the SA209 T1 carbon-molybdenum alloy steel base tube.The embedded fin design ensures secure mechanical bonding without brazing or welding, suitable for specified temperature and pressure conditions. SA209 T1 carbon‑molybdenum

ASME SA179 Carbon Steel Wound L Finned Tubes Al1060 Fins For Industrial Boiler Economizer What is the L finned tubes? *Wound L finned tubes this type of finned tubes are widely used in industries requiring efficient heat exchange with gas/air-side media. L-shaped fin wound and fixed on base tube (high-frequency welding or tension winding process). *ASME SA179 CS L type finned tubes + AL1060 fins this is a high-efficiency heat transfer component specifically designed for

ASTM A179 Carbon Steel Wound L Finned Tubes For Industrial Condensers and Air Coolers What is the L finned tubes? How did this L process come into being and what about advantages of this type? *Wound L finned tubes is one type of finned tubes, this type of finned tubes are widely used in industries requiring efficient heat exchange with gas/air-side media. *Fin Structure: L-shaped fin wound and fixed on base tube (high-frequency welding or tension winding process). *A179

ASTM A213 TP11 T21 T91 With Carbon Steel Fin Hf Welding Fin Tube ASTM A213 TP11 carbon steel finned high-frequency welded finned tubes are highly efficient bimetallic heat exchanger components designed for high-temperature, high-pressure applications. They combine the excellent corrosion and oxidation resistance of an alloy inner tube with the economical thermal conductivity of carbon steel outer fins. The core pressure-bearing tube is manufactured to ASTM A213 TP11, a