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{"title":"U Type Solid Fin Tube HFW ASTM A106 GrB For Fired Heater","imgUrl":"https:\/\/img.chinax.com\/nimg\/12\/59\/a2787a3a66f6f082d44195e9c86b-200x200-1\/u_type_solid_fin_tube_hfw_astm_a106_grb_for_fired_heater.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"ASTM A106 Gr.B","Certification":"ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008","Place of Origin":"CHINA"}}
{"title":"U Bend Solid Fin Tube ASME SA213 T9 SS409 For Heat Exchanger","imgUrl":"https:\/\/img.chinax.com\/nimg\/04\/12\/5b5ce03436e1e5e722847e8a55f3-200x200-1\/u_bend_solid_fin_tube_asme_sa213_t9_ss409_for_heat_exchanger.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"U bend Fin tube , Solid Fin tube, HFW Fin Tube","Certification":"ASME , U STAMP , PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS","Place of Origin":"China,Korea"}}
{"title":"Welded Helical Solid Fin Tube ASME SA106 GrB For Heater","imgUrl":"https:\/\/img.chinax.com\/nimg\/90\/5b\/7918276b3e0cdf9a8054155dc1d2-200x200-1\/welded_helical_solid_fin_tube_asme_sa106_grb_for_heater.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"High Frequency weld fin tube, Welding fin tube, Fin Tube, Finned Tube, Solid Fin tube, HFW fin tube","Certification":"ASME, PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS","Place of Origin":"China,Korea"}}
{"title":"High Frequency Welded Solid Fin Tube ASME SA312 TP304 For Superheater","imgUrl":"https:\/\/img.chinax.com\/nimg\/8a\/53\/543347f4284a78ccec6355fdfcfe-200x200-1\/high_frequency_welded_solid_fin_tube_asme_sa312_tp304_for_superheater.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"High Frequency Weld Fin Tube, Welding fin tube, Fin Tube, Finned Tube, Solid Fin tube, HFW fin tube","Certification":"ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001","Place of Origin":"China,Korea"}}
{"title":"Welded Spiral Solid Fin Tube ASME SA213 T12 For Heat Exchangers","imgUrl":"https:\/\/img.chinax.com\/nimg\/6c\/c7\/1f631bd8210766d4d4d50e35b4e9-200x200-1\/welded_spiral_solid_fin_tube_asme_sa213_t12_for_heat_exchangers.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"High Frequency weld fin tube, Welding fin tube, Fin Tube, Finned Tube, Solid Fin tube, HFW fin tube, Serrated Fin Tube","Certification":"ASME , U STAMP , PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS","Place of Origin":"China,Korea"}}
{"title":"Solid Fin Tube High Frequency Welding ASME SA106 For Heaters","imgUrl":"https:\/\/img.chinax.com\/nimg\/94\/bf\/9ec5521e6fc595886b58d9b51908-200x200-1\/solid_fin_tube_high_frequency_welding_asme_sa106_for_heaters.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"ASME SA106 Gr. B","Certification":"ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015","Place of Origin":"CHINA"}}
{"title":"HFW Solid Fin Tube ASTM A312 TP347H For HRSG System","imgUrl":"https:\/\/img.chinax.com\/nimg\/db\/22\/1994f2e2bd99592983d7e371c902-200x200-1\/hfw_solid_fin_tube_astm_a312_tp347h_for_hrsg_system.jpg","attrs":{"Brand Name":"Yuhong","Model Number":"ASTM A312, TP347H","Certification":"DNV, BV, PED, LR, ABS, TS, CCS","Place of Origin":"China"}}
Our High-Frequency Welded (HFW) U-Bend Solid Finned Tubes are specifically engineered for industrial furnace convection sections, offering superior heat transfer efficiency and durability.
Base Tube Specifications
Parameter
Range
Outer Diameter
19.05-114.3mm
Wall Thickness
2.11-11.13mm
Length
Up to 24000mm
U-Bend Radius
1.5D-3D
Fin Specifications
Parameter
Range
Fin Height
9.5-25.4mm
Fin Thickness
0.89-2.11mm
Fin Density
24-273 FPI
Fin Type
Solid, Serrated
Material Options
Base Tube: Carbon Steel (A179, A192), Stainless Steel (304/304L, 316/316L)
Fins: Carbon Steel, Stainless Steel
Key Features
High-frequency welding ensures superior fin-to-tube bonding
Excellent mechanical strength and thermal conductivity
Precision U-bend manufacturing with minimal ovality
Enhanced heat transfer efficiency
Superior corrosion resistance
Uniform fin spacing and height
Applications
Fired Heater Convection Sections
Waste Heat Recovery Units
Process Gas Coolers
Steam Generators
Industrial Heat Exchangers
Quality Assurance
100% Helium Leak Testing
Hydrostatic Testing
Ultrasonic Testing
X-Ray Testing for U-Bends
PMI Testing
Third-party Inspection Available
Chemical Composition (Example for Carbon Steel)
Element
C
Mn
P
S
Si
%
≤0.25
≤1.2
≤0.035
≤0.035
≤0.035
Manufacturing Process
Base tube preparation and inspection
High-frequency fin welding
U-bend forming
Heat treatment
Quality testing
Surface treatment and protection
About Yuhong Holding Group Co., Ltd.
With 20 years of export experience to 80+ countries, we rank among China's top 5 finned tube exporters. Our 20,000 m² facility houses 55 production lines operated by 110+ skilled professionals, demonstrating our commitment to excellence in finned tube manufacturing.
We maintain strict quality control throughout the manufacturing process, ensuring each product meets international standards including ASME, ASTM, and DIN. With our advanced production technology and commitment to excellence, we continue to serve as a reliable partner for industrial heat exchange solutions worldwide.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
1990
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification:
Verified Supplier
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. The factories alre... 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. The factories alre...