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{"title":"ASME SA210 Gr.A1 Seamless Tube with Aluminum Al1060 Embedded G type Fin tube","imgUrl":"https:\/\/img.chinax.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":"Studded Tube , ASTM A213 T9 \/ ASME SA213 T11 with 11Cr (SS 409) Studded Fin Tube","imgUrl":"https:\/\/img.chinax.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.chinax.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":"Welded Helical Serrated Fin Tubes HFW Fin Tube For Per Heating Application","imgUrl":"https:\/\/img.chinax.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.chinax.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.chinax.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"}}
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 heat transfer, compact design, and corrosion resistance are required, especially in power generation, petrochemical, and boiler systems.
Typical Applications
Dry Cooler
Boiler heat recovery systems
Fired heaters and thermal oil heaters
Waste heat recovery units (WHRU)
Power plant heat exchangers
Petrochemical and refinery equipment
Standard Size Ranges (Typical Supply Range)
Tube OD: 19 mm – 63.5 mm (3/4" – 2-1/2")
Tube Wall Thickness: 2.0 mm – 6.0 mm
Fin Height: 5 mm – 17 mm
Fin Thickness: 0.3 mm – 0.8 mm
Fin Pitch: 2 mm – 8 mm
Tube Length: up to 12,000 mm (custom lengths available)
Fin Material: Aluminum 1060 (or equivalent high-purity aluminum strip)
Material Specifications
Base Tube Material: ASME SA209 (Typical T1 Grade)
Chemical Composition (typical):
Carbon (C): 0.10–0.20%
Manganese (Mn): 0.30–0.80%
Phosphorus (P): ≤0.025%
Sulfur (S): ≤0.025%
Silicon (Si): 0.10–0.50%
Mechanical Properties (typical):
Tensile Strength: ≥ 380 MPa
Yield Strength: ≥ 205 MPa
Elongation: ≥ 30%
Fin Material: Aluminum 1060
Chemical Composition:
Aluminum (Al): ≥ 99.6%
Iron (Fe): ≤ 0.35%
Silicon (Si): ≤ 0.25%
Copper (Cu): ≤ 0.05%
Key Properties:
Excellent thermal conductivity
High corrosion resistance
Good ductility for embedding process
Manufacturing & Inspection Methods
To ensure high performance and reliability, embedded fin tubes are manufactured and inspected under strict quality control:
Raw material PMI (Positive Material Identification)
Dimensional inspection (OD, fin height, pitch, groove depth)
Eddy current testing (ECT) for base tube integrity
Hydrostatic pressure testing
Ultrasonic testing (UT) (when required)
Fin bond strength / pull-out test
Visual and surface quality inspection
Third-party inspection available (SGS, BV, TUV)
Key Advantages
Superior fin-to-tube bonding stability
High heat transfer efficiency
Excellent performance under thermal cycling
Strong resistance to fin loosening or vibration damage
Long service life in harsh industrial environments
Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...
Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...
