YUHONG HOLDING GROUP CO., LTD
| Material | ASTM A106 Gr.B |
| Product | Embedded Finned Tubes |
| Supply Ability | 5000 meters/day |
| Packaging Details | Iron frame wooden case |
| Application | Boiler superheaters， Waste heat boilers， HRSG (Heat Recovery Steam Generator)， Power plant heat recovery systems |
| Package | Iron frame wooden case |
| Delivery Time | 50-120 days |
| Payment Terms | T/T,L/C |
| Certification | ISO9001:2015; ISO14001:2015; ISO45001:2018; PED 2014/68/EU; WPS/PQR/WPQ; ISO 3834 |
| Model Number | N/A |
| Place of Origin | China |
| Brand Name | YUHONG |
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Product Specification
| Material | ASTM A106 Gr.B | Product | Embedded Finned Tubes |
| Supply Ability | 5000 meters/day | Packaging Details | Iron frame wooden case |
| Application | Boiler superheaters， Waste heat boilers， HRSG (Heat Recovery Steam Generator)， Power plant heat recovery systems | Package | Iron frame wooden case |
| Delivery Time | 50-120 days | Payment Terms | T/T,L/C |
| Certification | ISO9001:2015; ISO14001:2015; ISO45001:2018; PED 2014/68/EU; WPS/PQR/WPQ; ISO 3834 | Model Number | N/A |
| Place of Origin | China | Brand Name | YUHONG |
| High Light | ASTM A106 Gr.B finned tubes ，Embedded G fin tubes for economizer ，ASTM A106 embedded finned tubes | ||
ASTM A106 Gr.B embedded finned tubes are specially designed for superheater applications where efficient heat transfer, high-temperature resistance, and stable mechanical performance are required. Manufactured with seamless ASTM A106 Grade B carbon steel tubes as the base material, these G-type embedded fin tubes provide an increased heat transfer surface area through mechanically inserted fins, making them suitable for industrial boilers, waste heat recovery systems, and power generation equipment.
The embedded fin structure is produced by machining a spiral groove on the outer surface of the base tube and inserting the fin strip into the groove. This mechanical locking process improves the contact between the tube and fin, ensuring reliable heat conduction under continuous high-temperature operating conditions.
ASTM A106 Gr.B embedded finned tubes are widely used in:
In superheater applications, these finned tubes transfer heat from hot flue gas to steam, increasing steam temperature and improving overall thermal efficiency.
Base Tube Material:
Fin Material Options:
For superheater service, carbon steel or alloy steel fins are commonly selected to match temperature requirements and thermal expansion characteristics.
Typical manufacturing dimensions include:
Base Tube Outside Diameter:
Tube Wall Thickness:
Fin Height:
Fin Thickness:
Fin Pitch:
Tube Length:
Specific dimensions can be produced according to customer drawings, heat exchanger design requirements, and operating parameters.
Typical chemical composition requirements:
The controlled chemical composition provides good weldability, strength, and suitability for elevated temperature applications.
Typical mechanical properties of ASTM A106 Gr.B:
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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