YUHONG HOLDING GROUP CO., LTD
| Payment Terms | T/T,L/C |
| Supply Ability | 10000 tons/month |
| Delivery Time | Depends on the quantity |
| Packaging Details | Steel Frame Case |
| Base Tube | ASTM A213 / ASME SA213 T9 |
| Fin Material | Alloy Steel |
| Stud Hight | 5 mm - 35 mm |
| Stud Diameter | φ 5 - 20 mm |
| Studded Tube length | Max. 34 m/pc |
| Products Name | Studded Tube |
| Brand Name | YUHONG |
| Model Number | Studded Tube |
| Certification | ASME |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,L/C | Supply Ability | 10000 tons/month |
| Delivery Time | Depends on the quantity | Packaging Details | Steel Frame Case |
| Base Tube | ASTM A213 / ASME SA213 T9 | Fin Material | Alloy Steel |
| Stud Hight | 5 mm - 35 mm | Stud Diameter | φ 5 - 20 mm |
| Studded Tube length | Max. 34 m/pc | Products Name | Studded Tube |
| Brand Name | YUHONG | Model Number | Studded Tube |
| Certification | ASME | Place of Origin | China |
| High Light | SA213 studded tubes ，Boilers studded tubes ，35mm studded boiler tubes | ||
ASME SA213 T9 Alloy Steel Studded Tube , for Refineries and Boilers
The ASME SA213 T9 Alloy Steel Studded Finned Tube is a high-performance heat exchanger component widely used in industries such as petrochemicals, power plants, refineries, and boilers. This type of finned tube combines the exceptional properties of ASME SA213 T9 alloy steel with enhanced heat transfer capabilities provided by studded fins, making it ideal for applications requiring efficient heat exchange under extreme conditions.
Key Features:
1. Material Composition:
ASME SA213 T9 is a ferritic alloy steel containing chromium (Cr) and molybdenum (Mo). This composition provides excellent high-temperature strength, oxidation resistance, and corrosion resistance.
2. High-Temperature Resistance:
T9 alloy steel performs well under elevated temperatures, making it suitable for heat exchangers, superheaters, and reheaters in boiler systems.
3. Durability:
The material exhibits superior mechanical strength, long service life, and resistance to thermal fatigue.
4. Weldability:
It can be easily welded and fabricated for a variety of custom designs.
Advantages of Studded Finned Tubes:
1. Improved Heat Transfer:
The studs significantly enhance the heat exchange efficiency by increasing the tube's external surface area.
2. Fouling Resistance:
Studs help minimize fouling and scaling, especially in environments with high particulate matter, making them easier to clean and maintain.
3. Robustness:
The welded construction ensures mechanical strength and reliability even under high-pressure and high-temperature conditions.
Benefits of Using ASME SA213 T9 Studded Finned Tubes
| Type | Description | Base tube | Fin specification (mm) | ||
| Type | O.D. (mm) | Fin pitch | Fin height | Fin thick | |
| Welding | HFW Fin Tube | 16-219 | 3-25 | 5-30 | 0.8-3 |
| H/HH Type Fin Tube | 25-63 | 3-258-30 | <200 | 1.5-3.5 | |
| HFW Studded Fin Tube | 25-219 | 8-30 | 5-35 | φ5-20 | |
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. The factories ... 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. The factories ...
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