Yuhong Group Co.,Ltd
| Product | Fin tube |
| Material | ASTM A213 Gr.T9 |
| Supply Ability | 5000 meters/day |
| Payment Terms | T/T,L/C |
| Application | Fired heater |
| Delivery Time | 50-120days |
| Packaging Details | Iron frame wooden case |
| Type | Studded |
| Brand Name | YUHONG |
| Certification | ISO9001:2015; ISO14001:2015; ISO45001:2018; PED 2014/68/EU; WPS/PQR/WPQ; ISO 3834 |
| Place of Origin | China |
| Model Number | A213 T9 Studded Tube |
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Product Specification
| Product | Fin tube | Material | ASTM A213 Gr.T9 |
| Supply Ability | 5000 meters/day | Payment Terms | T/T,L/C |
| Application | Fired heater | Delivery Time | 50-120days |
| Packaging Details | Iron frame wooden case | Type | Studded |
| Brand Name | YUHONG | Certification | ISO9001:2015; ISO14001:2015; ISO45001:2018; PED 2014/68/EU; WPS/PQR/WPQ; ISO 3834 |
| Place of Origin | China | Model Number | A213 T9 Studded Tube |
| High Light | ASTM A213 T9 studded tubes ，studded fin tubes for heaters ，fired heater studded fin tubes | ||
ASTM A213 T9 Studded Tube is a high-performance heat transfer tube designed specifically for fired heaters, process heaters, reformers, boilers, and petrochemical furnace applications. Manufactured from ASTM A213 Grade T9 alloy steel, these studded tubes provide excellent resistance to high-temperature oxidation, corrosion, and thermal stress while significantly enhancing heat transfer efficiency.
The welded studs on the tube surface increase the external heating area, enabling greater heat absorption and improved thermal performance. This design helps maximize furnace efficiency, reduce fuel consumption, and extend service life in demanding high-temperature environments.
Our A213 T9 Studded Tubes are produced under strict quality control standards and are available in customized dimensions, stud configurations, and lengths to meet the requirements of refinery, petrochemical, power generation, and industrial heating systems.
Material Grade: ASTM A213 T9
Alloy Composition: Chromium-Molybdenum Alloy Steel (9Cr-1Mo)
Tube Type: Studded Tube / Heat Transfer Tube
Manufacturing Standard: ASTM A213
Application Temperature: High-temperature service applications
Stud Material: Carbon Steel or Alloy Steel (as specified)
Stud Attachment: Resistance Welded / Automated Welding Process
The use of ASTM A213 T9 Studded Tubes increases heat transfer surface area and improves thermal efficiency compared with plain tubes. Their excellent resistance to thermal fatigue, oxidation, and high-temperature corrosion makes them an ideal solution for continuous operation in refinery and petrochemical heater systems.
With optimized heat exchange performance and reliable mechanical properties, A213 T9 Studded Tubes help operators reduce operating costs while maintaining safe and efficient furnace performance.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou... Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...
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