YUHONG HOLDING GROUP CO., LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 1000 tons/month |
| Delivery Time | 30-60 days |
| Packaging Details | Ply-wooden Case With Iron Frame |
| Product | Fin Tubes or Finned Tube |
| Type | Embedded G Type |
| Standard | ASTM A179 |
| Material | Base Tubes SA179 and AL1100 Fins |
| Application | Radiators / Heat exchanger / Economizaer, etc. |
| Packing | Ply-wooden Case With Iron Frame |
| Brand Name | YUHONG |
| Model Number | ASTM A179 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 1000 tons/month |
| Delivery Time | 30-60 days | Packaging Details | Ply-wooden Case With Iron Frame |
| Product | Fin Tubes or Finned Tube | Type | Embedded G Type |
| Standard | ASTM A179 | Material | Base Tubes SA179 and AL1100 Fins |
| Application | Radiators / Heat exchanger / Economizaer, etc. | Packing | Ply-wooden Case With Iron Frame |
| Brand Name | YUHONG | Model Number | ASTM A179 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 | Place of Origin | CHINA |
| High Light | A179 g type finned tube ，Embedded g type finned tube ，ASTM g-finned tubes | ||
ASTM A179 Embedded G Type Fin Tube With Aluminum Gr. 1100 For Radiators
Chemical Composition (%) max
| Grade | C | Mn | P | S |
| A179 | 0.06-0.18 | 0.27-0.63 | 0.035 | 0.035 |
Mechanical Properties
| Grade | Tensile Strength min | Yield Strength min | Elongation in 2" or 50mm min |
| A179 | 47ksi (325 MPa) | 26ksi (180 MPa) | 35% |
ASTM A179 covers minimum-wall-thickness, seamless cold-drawn low-carbon steel tubes for tubular heat exchangers, condensers, and similar heat transfer apparatus.Due to their excellent thermal conductivity, mechanical properties, and cost-effectiveness,these tubes are highly preferred for making fin tubes.
ASTM A179 has excellent thermal conductivity.This property ensures efficient heat transfer between the fluid inside the tube and the fins, making them ideal for heat exchangers, radiators, and condensers.
Low-carbon steel is relatively inexpensive compared to other materials like stainless steel or copper alloys.This makes ASTM A179 tubes a cost-effective choice for manufacturing fin tubes, especially in large-scale industrial applications.
Role Of Embedded G Type Fin Tube In Radiators
Enhanced Heat Transfer: The fins in G-type fin tubes increase the surface area of the tube, allowing for more efficient heat transfer between the fluid inside the tube and the surrounding air or medium.This is particularly important in radiators, where the goal is to maximize heat dissipation to cool the fluid (e.g., water or oil) circulating inside the tubes.
Strong Mechanical Bond:This ensures excellent contact between the fins and the tube, minimizing thermal resistance and improving heat conduction.
Durability and Resistance to Thermal Stress:The embedded design provides superior resistance to thermal cycling and mechanical stress, making G-type fin tubes highly durable in radiator applications.They are less prone to fin loosening or damage compared to other types of fin tubes (e.g., L-type or tension-wound fins).
Corrosion Resistance: G-type fin tubes are often made from materials like carbon steel, stainless steel, or copper, which offer good corrosion resistance.This is important in radiators, especially those exposed to harsh environments or corrosive fluids.
Applications In Radiators
G-type fin tubes are commonly used in:
HVAC Systems: For heating and cooling applications.
Industrial Radiators: In power plants, manufacturing facilities, and machinery cooling systems.
Automotive Radiators: For engine cooling in vehicles.
Oil Coolers: In hydraulic systems and industrial equipment.
Conclusion
Embedded G-type fin tubes are a critical component in radiators due to their ability to enhance heat transfer, provide durability, and resist thermal stress.Their embedded fin design ensures a strong mechanical bond, making them ideal for applications where efficiency and reliability are paramount. Whether in HVAC systems, industrial radiators, or automotive cooling systems, G-type fin tubes deliver superior performance and longevity.
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller,Other
Year Established:
1990
Total Annual:
50M-70M
Employee Number:
50~800
Ecer Certification：
Verified Supplier
Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. The factories ... Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. The factories ...
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