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{"title":"ASTM A312 TP304L Seamless Steel Square Fin Tube For Boiler Heat Exchanger","imgUrl":"https:\/\/img.chinax.com\/nimg\/5d\/60\/ddb2b2e26624b1d6d1bc0cc59b87-200x200-1\/astm_a312_tp304l_seamless_steel_square_fin_tube_for_boiler_heat_exchanger.jpg","attrs":{"Material Grade":"TP304L","Standard":"ASTM A312 , ASME A312","Type Of Fins":"Single H \/ Double H Type","Application":"Boiler Heat Exchanger"}}
{"title":"ASTM A270 TP316L Seamless Steel H Fin Tube For Heat Exchanger Condenser","imgUrl":"https:\/\/img.chinax.com\/nimg\/a1\/3c\/0264f12f3a66510e2c1ae7c3ba72-200x200-1\/astm_a270_tp316l_seamless_steel_h_fin_tube_for_heat_exchanger_condenser.jpg","attrs":{"Product Name":"Single H \/ Double H Type","Brand Name":"YUHONG","Model Number":"H Fin Tube","Certification":"ABS, BV, DNV, CCS, LR"}}
{"title":"ASTM A312 TP304L Seamless Steel Square Fin Tube For Boiler Heat Exchanger","imgUrl":"https:\/\/img.chinax.com\/nimg\/16\/a5\/2abd10e83e8b21f40a2a6e870db7-200x200-1\/astm_a312_tp304l_seamless_steel_square_fin_tube_for_boiler_heat_exchanger.jpg","attrs":{"Application":"Widely Used For Boiler, Heat Exchanger, Condenser, Refrigerator, Economizer And Other Parts Of Heat Industry.","Brand Name":"YUHONG","Model Number":"H Fin Tube","Certification":"ABS, BV, DNV, CCS, LR"}}
{"title":"Square H Type ASTM A213 TP316L Stainless Steel Fin Tube For Cooling Tower","imgUrl":"https:\/\/img.chinax.com\/nimg\/85\/f0\/01480e58fdd2bb16ac1ec8e102de-200x200-1\/square_h_type_astm_a213_tp316l_stainless_steel_fin_tube_for_cooling_tower.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"TP304,TP316L","Certification":"ABS, BV, DNV, CCS, LR","Place of Origin":"China"}}
{"title":"ASTM A106 Gr.B Seamless Carbon Steel Pipe Square H Type Fin Tube For Radiator","imgUrl":"https:\/\/img.chinax.com\/nimg\/44\/d2\/045646187d70ae16134547ff0710-200x200-1\/astm_a106_gr_b_seamless_carbon_steel_pipe_square_h_type_fin_tube_for_radiator.jpg","attrs":{"Product Name":"Single H \/ Double H Type Fin Tube","Application":"Radiator, Heat Exchanger, Refrigerator, Economizer","Brand Name":"YUHONG","Model Number":"H Fin Tube"}}
{"title":"H Type Or Double H Type Square Fin Tube For Air Cooled Heat Exchangers","imgUrl":"https:\/\/img.chinax.com\/nimg\/de\/e0\/ddd1f3e2fe721a2e7deb9143d95d-200x200-1\/h_type_or_double_h_type_square_fin_tube_for_air_cooled_heat_exchangers.jpg","attrs":{"Application":"Air-Cooled Heat Exchangers, Radiators, and Industrial Cooling Systems","Brand Name":"YUHONG","Model Number":"Square Fin Tube","Certification":"ABS, BV, DNV, CCS, LR"}}
{"title":"Seamless Steel ASME SA312 TP304 Square H Fin Tube For Generator Superheater","imgUrl":"https:\/\/img.chinax.com\/nimg\/72\/90\/772a7a7b3854a50e8439d8bce803-200x200-1\/seamless_steel_asme_sa312_tp304_square_h_fin_tube_for_generator_superheater.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"H Fin Tube","Certification":"ABS, BV, DNV, CCS, LR","Place of Origin":"China"}}
ASTM A312 TP304L Seamless Steel Square Fin Tube , For Boiler Heat exchanger
The ASTM A312 TP304L Seamless Steel Square Fin Tube is a high-performance heat exchanger tube designed for industrial applications. It combines the durability and corrosion resistance of stainless steel 304L with the efficient heat transfer properties of square finned tubing. This type of tube is widely used in industries such as chemical processing, power generation, and HVAC systems.
Key Features:
Material:
Made from ASTM A312 TP304L stainless steel, a low-carbon version of 304 stainless steel, providing excellent corrosion resistance and weldability.
The reduced carbon content minimizes the risk of carbide precipitation during welding, enhancing its performance in corrosive environments.
Seamless Construction:
Manufactured using seamless technology, ensuring superior strength, uniformity, and resistance to high pressure and temperature.
Square Fins:
The square fins are integrally attached to the tube, increasing the surface area for better heat transfer efficiency.
Ideal for applications requiring compact designs and high thermal performance.
Corrosion Resistance:
Resistant to oxidation and various types of corrosion, making it suitable for harsh environments, including acidic and chloride-rich conditions.
Dimensional Accuracy:
Manufactured to precise dimensions and tolerances, ensuring reliable performance in demanding industrial systems.
Chemical Composition:
Chemical Composition
C
Si
Mn
P
S
Cr
Ni
≤0.08%
≤1.00%
≤2.00%
≤0.045%
≤0.030%
18.00%-20.00%
8.00%-11.00%
Mechanical Properties:
Mechanical Properties
Tensile Strength
Yield Strength
Elongation
Brinell Hardness
Density
≥515 MPa
≥205 MPa
Longitudinal ≥35%, Transverse ≥25%
Typically ≤201 HBW.
Approximately 7.93 g/cm³
Applications:
Chemical Industry: Used in heat exchangers and reactors where resistance to corrosive chemicals is critical.
Power Plants: Ideal for steam condensers, economizers, and other heat recovery systems.
HVAC Systems: Improves energy efficiency in air conditioning and refrigeration systems.
Marine and Offshore: Performs well in saline environments due to its excellent corrosion resistance.
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...