Specifications
Brand Name :
YUHONG
Model Number :
Square Finned Tubes
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
500KGS
Payment Terms :
L/C,T/T
Delivery Time :
7 DAYS
Packaging Details :
Plywood case, iron case
Product Name :
Square Finned Tubes
Tube Material: :
Carbon Steel ,Alloy Steel ,Stainless Steel
Fin Material :
Carbon Steel ,Alloy Steel ,Stainless Steel
Tube OD :
25mm-63mm
Tube Thickness :
min2.5mm
Fin Shape :
Square, Rectangular
Application :
Industrial process, Boiler, Economizer, power generation
High Light :
Square Finned Tube, Stainless Steel H Type Fin Tube
Description

Stainless Steel Square Type H Finned Tube for Boiler / Economizer

Square finned tubes, also known as H fin tubs, are a type of heat exchanger component used in various industrial applications to enhance heat transfer. The tube is surrounded by square or rectangular-shaped fins that are attached to the outer surface of the tube. These type of fins extend the surface area of the tube, allowing for improved heat dissipation or heat absorption.

There are two types: one with a single tube, called the square fin tube (H fin tube), and the other with double tubes, known as rectangular fin tubes (HH fin tube). These tubes are custom-manufactured based on customer requirements and offer a larger surface area compared to Spiral Finned tubes. They are commonly used in air heating applications to minimize equipment size. The H fin tube is a crucial component in boilers and heat exchangers, widely used in utility boilers, industrial boilers, and marine power systems.

Fin Tube Specification

PRODUCT TYPE NAME BARE TUBE MATERIAL FIN MATERIAL

Heat Exchanger

Finned

Tube

EMBEDDED G-TYPE FIN TUBE CARBON STEEL, COPPER, STAINLESS STEEL, ALLOY ALUMINUM
EXTRUDED SINGLE METAL GOMBINED METAL CARBON STEEL, COPPER, STAINLESS STEEL, ALLOY COPPER, ALUMINUM

LOW FIN TUBE

T-TYPE FIN TUBE

CARBON STEEL, COPPER, STAINLESS STEEL, ALLOY /

BAMBOO TUBE

CORRUGATED TUBE

CARBON STEEL, COPPER, STAINLESS STEEL, ALLOY /
WOUND L/KL/LL TYPE FIN TUBE CARBON STEEL, COPPER, STAINLESS STEEL, ALLOY COPPER,ALUMINUM
STRING STRING FIN TUBE ALUMINUM, COPPER, CARBON STEEL, STAINLESS STEL ALUMINUM, COPPER, CARBON STEEL, STAINLESS STEL
U-TYPE U-TYPE TUBE CARBON STEEL, COPPER, STAINLESS STEEL /
WELDING HF WELDING FIN TUBE CARBON STEEL, STAINLESS STEEL, ALLOY CARBON STEEL, STAINLESS STEEL, ALLOY
U-TYPE H/HH TYPE FIN TUBE CARBON STEEL, STAINLESS STEEL, ALLOY CARBON STEEL, STAINLESS STEEL, ALLOY
WELDING STUDDED FIN TUBE CARBON STEEL, STAINLESS STEEL, ALLOY CARBON STEEL, STAINLESS STEEL, ALLOY

Material Grade

American Standard Austenitic Steel:
TP304,TP304L,TP304H, TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H, TP317,TP317L, TP321, TP321H,TP347, TP347H,904L…
Duplex Steel :
S32101,S32205,S31803,S32304,S32750, S32760
Others:TP405,TP409, TP410, TP430, TP439,...
Europen Standard 1.4301,1.4307,1.4948,1.4541,1.4878,1.4550,1.4401,1.4404,1.4571,1.4438, 1.4841,1.4845,1.4539,1.4162, 1.4462, 1.4362, 1.4410, 1.4501
GOST Standard 08Х17Т,08Х13,12Х13,12Х17,15Х25Т,04Х18Н10,08Х20Н14С2, 08Х18Н12Б,10Х17Н13М2Т,10Х23Н18,08Х18Н10,08Х18Н10Т, 08Х18Н12Т,08Х17Н15М3Т,12Х18Н10Т,12Х18Н12Т,12Х18Н9, 17Х18Н9, 08Х22Н6Т, 06ХН28МДТ

Heat Transfer Enhancement:

  • Increased Surface Area: Fins extend the surface area of the tube, allowing for improved heat dissipation or heat absorption.
  • Heat Exchanger Applications: Square finned tubes are commonly used in air-cooled heat exchangers, where the increased surface area helps in efficient heat transfer between the hot fluid inside the tube and the surrounding air.

Benefits:

  • Improved Efficiency: The increased surface area provided by the fins enhances the overall efficiency of heat transfer processes.
  • Compact Design: Square finned tubes allow for effective heat transfer in a relatively small space, making them ideal for applications where space is limited.

Applications:

  • Air Cooled Heat Exchangers: Square finned tubes are widely used in air-cooled heat exchangers for applications such as cooling industrial process fluids, natural gas, or other gases.
  • Refrigeration and HVAC Systems: They are used in the condenser and evaporator coils of refrigeration and air conditioning systems.
  • Heat Recovery Systems: Commonly employed in systems designed to recover waste heat for energy efficiency.
  • Boiler
  • Economizer

H Type Fin Tube Stainless Steel Square Finned Tube For Economizer

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H Type Fin Tube Stainless Steel Square Finned Tube For Economizer

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Brand Name :
YUHONG
Model Number :
Square Finned Tubes
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
500KGS
Payment Terms :
L/C,T/T
Contact Supplier
H Type Fin Tube Stainless Steel Square Finned Tube For Economizer
H Type Fin Tube Stainless Steel Square Finned Tube For Economizer
H Type Fin Tube Stainless Steel Square Finned Tube For Economizer
H Type Fin Tube Stainless Steel Square Finned Tube For Economizer

Yuhong Group Co.,Ltd

Verified Supplier
13 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
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