Serrated Type Welding Fin Tube ASME SA312 TP347H Convenction Tube For Fired Heater
| Attribute | Value |
|---|---|
| Base Tube Material Grade | TP347H |
| Base Tube Material Standard | ASME SA312, ASTM A312 |
| Type | Serrated, Helical Serrated |
| Application | Furnace Tube, Tube Coil, Radiate Tube, Convenction Tube, Fired Heater |
| Fin Type | Serrated Fins |
| Fin Material | Carbon Steel, Stainless Steel, Alloy Steel |
Serrated Type Welding Fin Tube ASME SA312 TP347H is a specialized heat transfer component designed for high-efficiency applications. It features serrated fins welded onto a TP347H stainless steel tube, which is known for its high-temperature strength and corrosion resistance.
TP347H Stainless Steel, stabilized with niobium for enhanced high-temperature performance and corrosion resistance. Serrated Fin design increases surface area and turbulence, optimizing heat transfer efficiency. Welding Method provides strong fin attachment through welding, ensuring durability under thermal stress. Excellent resistance to oxidation and corrosion in harsh environments.
| 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% |
| Grade | Tensile Strength | Yield Strength | Elongation | Hardness |
|---|---|---|---|---|
| TP347H | ≥ 205 MPa (30 ksi) | ≥ 515 MPa (75 ksi) | ≥ 35% in 50 mm | Typically ≤ 95 HRB |
- Power Generation - Boilers and Heat Exchangers: Used in power plants for efficient heat transfer. Superheaters and Reheaters: Suitable for handling high-pressure steam and improving overall plant performance.
- Petrochemical Industry - Refineries: Ideal for processes involving high temperatures and corrosive substances. Chemical Processing: Handles aggressive chemicals and high thermal loads, providing consistent performance.
- Oil and Gas Industry - Offshore Platforms: Used in heat exchangers exposed to harsh marine environments. Offers excellent resistance to corrosion and thermal stress. Gas Processing Plants: Efficient in systems requiring high thermal performance, maintaining process efficiency.
- Power Plants - Used in heat recovery systems, condensers, and cooling towers within coal, gas, and nuclear power facilities.
- Aerospace and Defense - Used in thermal management systems and cooling applications in aerospace components.
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