OurASTM A213T9Studded Fin Tube is an ideal heat transfer solution for industries requiring reliable performance under high-temperature and high-pressure operating conditions. Manufactured from durable alloy steel materials, the ASTM A213 T9 tube is designed to provide excellent mechanical strength, thermal stability, corrosion resistance, and long-term service performance.
The studded structure of the Studded Fin Tube increases the effective heat transfer area and improves contact between the tube surface and the surrounding fluid or gas. This design helps enhance heat transfer efficiency, reduce energy consumption, and improve the overall performance of industrial heat exchange equipment. Our ASTM A213T9Studded Fin Tube is particularly suitable for demanding applications where conventional smooth tubes may experience insufficient heat transfer performance.
TheStuded fun tube design is developed to provide a larger external heat transfer surface while maintaining strong resistance to thermal stress. In practical applications, the Studed fun tube can help improve heat transfer efficiency and reduce operational energy costs. The robust studded construction also helps minimize fouling accumulation and can reduce the frequency of cleaning and maintenance.
With the excellent high-temperature characteristics of ASTM A213 T9 alloy steel, this Studed fun tube is suitable for severe industrial environments. The material offers good creep strength and resistance to oxidation and corrosion, allowing the tube to maintain stable performance during prolonged high-temperature service.
OurASTM A213T9Studded Fin Tube is widely used in petrochemical plants, refineries, power generation facilities, chemical processing plants, and other industrial heat transfer systems. For applications requiring high thermal efficiency, durable construction, and reliable operation, the Studed fun tube provides an effective solution.
Size Range:
- Outer Diameter: 6-127 mm (1/4 to 5 inches)
- Wall Thickness: 0.9-12.7 mm (0.035 to 0.5 inches)
Surface Condition: The tubes should have a smooth surface finish and should be free of defects that are detrimental to practical use.
Certification: The tubes should be certified to the applicable requirements of the current edition of Specification A 1016/A 1016M.
| C, % | Mn, % | P, % | S, % | Si, % | Cr, % | Mo, % |
| 0.15 max | 0.30-0.60 | 0.025 max | 0.025 max | 0.25-1.00 | 8.0-10.0 | 0.90-1.10 |
| Tensile Strength , MPa | Yield Strength, MPa | Elongation, % | Hardness, HB |
| 415 min | 205 min | 30 min | 179 max |
Boilers and Heat Exchangers:
- ASTM A213 T9 tubes are widely utilized in boilers and heat exchangers for both power generation and industrial processes. They provide excellent heat transfer efficiency and corrosion resistance under high-temperature and high-pressure conditions.
Power Plants:
- Within power plants, ASTM A213 T9 tubes are used in various components, including superheaters and reheaters, to handle the elevated temperatures and pressures associated with steam cycles.
Refineries:
- In the petroleum refining industry, T9 tubes are utilized in processes that involve high-temperature fluids and corrosive environments, such as in the refining of crude oil.
Petrochemical Processing:
- ASTM A213 T9 tubes play a crucial role in various petrochemical processes, including the transportation and refining of hydrocarbons, due to their resistance to high-temperature and corrosive environments.
Chemical Plants:
- T9 tubes are used in chemical plants for processes involving the transport and treatment of chemicals at high temperatures, where the alloy's corrosion resistance is essential.
Aerospace Industry:
- In the aerospace sector, T9 tubes may be used in certain components or systems requiring materials with high-temperature resistance, strength, and durability.
High-Temperature Furnaces:
- These tubes find applications in furnaces, especially those used for heat treatment and other high-temperature industrial processes, due to their ability to withstand high operating temperatures.
Automotive Exhaust Systems:
- T9 tubes can be used in automotive exhaust systems due to their heat resistance and corrosion resistance properties.
Shipbuilding:
- In the shipbuilding industry, T9 tubes can be used in components or systems that require resistance to high temperatures, such as marine boilers.
Desalination Plants:
- In desalination plants, T9 tubes are used in heat exchangers to transfer heat efficiently for the desalination process.
Oil and Gas Transmission:
- T9 tubes may be used in the oil and gas industry for transmission lines, especially for high-temperature and high-pressure applications.
