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{"title":"Heat Exchanger Stainless Steel H Shaped Finned Tube A312 TP304L TP316L","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/de\/e0\/ddd1f3e2fe721a2e7deb9143d95d-200x200-1\/heat_exchanger_stainless_steel_h_shaped_finned_tube_a312_tp304l_tp316l.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"H Type Fin Tube,H Shaped Fin Tube","Certification":"ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008","Place of Origin":"CHINA"}}
{"title":"Studded Tube , ASTM A213 T9 \/ ASME SA213 T11 with 11Cr (SS 409) Studded Fin Tube","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/00\/5e\/193bf5e1420e2ad6d787493b5761-200x200-1\/studded_tube_2c_astm_a213_t9_2f_asme_sa213_t11_with_11cr_28ss_409_29_studded_fin_tube_2csteam_reforming_furnace.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"Studded Fin Tube , Pin Tube, Oil Furnace Tube , Steam Furnace Tube, Reforming Tube","Certification":"ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008","Place of Origin":"China, Korea"}}
{"title":"ASTM A179 Carbon Steel Seamless Tube with Aluminum ASTM B221 6063 (1060),","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/7b\/14\/2f89f1fc083fb0d86fc1c8c6a7b5-200x200-1\/astm_a179_carbon_steel_seamless_tube_with_aluminum_astm_b221_6063_281060_29_2c_extruded_fin_tube.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"Extruded Fin Tube","Certification":"ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008","Place of Origin":"China, Korea"}}
{"title":"ASME SA210 Gr.A1 Seamless Tube with Aluminum Al1060 Embedded G type Fin tube","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/42\/83\/722d4f6a846d5b7ec435ca0956f1-200x200-1\/asme_sa210_gr_a1_seamless_tube_with_aluminum_al1060_embedded_g_type_fin_tube.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"A179, A192, SA210 Gr A1\/C, A106 Gr B, TP304\/304L,TP316\/TP316L\/316Ti, A789 S31803\/S2205 Copper:UNS12200\/UNS14200\/UNS70600, CuNi70\/30,CuNi 90\/10","Certification":"ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008","Place of Origin":"China"}}
{"title":"Welded Helical Serrated Fin Tubes HFW Fin Tube For Per Heating Application","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/e9\/39\/0f0159470fee4c18f8581ab23fed-200x200-1\/welded_helical_serrated_fin_tubes_hfw_fin_tube_for_per_heating_application.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"HFW fin Tube , Serrated Fin Tube","Certification":"ISO , PED, API , CE","Place of Origin":"CHINA"}}
{"title":"ASME SA179 , ASTM A179 Carbon Steel Low Finned Tube, for Air Cooler, cooling","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/e1\/4f\/b53764af2b239d868febd1d5d10a-200x200-1\/asme_sa179_2c_astm_a179_carbon_steel_low_finned_tube_2c_for_air_cooler_2c_cooling_tower_application.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"Low Fin Tube, Low Finned Tube","Certification":"ABS, GL, DNV, NK, PED, AD2000, CCS, ISO 9001-2008","Place of Origin":"CHINA"}}
{"title":"ASTM A179\/ ASME SA179 Carbon Steel Seamless Tube with Aluminum 1060\uff0c Air Cooler,","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/38\/23\/670b6953aaff63cf0fbfa25b3c77-200x200-1\/astm_a179_2f_asme_sa179_carbon_steel_seamless_tube_with_aluminum_1060_ef_bc_8c_air_cooler_2c_extruded_fin_tube_2cembedded_g_fin_tu.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"A179 , A192, A210 Gr.A1, C , ASTM A213 T11, T22, T5, T9","Certification":"ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008","Place of Origin":"China"}}
The H-shaped fin tube is a specialized heat exchange component designed to enhance thermal efficiency in various industrial applications. Its unique H-shaped fin configuration (resembling the letter "H" when viewed in cross-section) increases the heat transfer surface area while improving structural stability.
What is the Characteristic of H-shaped fin tube?
The fin is divided into two symmetrical half pieces. The tube wall is pressed down from both sides, and resistance welding is used to weld on the pipe wall with a certain gap left in the middle;
Two circular tubes can share a group of fins, called double tube H-shaped fins, or a single tube H-shaped fin can be placed in the middle;
The heat exchanger composed of H-type finned tubes is closely arranged and the tube bundles are arranged in order;
The fins are parallel and independent of each other, and there is no influence of helix angle, so it is easy to remove ash.
Applications of H-Shaped Fin Tubes
1. Waste Heat Recovery Systems
- Used in boilers, economizers, and air preheaters to recover heat from flue gases, improving energy efficiency in power plants and industrial processes.
2. Power Plant Boilers
- Enhances heat transfer in coal-fired, gas-fired, and biomass boilers, reducing fuel consumption and emissions.
3. Chemical & Petrochemical Industries
- Employed in **heat exchangers, reformers, and reactors** where high-temperature and corrosive environments demand durable heat transfer surfaces.
4. Steel & Metallurgical Plants
- Used in recuperators and heat exchangers to recover waste heat from furnaces and exhaust gases.
5. Marine & Offshore Applications
- Suitable for exhaust gas boilers in ships, where compact and efficient heat transfer is critical.
6. HVAC & Refrigeration
- Occasionally used in large-scale heat recovery ventilators (HRVs) and industrial chillers.
Advantages of H-Shaped Fin Tubes
High Heat Transfer Efficiency – The H-shape creates turbulence, improving convective heat transfer.
Reduced Fouling & Soot Deposition – The design minimizes ash and particulate buildup, common in flue gas applications.
Structural Strength – More rigid than spiral or plain fin tubes, reducing vibration and wear.
Compact Design – Allows higher heat exchange in a smaller footprint compared to smooth tubes.
Corrosion Resistance – Often made from stainless steel or corrosion-resistant alloys for harsh environments.
H-shaped fin tubes are ideal for high-temperature, high-fouling, and high-corrosion environments, making them a preferred choice in power generation, waste heat recovery, and heavy industries. Their design balances thermal performance, durability, and maintenance efficiency.
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
