ASME SA213 TP347H Seamless Stainless Steel Heat Exchanger Tube
Stainless Steel Heat Exchanger Tube,ASME SA213 TP347H Seamless Tube , Heat Exchanger Application
TP347H exhibits superior strength and creep resistance at elevated temperatures, making it suitable for high-stress applications. Can withstand temperatures up to approximately 1,200°F (650°C), making it ideal for high-temperature applications. ASME SA213 TP347H Stainless Steel Heat Exchanger Tube is designed for high-temperature applications, offering enhanced corrosion resistance and mechanical strength. Made from TP347H stainless steel, it contains higher carbon content and is stabilized with niobium to prevent carbide precipitation.
Chemical Composition:
|
Grade |
Cr |
Ni |
Nb |
C |
|
TP347H |
17.0-19.0% |
9.0-13.0% |
≥ 10x C content, typically 0.2–0.7% |
0.04-0.10% |
Mechanical Properties:
|
Grade |
Tensile Strength |
Yield Strength |
Elongation |
Hardness |
|
TP347H |
≥ 205 MPa (30 ksi) |
≥ 515 MPa (75 ksi) |
≥ 35% in 50 mm |
Typically ≤ 95 HRB |
Applications:
1. Chemical Processing
- Heat Exchangers:Ideal for handling high-temperature and corrosive chemicals.Ensures consistent performance and longevity.
- Reactors:Maintains stability and efficiency in chemical reactions.
2. Power Generation
- Boilers and Superheaters:Effective in high-temperature steam service.Enhances plant efficiency and longevity.
3. Petrochemical Industry
- Refinery Applications:Suitable for systems handling high-pressure steam and corrosive substances.Provides long-term reliability and efficiency.
4. Aerospace Industry
- Exhaust Components:Withstands high temperatures and corrosive conditions.Ensures long-lasting performance in aerospace applications.
5. Industrial Heating
- Furnaces and Kilns:Withstands severe thermal cycling.Provides long-lasting support in high-heat environments.
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