YUHONG GROUP CO.,LIMITED

Fin Tube,Boiler Finned Tube,Copper Finned Tube

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Fin Tube

The team of our company with the use of cutting-edge technologies delivers impeccable quality products supremely adored and appreciated by our customers worldwide. for Fin Tube,Boiler Finned Tube,Copper Finned Tube We sincerely welcome you arrive to visit us. Hope now we have very good cooperation inside the long term.
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SA335 P11 / P22 / P91 Studed Tubes For Chemical industry
  • Brand: YUHONG
  • Packaging: Iron-Plywood Case Packing
  • Min. Order: 1 Metric Ton
  • Certificate: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
  • Model No.: Fin Tube

Yuhong Group has an own workshop which can provide the most professional manufacturing process of studed tubes for clients' oil refinery projects. ASME SA335 P11 / P22 / P91 NPS 4''(114.3mm) studded pin heating tubes. All the raw materials will be from biggest steel factoires, such as: Baosteel, Hengyang Steel, TPCO etc.. ASTM A335/A335M: Seamless...

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CuNi 90/10 Shape Type Heat Exchanger Fin Tube OD25.4 X 1.5WT L Finned Copper Tubing
  • Brand: YUHONG
  • Packaging: Iron-Plywood Case Packing
  • Min. Order: 500 Kilogram
  • Certificate: TUV, API, PED, ISO
  • Model No.: Fin Tube

CuNi 90/10 Shape Type Heat Exchanger Fin Tube OD25.4 X 1.5WT L Finned Copper Tubing ASTM B111/ B111M : Standard Specification for Copper and Copper-Alloy Seamless Condenser Tubes and Ferrule Stock Quick Detail: Manufacturing process: The fin strip (normally aluminum and copper) is folded into an L SHAPE and wound onto the base tube surface under...

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A214 CS Helical Condenser Extruded Fin Tubes OD31.75mm X 1.65mm WT Fin Pipe
  • Brand: YUHONG
  • Packaging: Iron-Plywood Case Packing
  • Min. Order: 1 Ton
  • Certificate: TUV, API, PED, ISO
  • Model No.: Fin Tube

A214 CS Helical Condenser Extruded Fin Tubes OD31.75mm X 1.65mm WT Fin Pipe ASTM A192 / A192M : Seamless Carbon Steel Boiler Tubes for High-Pressure Service ASTM A210 / A210M : Seamless Medium-Carbon Steel Boiler and Superheater Tubes ASTM A179 / A179M : Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes ASTM A178 / A178M :...

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B338 Gr. 2 SMLS Titanium Heat Exchanger Fin Tube 1.245mmWT Spiral Extruded Finned Tube
  • Brand: YUHONG
  • Packaging: Iron-Plywood Case Packing
  • Certificate: TUV, API, PED, ISO
  • Model No.: Fin Tube
  • Place of Origin: CHINA

B338 Gr. 2 SMLS Titanium Heat Exchanger Fin Tube 1.245mmWT Spiral Extruded Finned Tube ASTM B338: Seamless and Welded Titanium and Titanium Alloy Tubes for Condensers and Heat Exchangers Detail: Description: Manufacturing Process A smooth core tube is inserted into an aluminum sleeve and then the fins are extruded out of the aluminum sleeve. Fins...

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SA210 GR A / C Heat Exchanger Fin Tube Carbon Steel Bolier Tube G Base Radial Cooling
  • Brand: YUHONG
  • Packaging: Plywood Case Packing
  • Min. Order: 1 Metric Ton
  • Certificate: ISO, TUV, PED
  • Model No.: Fin Tube

Detailed Product Description SA210 GR A / C Heat Exchanger Fin Tube Carbon Steel Bolier Tube G Base Radial Cooling ASTM A192 / A192M : Seamless Carbon Steel Boiler Tubes for High-Pressure Service ASTM A210 / A210M : Seamless Medium-Carbon Steel Boiler and Superheater Tubes Steel Grade: Grade A1; Grade C Delivery Condition: Annealed, Normalized,...

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A214 CS Helical Condenser Extruded Fin Tubes
  • Brand: YUHONG
  • Packaging: Plywood Case Packing
  • Min. Order: 2 Short Ton
  • Model No.: Fin Tube
  • Place of Origin: CHINA

A214 CS Helical Condenser Extruded Fin Tubes OD31.75mm X 1.65mm WT Fin Pipe ASTM A192 / A192M : Seamless Carbon Steel Boiler Tubes for High-Pressure Service ASTM A210 / A210M : Seamless Medium-Carbon Steel Boiler and Superheater Tubes ASTM A179 / A179M : Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes ASTM A178 / A178M :...

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ASTM A213 T11 Welding Stud Tubes SMLS Carbon Steel Material
  • Brand: YUHONG
  • Packaging: Export Standard Packing
  • Min. Order: 1 Short Ton
  • Certificate: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
  • Model No.: Stud Tube

ASTM A213 T11 T22 T5 T9 T91 Welding Stud Tubes SMLS Carbon Steel Material Description: Manufacturing Process Square or Rectangular H Fins are welded on a steel base tube. We call it H Fin Type Tubing. Acceptance Criteria Approved drawing and the delivery conditions (TDC) of clients. Additional Services Tube swaging, elbows, bends(90° / 180° or as...

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Serrated Extruded Heat Exchanger Fin Tube A106 Gr.B
  • Brand: YUHONG
  • Packaging: Plywood Case Packing
  • Min. Order: 2 Metric Ton
  • Certificate: SGS, ABS, BV, TUV-
  • Model No.: Serrated Extruded Heat Exchanger Fin Tube A106 Gr.B

Serrated Extruded Heat Exchangers Fin Tube , A106 Gr. B SMLS Carbon Steel ASTM A106 / A106M : Seamless Carbon Steel Pipe for High-Temperature Service Details: Description: Manufacturing Process A smooth core tube is inserted into an aluminum sleeve and then the fins are extruded out of the aluminum sleeve. Fins Type: The fins are solid plain or...

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A192 SMLS Carbon Steel H Fin Bolier Square Fin Tube
  • Brand: YUHONG
  • Packaging: Plywood Cases Packing
  • Min. Order: 1 Short Ton
  • Certificate: SGS, ABS, BV, TUV-
  • Model No.: A192 SMLS Carbon Steel H Fin Bolier Square Fin Tube

A192 SMLS Carbon Steel , H Fin Bolier Tubes of Waste Heat Recovery Unit Description: More Tubes Materials ASTM A179 / A179M : Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes ASTM A192 / A192M : Seamless Carbon Steel Boiler Tubes for High-Pressure Service ASTM A210 / A210M : Seamless Medium-Carbon Steel Boiler and...

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SA179 Carbon Steel Helical Steel Finned Tube for Heat Exchanger
  • Brand: YUHONG
  • Packaging: Export Standard Packing
  • Min. Order: 1 Short Ton
  • Certificate: SGS, ABS, BV, TUV
  • Model No.: SA179 Carbon Steel Helical Steel Finned Tube for Heat Exchanger

SA179 Carbon Steel Tube , Welded Helical Steel Fin Tube for HRSG Boiler Application: Seamless Carbon Steel Boiler Tubes For High-Pressure Service. Quick Detail: High Frequency Resistance Welded Helical Steel Fin Tubes is widely used in the recovery of waste heat from boiler flue gas. Description: General Manufacturing Process: The fin strip is...

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China Fin Tube Suppliers

Fined Tube

Description: "L"FINNED TUBE;"LL"FINNED TUBE;"KL"FINNED TUBE;"G"EMBEDDED FINNED TUBE;EXTRUDED FINNED TUBE

Fined Tube

Manufacturing Process

Yuhong Group supplies the highest quality welded finned tubes to any part of the world. The newly designed manufacturing facility, with our state-of-the-art high frequency resistance welding machines, enable us to perform large scale projects in reduced times.

The steel fin, that may be solid or serrated, is helically wound and continuously welded to the tube by high frequency electric resistance welding. This produces an homogeneous, clean and continuous fin-totube bond with no additional weld material, for a very efficient heat flow and resistance to corrosion.

There are some applications for which one or the other fin type is preferred. While in some cases fouling and cleaning considerations will favour solid fins, serrated fins are superior with respect to weight, compactness and price.

The use of high-frequency current results in very localised heating of the tube surface and the edge of the fin. This skin effect produces higher weld speeds, hence post-weld heat treatment is not considered necessary because of the superficial nature of the changes in the microstructure.

Tube bending:

Our finning machines are equipped with online single or duplex cold bending equipment that can manipulate both ends of tubes in a single operation, thus ensuring exact alignment of the ends. Our bending machines are capable of bending both bare or finned tubes with diameters from 31 mm to 76 mm.

Corrosion protection:

If required, the external surfaces of finned tubes can be treated with a protective coating. Our engineers are always ready to assist you with design considerations to meet your specific product needs.