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{"title":"ASME SA209 G-Type Embedded Finned Tubes Durable High-Efficiency for Air Cooler","imgUrl":"https:\/\/img.chinax.com\/nimg\/51\/6b\/1f75b241903cdb47fe5ebfbfad52-200x200-1\/asme_sa209_g_type_embedded_finned_tubes_durable_high_efficiency_for_air_cooler.jpg","attrs":{"Brand Name":"Yuhong","Model Number":"ASME SA209 G-Type Embedded","Certification":"ABS, BV, DNV, CCS, LR","Place of Origin":"China"}}
{"title":"ASME SA179 Embedded G Fin Tube Steel For Air Cooler \/ Condenser","imgUrl":"https:\/\/img.chinax.com\/nimg\/d0\/f9\/c409d4b5c50f49bd1e89a4ee6634-200x200-1\/asme_sa179_embedded_g_fin_tube_steel_for_air_cooler_2f_condenser.jpg","attrs":{"Brand Name":"Yuhong","Model Number":"G Fin tube , Embedded Fin tube , Embedded G type fin tube","Certification":"ABS, BV, DNV, CCS, LR","Place of Origin":"China"}}
{"title":"ASME SA210 Gr.A-1 Embedded G Type Fin Tube, Aluminum ASTM B209 Gr.1060, Cooling","imgUrl":"https:\/\/img.chinax.com\/nimg\/3d\/24\/96af1e244910d69fc75d1ea930d3-200x200-1\/asme_sa210_gr_a_1_embedded_g_type_fin_tube_2c_aluminum_astm_b209_gr_1060_2c_cooling_tower_and_heat_exchanger_application.jpg","attrs":{"Certification":"ABS, BV, DNV, CCS, LR","Brand Name":"Yuhong","Model Number":"Embedd G Type fin Tube , G Fin Tube , Embedded Fin Tube","Place of Origin":"China"}}
{"title":"Monel 400 Embedded G Fin Tube , Base Tube ASME SB163 NO4400, Fin Material Al","imgUrl":"https:\/\/img.chinax.com\/nimg\/ee\/bf\/355ab18e0f6a349760bc728f89b3-200x200-1\/monel_400_embedded_g_fin_tube_2c_base_tube_asme_sb163_no4400_2c_fin_material_al_1060.jpg","attrs":{"Brand Name":"Yuhong","Minimum Order Quantity":"1 PC","Model Number":"G Fin tube , Embedded Fin tube , Embedded G Type Fin Tube","Certification":"ABS, BV, DNV, CCS, LR"}}
{"title":"Stainless Steel Embedded G Fin Tube, ASTM A249 TP304 Welded Tube With Aluminum","imgUrl":"https:\/\/img.chinax.com\/nimg\/bb\/19\/9754e04bb0ac37f9a3cc6135dac8-200x200-1\/stainless_steel_embedded_g_fin_tube_2c_astm_a249_tp304_welded_tube_with_aluminum_1060_2c_dry_kiln_application.jpg","attrs":{"Brand Name":"Yuhong","Model Number":"G Fin tube , Embedded Fin tube , Embedded G Type Fin Tube","Certification":"ABS, BV, DNV, CCS, LR","Place of Origin":"China"}}
{"title":"Embedded G Fin Tube , Carbon Steel ASTM A179 With ASTM B209 Al 1050 For Cooling","imgUrl":"https:\/\/img.chinax.com\/nimg\/08\/45\/0bce3765fe1640e4a1dff74bf555-200x200-1\/embedded_g_fin_tube_2c_carbon_steel_astm_a179_with_astm_b209_al_1050_for_cooling_tower_application.jpg","attrs":{"Brand Name":"Yuhong","Model Number":"G Fin tube , Embedded Fin tube , Embedded G type fin tube","Certification":"ABS, BV, DNV, CCS, LR","Place of Origin":"China"}}
{"title":"Embedded G Fin Tube , ASME SA179 Carbon Steel Seamless Tube With Al 1060, Air","imgUrl":"https:\/\/img.chinax.com\/nimg\/33\/98\/98c26a62e101f4d22d3d887f4d78-200x200-1\/embedded_g_fin_tube_2c_asme_sa179_carbon_steel_seamless_tube_with_al_1060_2c_air_cooler_application.jpg","attrs":{"Brand Name":"Yuhong","Model Number":"G Fin tube , Embedded Fin tube , Embedded G type fin tube","Certification":"ABS, BV, DNV, CCS, LR","Place of Origin":"China"}}
Base tube material: ASME SA209 - compliant alloy steel, ensuring high strength and corrosion resistance. Fin material: Typically aluminum (customizable per project). Key chemical composition of base tube (meets ASME SA209 standards):
Element
C
Mn
P
S
Si
Cr
Ni
% Max
0.12 max
0.2-0.6
0.035 max
0.035 max
0.1-0.3
-
-
2. Mechanical Properties
Engineered for air cooler heat exchanger demands:
Property
Value
Tensile Strength
≥415 MPa
Yield Strength
≥205 MPa
Elongation
≥30%
Aluminum Fin Properties:
Parameter
Value
Fin Height
8-16mm
Fin Thickness
0.4-0.8mm
Fin Density
7-14 FPI
Thermal Conductivity
≥200 W/m·K
3. Processing Technology
Our G-Type embedded finned tubes use a precision embedding process:
Groove Machining: Laser-cut grooves on the SA209 base tube for fin insertion.
Fin Bonding: Aluminum fins (or custom materials) are pressed into grooves, ensuring 99%+ contact rate for max heat transfer.
Quality Inspection: 100% NDT (non-destructive testing) to verify fin integrity and tube strength.
4. Performance & Application
Heat Transfer Efficiency: Embedded fins boost heat exchange by 25-35% vs. standard fins (tested in air cooler simulations).
Application Scenarios: Perfect for air cooler heat exchangers in petrochemical, power generation, and HVAC systems—ideal for cooling/hot gas recovery.
5. Product Advantages
High Efficiency: Tight fin-tube contact minimizes thermal resistance. Durability: SA209 base tube resists corrosion; embedded design avoids fin detachment. Customization: Fins (material/thickness) and tube specs tailor-made for your project.
6. FAQ
Q: Can these tubes handle high-temperature applications? A: Yes—SA209 alloy steel supports up to 600℃ (custom materials for extreme temps available).
Q: What’s the warranty period? A: 12 months for material/processing defects; lifelong technical support.
About Yuhong Holding Group Co., Ltd
With 20 years of export experience, Yuhong serves 80+ countries as a Top 5 finned tube exporter in China. We operate 55 production lines, 110+ skilled workers, and a 20,000㎡ factory—backed by cutting-edge tech for premium quality.
Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. &n... Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. &n...
