YUHONG HOLDING GROUP CO., LTD
| Payment Terms | T/T,L/C |
| Supply Ability | 1000 ton per month |
| Delivery Time | 7days |
| Packaging Details | Ply-woonden case with iron frame |
| Test | HT, ET |
| Fin Hight | 12.7~18mm |
| Fin Material Grade | Aluminum 1060, 1100 , 6063 |
| Fpi | 9-13 |
| Fin Thick | 0.4 MM |
| Resistance To Corrosion | Strong |
| Size And Details | According to clients' need |
| Tube Type | Embedded |
| Brand Name | Yuhong |
| Model Number | ASTM A179 |
| Certification | ABS, CCS, BS, LR, |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,L/C | Supply Ability | 1000 ton per month |
| Delivery Time | 7days | Packaging Details | Ply-woonden case with iron frame |
| Test | HT, ET | Fin Hight | 12.7~18mm |
| Fin Material Grade | Aluminum 1060, 1100 , 6063 | Fpi | 9-13 |
| Fin Thick | 0.4 MM | Resistance To Corrosion | Strong |
| Size And Details | According to clients' need | Tube Type | Embedded |
| Brand Name | Yuhong | Model Number | ASTM A179 |
| Certification | ABS, CCS, BS, LR, | Place of Origin | China |
| High Light | HRSG System Embedded Fin Tube ，ASTM A179 Carbon Fin Tube ，HRSG System Carbon Fin Tube | ||
The ASTM A179 Carbon Steel Embedded Fin Tube is a specialized heat transfer component used in Heat Recovery Steam Generator (HRSG) systems. It features aluminum or carbon steel fins mechanically embedded into the grooved carbon steel base tube. This design ensures excellent thermal contact and mechanical bonding between the fin and tube, providing efficient and durable heat exchange in high-temperature gas paths typical in HRSG applications.
| Element | Content (%) |
|---|---|
| C | ≤ 0.06 |
| Mn | 0.27 – 0.63 |
| P | ≤ 0.035 |
| S | ≤ 0.035 |
| Fe | Balance |
| Property | Value |
|---|---|
| Tensile Strength | ≥ 325 MPa |
| Yield Strength | ≥ 180 MPa |
| Elongation | ≥ 35% |
| Max Operating Temp | Up to 400°C |
High Heat Transfer Efficiency
The embedded fin design provides a larger surface area and strong thermal contact, optimizing heat recovery from flue gases.
Strong Mechanical Bonding
Fins are embedded into the base tube using a mechanical rolling process, ensuring long-term durability even under vibration and thermal cycling.
Cost-Effective Option
Carbon steel offers an economical solution for non-corrosive, dry flue gas environments in HRSG systems.
Easy to Fabricate & Replace
ASTM A179 material is easy to bend, cut, and weld, allowing for custom configurations and efficient maintenance.
Used in HRSG systems as:
Economizer Tubes
Evaporator Coils
Preheater Tubes
Heat Recovery Coils
Position: Installed in the flue gas path of gas turbines or boilers, recovering waste heat to produce steam for combined cycle power plants or process applications.
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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