YUHONG HOLDING GROUP CO., LTD
| Material | ASME SA179 AL1060 |
| Product | Embedded Finned Tubes |
| Delivery Time | 50-120 days |
| Payment Terms | T/T,L/C |
| Supply Ability | 5000 meters/day |
| Packaging Details | Iron frame wooden case |
| Application | Air-cooled heat exchangers, Refinery cooling equipment, Petrochemical plants, Gas processing facilities, Industrial refrigeration equipment |
| Package | Iron frame wooden case |
| Model Number | N/A |
| Brand Name | YUHONG |
| Certification | ISO9001:2015; ISO14001:2015; ISO45001:2018; PED 2014/68/EU; WPS/PQR/WPQ; ISO 3834 |
| Place of Origin | China |
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Product Specification
| Material | ASME SA179 AL1060 | Product | Embedded Finned Tubes |
| Delivery Time | 50-120 days | Payment Terms | T/T,L/C |
| Supply Ability | 5000 meters/day | Packaging Details | Iron frame wooden case |
| Application | Air-cooled heat exchangers, Refinery cooling equipment, Petrochemical plants, Gas processing facilities, Industrial refrigeration equipment | Package | Iron frame wooden case |
| Model Number | N/A | Brand Name | YUHONG |
| Certification | ISO9001:2015; ISO14001:2015; ISO45001:2018; PED 2014/68/EU; WPS/PQR/WPQ; ISO 3834 | Place of Origin | China |
| High Light | Embedded Finned Tubes for Air Coolers ，ASME SA179 Carbon Steel Finned Tubes ，AL1060 Aluminum Fins Embedded Tubes | ||
Embedded finned tubes are specially designed heat transfer components widely used in air coolers, air-cooled heat exchangers (ACHE), and industrial cooling systems. This product uses ASME SA179 seamless carbon steel tubes as the base tube material and AL1060 aluminum as the embedded fin material, providing an effective combination of thermal conductivity, mechanical strength, and corrosion resistance.
The embedded fin structure is manufactured by machining grooves on the outer surface of the base tube and mechanically inserting aluminum fins into the grooves. This process creates a strong mechanical bond between the tube and fins, improving heat transfer efficiency while maintaining reliable performance under continuous operating conditions.
ASME SA179 is a commonly selected material for heat exchanger tubing due to its excellent thermal conductivity, smooth surface finish, and suitability for low and medium temperature heat transfer applications. AL1060 aluminum fins offer high thermal conductivity and lightweight characteristics, making this combination suitable for air cooler applications where efficient heat dissipation is required.
The embedded fin design increases the external heat transfer area significantly compared with bare tubes. The aluminum fins improve air-side heat exchange capability, which is especially important for air coolers where air-side thermal resistance is usually the controlling factor.
Unlike simple wrapped fin tubes, embedded finned tubes achieve a mechanical connection through a machined groove and inserted fin structure. This design helps maintain good contact between the tube and fin during thermal expansion and long-term operation.
Embedded finned tubes made from ASME SA179 and AL1060 are commonly used in:
The ASME SA179 + AL1060 material combination is commonly applied in:
Material Standard: ASME SA179 / ASTM A179
Material Type: Seamless low carbon steel heat exchanger tube
Common tube dimensions:
| Item | Typical Range |
|---|---|
| Outside Diameter | 12.7 mm – 38.1 mm |
| Wall Thickness | 1.2 mm – 3.2 mm |
| Tube Length | Up to 18,000 mm |
| Tube Type | Seamless |
| Manufacturing Standard | ASME SA179 |
Customized dimensions are available according to customer drawings and heat exchanger requirements.
Material: Aluminum AL1060
Common fin parameters:
| Item | Typical Range |
|---|---|
| Fin Height | 6 mm – 20 mm |
| Fin Thickness | 0.3 mm – 0.8 mm |
| Fin Pitch | 2.0 mm – 8.0 mm |
| Fin Type | Embedded / Integral Grooved |
| Fin Surface | Plain Aluminum |
The fin dimensions can be adjusted according to airflow conditions, heat transfer calculations, and equipment design.
Typical chemical composition:
| Element | Content |
|---|---|
| Carbon (C) | 0.06-0.18% |
| Manganese (Mn) | 0.27–0.63% |
| Phosphorus (P) | ≤0.035% |
| Sulfur (S) | ≤0.035% |
The low carbon content provides good weldability, formability, and compatibility with heat exchanger manufacturing processes.
Typical chemical composition:
| Element | Content |
|---|---|
| Aluminum (Al) | ≥99.6% |
| Silicon (Si) | ≤0.25% |
| Iron (Fe) | ≤0.35% |
| Copper (Cu) | ≤0.05% |
| Magnesium (Mg) | ≤0.03% |
High aluminum purity provides excellent thermal conductivity and corrosion resistance.
Typical mechanical requirements:
Typical properties:
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. &n... 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. &n...
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