H Type Tube Finning Seamless Steel ASME SA213 TP317 Boiler Pressure Parts For Economizer
| Attribute | Value |
|---|---|
| Material Grade | TP317 |
| Standard | ASME SA213, ASTM A213 |
| Material | Carbon steel, Alloy steel and Stainless steel |
| Type of base pipe | Seamless steel pipe |
| Type of fins | Single H / Double H Type |
| Application | Widely used for boiler, heat exchanger, condenser, refrigerator, economizer and other parts of heat industry. |
Seamless Steel ASME SA213 TP317 H Type Fin Tube Boiler Pressure Parts For Economizer
Seamless Steel ASME SA213 TP317 H Type Fin Tube is a specialized component designed for use in economizers within boiler pressure systems. These tubes are crucial for optimizing heat transfer, enhancing efficiency, and ensuring durability in high-temperature and corrosive environments.
H fin design significantly increases the surface area, optimizing heat exchange. TP317 stainless steel offers superior protection against corrosion, especially in chloride environments. Maintains mechanical integrity and efficiency at elevated temperatures. Ensures uniform strength, minimizing the risk of leaks and failures.
| Grade | Cr | Ni | Mo | C | Mn | Si | P | S |
|---|---|---|---|---|---|---|---|---|
| TP317 | 18.0-20.0% | 11.0-15.0% | 3.0-4.0% | 0.08% max | 2.0% max | 1.0% max | 0.045% max | 0.030% max |
| Grade | Tensile Strength | Yield Strength | Elongation | Hardness |
|---|---|---|---|---|
| TP317 | ≥ 205 MPa (30 ksi) | ≥ 515 MPa (75 ksi) | ≥ 35% in 50 mm (2 inches) | ≤ 90 HRB |
- Material: Made from ASME SA213 TP317 stainless steel, offering superior corrosion resistance and high-temperature strength.
- Seamless Construction: Ensures uniform strength, eliminating weak points associated with welded tubes.
- H Type Fin Design: Increases surface area significantly, improving heat transfer efficiency.
- Durability: Provides a long service life with minimal maintenance due to its robust material properties.
These fin tubes are specifically designed for use in economizers, which are crucial components of boiler pressure systems:
- Economizers: Recover residual heat from exhaust gases, preheating the feedwater and improving overall thermal efficiency.
- Heat Exchangers: Enhance energy recovery in power generation and industrial processes.
- Industrial Boilers: Increase efficiency and reduce fuel consumption in various industrial applications.
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