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ASME SA179 Carbon Steel Low Finned Tubes For Condensers Equipos
ASME SA179 Carbon Steel Low Finned Tubes For Condensers Equipos
ASME SA179 Carbon Steel Low Finned Tubes For Condensers Equipos
ASME SA179 Carbon Steel Low Finned Tubes For Condensers Equipos
ASME SA179 Carbon Steel Low Finned Tubes For Condensers Equipos
ASME SA179 Carbon Steel Low Finned Tubes For Condensers Equipos
ASME SA179 Carbon Steel Low Finned Tubes For Condensers Equipos
ASME SA179 Carbon Steel Low Finned Tubes For Condensers Equipos
Specifications
Brand Name :
Yuhong
Model Number :
ASME SA179 FINNED TUBES
Certification :
ABS, BV, DNV, CCS, LR
Place of Origin :
China
MOQ :
Depend the size of finned tubes, 50-100PC
Price :
Negotiable
Payment Terms :
TT, LC
Supply Ability :
1000 tons/month
Delivery Time :
35-60 days
Packaging Details :
Ply-wooden Case With Iron Frame
Product :
Fin Tubes or Finned Tube
Fin Tubes or Finned Tube Type :
Low Finned Tubes / Integral Finned Tubes
Low Finned Tubes Standard :
ASME SA179
Low Finned Tubes Material :
SA179 Base Tube
Low Finned Tubes Size :
O.D. 15.88 MM × W.T. 2 MM of This Order
Length :
2500MM of This Order, or By Needs of Customers
Use :
For Condensers and Evaporators, etc
Packing :
Ply-wooden Case With Iron Frame
Description

ASME SA179 Carbon Steel Low Finned Tubes For Condensers Equipos

Low finned tubes are specifically engineered to enhance the condensation process on the shell side of a heat exchanger. In condensers, vapor (often steam or a refrigerant) flows over the exterior of the cold tubes, condenses into liquid, and releases latent heat, which is transferred through the tube wall to the cooling medium (usually water) flowing inside the tube.The fins dramatically increase the external surface area of the tube, which significantly improves the heat transfer efficiency of the condensation process.

Air-Cooled Condensers (Fin-Fan Condensers): Look like large radiators. Vapor flows through finned tubes, and large fans force air over them. Dominant where water is scarce (e.g., many power plants, gas processing facilities, rooftop HVAC units).

Shell and Tube in Water-Cooled Condensers.: The most common industrial type. Vapor condenses on the outside (shell side) of a tube bundle, while cooling water flows inside the tubes (as described with SA179 finned tubes). Used in power plants, refineries, and large HVAC systems.

Detailes of ASME SA179 Base Tubes

ASTM A179/ASME S179 This specification covers minimum-wall-thickness, seamless cold-drawn low-carbon steel tubes for tubular heat exchangers, condensers, and similar heat transfer apparatus.

Chemical Composition (%)

Grade C Mn P S
SA179 0.06-0.18 0.27-0.63 0.035 0.035

Mechanical Properties

Grade Tensile Strength,min Yield Strength (0.2%Offset,min) Elongation min. Hardness, max
SA179 47ksi (325 MPa) 26ksi (180 MPa) 35% Rockwell 72 HRB

SA179 low-finned tubes serve as a cost-effective performance upgrade for large-scale condensation applications where the shell-side operating environment is non-corrosive and mild. They are most commonly deployed in power plant steam condensers and large HVAC/R chiller condensers, where they yield substantial reductions in both capital expenditure and physical footprint. However, their reliable and efficient operation depends entirely on two critical factors: a corrosion-free shell-side process fluid, and strict, proper control of the tube-side cooling water’s chemical composition. For services involving corrosive media or high-fouling conditions, the use of alternative tube materials or conventional bare-tube configurations is required to ensure system integrity and performance.

Application ( Not limited to the following )

Power Generation

Employed in boilers and condensers to improve heat recovery and overall efficiency.

HVAC Systems

Utilized in heating, ventilation, and air conditioning systems to improve energy efficiency,etc.

Heat exchangers, boilers, furnaces and refineries

Widely used in various types of heat exchangers, including air-cooled and water-cooled systems.

Specifications For Various Types Of Finned Tubes

Our finned tubes include the following types:

Type Description Base tube Fin specification (mm)
O.D. (mm) Fin pitch Fin height Fin thick
Embedded G-type fin tube 16-63 2.1-5 <17 ~0.4
Extruded Single metal / Combined metal 8-51 1.6-10 <17 0.2-0.4
Low fin tube / T-type fin tube 10-38 0.6-2 <1.6 ~0.3
Bamboo tube / corrugated tube 16-51 8-30 <2.5 ~0.3
Wound L / KL / LL type fin tube 16-63 2.1-5 <17 ~0.4
String String fin tube 25-38 2.1-3.5 <20 0.2-0.5
U-type U-type fin tube 16-38 / / /
Welding HF-welding fin tube 16-219 3-25 5-30 0.8-3
H/HH type fin tube 25-63 8-30 <200 1.5-3.5
Serrated spiral fin tube 25-219 2-7 <38.1 0.9-2.0
Studed fin tube 25-219 8-30 5-35 φ5-20

ASME SA179 Carbon Steel Low Finned Tubes For Condensers Equipos

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ASME SA179 Carbon Steel Low Finned Tubes For Condensers Equipos

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Product Detail
Brand Name :
Yuhong
Model Number :
ASME SA179 FINNED TUBES
Certification :
ABS, BV, DNV, CCS, LR
Place of Origin :
China
MOQ :
Depend the size of finned tubes, 50-100PC
Price :
Negotiable
Contact Supplier
ASME SA179 Carbon Steel Low Finned Tubes For Condensers Equipos
ASME SA179 Carbon Steel Low Finned Tubes For Condensers Equipos
ASME SA179 Carbon Steel Low Finned Tubes For Condensers Equipos
ASME SA179 Carbon Steel Low Finned Tubes For Condensers Equipos

YUHONG HOLDING GROUP CO., LTD

Verified Supplier
3 Years
ningbo
Since 1990
Business Type :
Manufacturer, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Stainless Steel Heat Exchanger Tube, Studded Tube, Duplex Stainless Steel Heat Exchanger Tube
Total Annual :
50M-70M
Employee Number :
50~800
Certification Level :
Verified Supplier
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