Fin Tube

ASTM A106 Gr.B Carbon Steel Studded Tube with CS Studs Introduction to ASTM A106 Gr.B + CS Studded Tubes Studded tubes (also known as nail-head tubes, pin tubes, or studded fin tubes) are high-efficiency extended-surface heat transfer elements. Our ASTM A106 Gr.B carbon steel studded tubes consist of a seamless base tube manufactured to ASTM A106 / ASME SA106 Grade B, with solid carbon steel (CS) studs resistance-welded onto the outer surface. These tubes significantly

ASTM A335 P9 Serrated Finned Tubes for Waste Heat Recovery Systems Product Overview ASTM A335 P9 serrated finned tubes are high-temperature heat-transfer tubes engineered for demanding waste heat recovery systems, boiler economizers, HRSGs, fired heaters, and industrial heat-recovery equipment . The tube uses ASTM A335 P9 alloy steel, a chromium-molybdenum material developed for elevated-temperature service, while the serrated fin geometry significantly increases the external

Product Overview ASTM A213 T9 high-frequency welded finned tubes for superheaters are high-temperature heat-transfer components designed for demanding boiler, power-generation, waste heat recovery, and industrial heating applications. The tubes use ASTM A213 T9 alloy steel as the base tube, while fins are continuously welded to the tube surface using a high-frequency electrical resistance welding process. T9 is a chromium-molybdenum alloy steel developed for elevated

YUHONG brand goods have been already exported to more than 85 countries With more than 35 years' experience, because of strict quality control policy, excellent sales service, delivery on time. YUHONG won more and more new clients and got more and more repeat orders from old clients, in YUHONG People's mind: Quality is First Important! ASTM A335 P22 Alloy-Steel Pipe With AS Fin Material HFW Solid Fin Tube, High-Temperature Service This product is a high-performance composite

ASTM A312 TP304H Serrated Finned Tubes for HRSG Manufacturers Product Overview ASTM A312 TP304H serrated finned tubes are high-temperature stainless-steel heat-transfer tubes developed for Heat Recovery Steam Generators (HRSGs), waste heat recovery boilers, industrial heat exchangers, and other demanding thermal systems . TP304H is an austenitic stainless-steel grade with higher carbon content than standard TP304. This composition is intended for elevated-temperature service

ASTM A335 P22 High-Frequency Welded Finned Tubes for Economizers Product Overview ASTM A335 P22 high-frequency welded finned tubes are engineered heat-transfer tubes designed for high-temperature economizers, boiler heat-recovery sections, HRSG systems, and industrial waste heat recovery equipment. Manufactured with a P22 alloy steel tube and continuously welded fins, these tubes provide substantially greater external heat-transfer surface area than plain tubes while

ASTM A335 P22 Studded Fin Tubes for Thermal Power Generation ASTM A335 P22 studded fin tubes , also known as nail-head fin tubes or studded tubes , are high-temperature heat-transfer components designed for demanding thermal power generation and industrial heat-recovery applications. The tubes combine a seamless 2¼Cr-1Mo alloy-steel P22 base tube with welded steel studs distributed around the outside surface. Unlike conventional continuous-fin tubes, the studded configuration

Embedded Finned Tubes – A179 Base Tube Material Embedded finned tubes, also known as G-type finned tubes, are high-performance heat transfer components widely used in industrial heat exchangers. The product uses ASTM A179 seamless cold-drawn low-carbon steel as the base tube combined with aluminum fins that are mechanically embedded into the tube wall. This design significantly increases the external surface area, delivering superior heat transfer efficiency in air-cooled and

High-Frequency Welded Finned Tubes for Waste Heat Recovery – ASTM A269 TP321 Product Overview ASTM A269 TP321 High-Frequency Welded Finned Tubes are engineered heat-transfer components designed to improve thermal efficiency in waste heat recovery systems, industrial furnaces, refinery process heaters, petrochemical plants, and high-temperature gas heat exchangers . The product combines an austenitic stainless steel TP321 tube with continuously welded metallic fins. High

High-Frequency Welded Finned Tubes for Power Plants – TP347H Product Overview Our high-frequency welded finned tubes for power plants are engineered heat-transfer components designed for high-temperature boiler, heat-recovery, superheater, reheater, economizer, and other thermal-energy applications. Manufactured with TP347H austenitic stainless steel tube material , these finned tubes combine the excellent high-temperature strength and corrosion resistance of stabilized

ASTM A179 Embedded Fin Tube For HRSG Ⅰ.What is the A179 Embedded Fin Tube For HRSG? ASTM A179 embedded fin tubes with Al1060 fins are mainly used for heat recovery in HRSG equipment. The base pipe is made of seamless ASTM A179 carbon steel, which has stable thermal conductivity and favorable cost. It also performs well in bearing pressure and temperature changes during operation. High-purity Al1060 aluminum fins are embedded on the tube surface through mechanical processes,

High-Efficiency Extruded Finned Tube: ASTM A179 Carbon Steel Base & Aluminum Fin 1. Product Introduction: ASTM A179 Extruded Aluminum Finned Tube The ASTM A179 Extruded Aluminum Finned Tube is a premium bimetallic heat transfer component designed for demanding industrial environments. By combining the excellent mechanical strength of the ASTM A179 seamless carbon steel base tube with the superior thermal conductivity of the Aluminum fin, this composite finned tube delivers

Double H-Type Finned Tubes for Waste Heat Recovery Boilers – ASTM A179 Carbon Steel Product Overview Double H-Type Finned Tubes are high-efficiency heat transfer components specifically designed for waste heat recovery boilers, industrial economizers, and energy-saving heat exchanger systems . Manufactured with ASTM A179 seamless carbon steel tubes , these finned tubes provide excellent thermal performance, mechanical reliability, and long service life in applications where

ASTM A106 Gr.B High-Frequency Welded Finned Tubes for Heat Exchangers Product Overview ASTM A106 Grade B High-Frequency Welded (HFW) Finned Tubes are advanced heat transfer components designed to maximize thermal performance in industrial heat exchangers, air-cooled heat exchangers, economizers, waste heat recovery units, boilers, and petrochemical processing equipment. Manufactured by continuously welding helical fins onto the external surface of seamless carbon steel tubes

Embedded Fin Tubes (ASME SA209 + Aluminum 1060 Fin Material) Product Overview Embedded Fin Tubes are high-efficiency heat transfer tubes in which a continuous aluminum fin strip (commonly Aluminum 1060) is mechanically embedded into a groove on the base tube surface (ASME SA209 alloy steel tube). This design ensures excellent thermal conductivity, strong fin-to-tube bonding, and long-term stability under thermal cycling. They are widely used in heat exchangers where enhanced

ASME SA335 P9 Studded Fin Tubes Product Overview ASME SA335 P9 Studded Fin Tubes are premium heat transfer components designed for high-temperature, high-pressure service in refineries, petrochemical plants, power stations, and industrial process heating systems. Manufactured from ASME SA335 Grade P9 seamless alloy steel pipe , these studded fin tubes are produced by automatically welding solid cylindrical studs onto the outer tube surface, substantially increasing the

ASME SA192 Serrated Finned Tubes Product Overview ASME SA192 Serrated Finned Tubes are high-performance extended surface tubes manufactured by helically welding serrated steel fins onto seamless carbon steel tubes conforming to the ASME SA192 specification. Designed for efficient heat transfer, these finned tubes significantly increase the external heat exchange surface while maintaining excellent mechanical strength and thermal conductivity. The serrated fin design creates

Embedded Fin Tubes for Air Cooler Condensers (GOST 550-2020 + AL1060) Product Overview Embedded Fin Tubes for Air Cooler Condensers are high-performance heat transfer components designed for air-cooled condenser systems (ACC) and large-scale industrial cooling applications. Manufactured with a GOST 550-2020 carbon steel base tube combined with AL1060 aluminum embedded fins , these tubes provide excellent thermal conductivity, mechanical strength, and long-term corrosion

Serrated Finned Tubes (Material: ASTM A335 P11) – High-Efficiency Heat Transfer Tubes for Boilers & Heat Exchangers Product Overview Serrated Finned Tubes manufactured from ASTM A335 P11 alloy steel are advanced heat transfer components designed to improve thermal efficiency in high-temperature and high-pressure applications. By increasing the external surface area of the tube, serrated fins significantly enhance heat transfer performance while maintaining excellent

ASTM A210 Gr.1 Double H-Finned Tubes for Power Plants Our ASTM A210 Grade 1 Double H-Finned Tubes are custom-engineered thermal performance solutions designed specifically for high-stress boiler environments, waste heat recovery systems, and power plant economizers. Featuring dual H-shaped fin structures resistance-welded to seamless medium-carbon steel base tubes, this design maximizes surface heat exchange area while significantly reducing flue gas resistance and ash