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Seamless Steel ASME SA312 TP304 Square H Fin Tube For Generator Superheater
Seamless Steel ASME SA312 TP304 Square H Fin Tube for Generator Superheater is a high-performance component engineered for enhanced thermal efficiency and durability in power generation applications. With its seamless construction, robust material properties, and innovative fin design, this tube offers reliable performance and cost-effectiveness.
ASME SA312 is the standard specification for seamless, welded, and heavily cold-worked austenitic stainless steel pipes, ensuring high quality and performance.
Chemical Composition:
Grade | Cr | Ni | C | Mn | Si | P | S |
TP304 | 18.0-20.0% | 8.0-11.0% | 0.08% max | 2.0% max | 1.0% max | 0.045% max | 0.030% max |
Mechanical Properties:
Grade | Tensile Strength | Yield Strength | Elongation | Hardness |
TP304 | ≥ 205 MPa (30 ksi) | ≥ 515 MPa (75 ksi) | ≥ 35% in 50 mm (2 inches) | ≤ 90 HRB |
Key Features:
Applications:
These finned tubes are specifically designed for use in generator superheaters, where efficient heat transfer and durability are crucial:
Power Generation: Utilized in superheaters to improve the efficiency of steam generation by increasing the heat exchange surface area.
Heat Recovery Systems: Employed in heat recovery steam generators (HRSG) to optimize thermal efficiency.
Industrial Boilers: Used in industrial boiler systems to enhance performance and energy efficiency.