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{"title":"ASME SA106 Gr.B Seamless Extruded Aluminum Fins Pipe Fintube Cooling Systems","imgUrl":"https:\/\/img.chinax.com\/nimg\/90\/5b\/7918276b3e0cdf9a8054155dc1d2-200x200-1\/asme_sa106_gr_b_seamless_extruded_aluminum_fins_pipe_fintube_cooling_systems.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":"TP304 SS304 Serrated Fin Tube Air Cooler Stainless Steel ASTM A240","imgUrl":"https:\/\/img.chinax.com\/nimg\/8a\/53\/543347f4284a78ccec6355fdfcfe-200x200-1\/tp304_ss304_serrated_fin_tube_air_cooler_stainless_steel_astm_a240.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":"ASME SA213 T12 Low Embedded Fin Pipe Tube For Heat Exchangers Customised","imgUrl":"https:\/\/img.chinax.com\/nimg\/6c\/c7\/1f631bd8210766d4d4d50e35b4e9-200x200-1\/asme_sa213_t12_low_embedded_fin_pipe_tube_for_heat_exchangers_customised.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":"ODM ASME SA106 Heat Exchangers Cooling Fins For Pipe Carbon Steel Coil","imgUrl":"https:\/\/img.chinax.com\/nimg\/94\/bf\/9ec5521e6fc595886b58d9b51908-200x200-1\/odm_asme_sa106_heat_exchangers_cooling_fins_for_pipe_carbon_steel_coil.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":"Welding Hydronic Air Compressor Finned Tubing Pipe ASTM A312 TP347H For HRSG","imgUrl":"https:\/\/img.chinax.com\/nimg\/db\/22\/1994f2e2bd99592983d7e371c902-200x200-1\/welding_hydronic_air_compressor_finned_tubing_pipe_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"}}
Alloy Steel Helical Solid Finned Tube ASTM A335 P22 For Air Preheaters Boiler
Product Specifications
Attribute
Value
Base Pipe Specification & Material
ASTM A335 P22
Fin Material
11-13 Cr
Fin Type
Helical Solid Finned Tubes/Spiral High Frequency Welding Finned Tube
Base Tube/Pipe OD
15.88-230mm
Fin Pitch
4mm-30mm
Fin Height
8-30mm
Fin Thickness
0.8-3mm
Pipe Length
Custom-sized
Application
Air preheaters, Boiler, Heat exchangers
Product Overview
ASTM A335 P22 Helical Solid Finned Tube is a high-performance heat exchanger tube manufactured from seamless ferritic alloy steel. The helical solid fins on its exterior surface significantly increase surface area for enhanced heat transfer efficiency, making it ideal for power generation, petrochemical, and chemical processing applications.
Key Features and Benefits
Enhanced Heat Transfer: Helical fins increase surface area for superior thermal performance
Compact Design: Achieves higher heat transfer rates without increasing exchanger size
Corrosion Resistance: Excellent resistance to wear and corrosion in demanding environments
Material Specifications
Chemical Composition
Carbon (C): 0.05 - 0.15%
Manganese (Mn): 0.30 - 0.60%
Phosphorus (P): 0.025% max
Sulfur (S): 0.025% max
Silicon (Si): 0.50 - 1.00%
Chromium (Cr): 1.90 - 2.60%
Molybdenum (Mo): 0.87 - 1.13%
Mechanical Properties
Tensile Strength: 415 MPa (60,200 psi) minimum
Yield Strength: 205 MPa (29,800 psi) minimum
Elongation: 30% minimum
Hardness (HB): 163 maximum
Impact Strength: 35J (26 ft-lbf) minimum at -20°C (-4°F)
Industrial Applications
Heat Exchangers: Optimizes thermal transfer between fluids with enhanced surface area
Chemical Processing: Resists corrosion from aggressive fluids and gases
Power Generation: Used in boilers, steam generating tubes, and reheater tubes
Petrochemical Industry: Ideal for heat exchangers and condenser tubes
Automotive Systems: Improves thermal performance in exhaust systems
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...