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Welded Wound L Embedded Fin Tube For Heat Exchangers AL1060 ASTM A249 TP304
Welded Wound L Embedded Fin Tube For Heat Exchangers AL1060 ASTM A249 TP304
Welded Wound L Embedded Fin Tube For Heat Exchangers AL1060 ASTM A249 TP304
Welded Wound L Embedded Fin Tube For Heat Exchangers AL1060 ASTM A249 TP304
Welded Wound L Embedded Fin Tube For Heat Exchangers AL1060 ASTM A249 TP304
Welded Wound L Embedded Fin Tube For Heat Exchangers AL1060 ASTM A249 TP304
Welded Wound L Embedded Fin Tube For Heat Exchangers AL1060 ASTM A249 TP304
Welded Wound L Embedded Fin Tube For Heat Exchangers AL1060 ASTM A249 TP304
Specifications
Brand Name :
YUHONG
Model Number :
ASTM A249
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Place of Origin :
CHINA
MOQ :
Depend the size of finned tubes
Price :
1-10000 USD
Payment Terms :
L/C, T/T
Supply Ability :
1000 tons/month
Delivery Time :
30-60 days
Packaging Details :
Ply-wooden Case With Iron Frame
Type :
Wound L Fin Tubes
Base tubes :
ASTM A249 TP304
Fins :
AL1060
Working temperature :
230℃
Use :
Heat Exchanger / Boiler / Furnaces / Condensers / Evaporators / Air cooler, etc
Packing :
Ply-wooden Case With Iron Frame
Description
Wound L Finned Tube ASTM A249 TP304 Welded Base Tube With AL1060 Fins
Product Specifications
Attribute Value
Type Wound L Fin Tubes
Base tubes ASTM A249 TP304
Fins AL1060
Working temperature 230℃
Use Heat Exchanger / Boiler / Furnaces / Condensers / Evaporators / Air cooler, etc
Packing Ply-wooden Case With Iron Frame
Product Description
ASTM A249 covers nominal-wall-thickness welded tubes and heavily cold worked welded tubes made from austenitic steels with various grades intended for use as boiler, superheater, heat exchanger, or condenser tubes.
ASTM A249 TP304 tubes are essential for applications requiring excellent corrosion resistance and high-temperature strength. Their composition and mechanical properties make them suitable for critical components in boilers, superheaters, heat exchangers, and condensers. The material's hygienic properties also make it ideal for use in the food, beverage, and pharmaceutical industries.
Chemical Composition (%) max
Grade C Mn P S Si Cr Ni
TP304 0.08 2.00 0.045 0.030 1.00 18.0-20.0 8.0-11.0
Mechanical Properties
Grade Tensile Strength min Yield Strength min Elongation in 2" or 50mm min
TP304 75ksi (515 MPa) 30ksi (205 MPa) 35%
Welded Wound L Embedded Fin Tube For Heat Exchangers AL1060 ASTM A249 TP304
Wound fin tubes are a type of heat exchanger tube that features fins wrapped around the outer surface of the tube. The fins are typically made from materials like aluminum or copper and are wound in a helical or spiral pattern. This design increases the surface area of the tube, enhancing its ability to transfer heat between the fluid inside the tube and the surrounding environment.
Available Materials
  • Base tubes: carbon steel, copper, alloy, stainless steel
  • Fins: copper, aluminum 1060/1070, aluminum alloy 6063/6061
Categories of Wound Finned Tubes
  • L-fin tubes
  • LL-fin tubes
  • KL-fin tubes
Key Advantages
  • Trapezoidal section formed by rolling of L-shaped finned tube matches heat flow density distribution
  • Eliminates contact thermal resistance caused by gaps between fins
  • Compact design allows for more efficient heat exchanger configurations
  • Welded stainless steel base tubes provide robust construction resistant to mechanical damage
Applications
Wound L-type fin tubes are used in heat exchangers for air cooling or heating fluids such as air, water, oil, or gas. They are commonly found in industries such as oil & gas, power generation, marine, and HVAC&R.
  • Diesel Charge Air Coolers / Oil Coolers / Hydrogen Coolers
  • Waste Heat Recovery
  • Driers
  • Air Conditioning / Air Heaters
  • Generator Coolers
  • Steam Condensers
Welded Wound L Embedded Fin Tube For Heat Exchangers AL1060 ASTM A249 TP304
Conclusion
Wound L-fin tubes are crucial components in various heat exchange applications, offering enhanced thermal performance and durability. The L-shaped fin design provides a larger surface area, significantly improving heat transfer efficiency. Their design and material selection are tailored to meet specific operational requirements, making them indispensable in industries ranging from power generation to chemical processing.
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Welded Wound L Embedded Fin Tube For Heat Exchangers AL1060 ASTM A249 TP304

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Product Detail
Brand Name :
YUHONG
Model Number :
ASTM A249
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Place of Origin :
CHINA
MOQ :
Depend the size of finned tubes
Price :
1-10000 USD
Contact Supplier
Welded Wound L Embedded Fin Tube For Heat Exchangers AL1060 ASTM A249 TP304
Welded Wound L Embedded Fin Tube For Heat Exchangers AL1060 ASTM A249 TP304
Welded Wound L Embedded Fin Tube For Heat Exchangers AL1060 ASTM A249 TP304
Welded Wound L Embedded Fin Tube For Heat Exchangers AL1060 ASTM A249 TP304

YUHONG HOLDING GROUP CO., LTD

Verified Supplier
1 Years
ningbo
Since 1990
Business Type :
Manufacturer, Distributor/Wholesaler
Main Products :
Studded Tube, Solid Fin Tube, Serrated Finned tube
Total Annual :
5000000-10000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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