H Type Fin Tube Stainless Steel Square Finned Tube For Economizer
Brand Name:YUHONG
Certification:ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number:Square Finned Tubes
Minimum Order Quantity:500KGS
Delivery Time:7 DAYS
Payment Terms:L/C,T/T
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Ningbo Zhejiang China
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20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
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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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