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| Brand Name: | YUHONG |
| Model Number: | H Fin Tube |
| MOQ: | 1 PC |
| Price: | 1 - 10000 USD |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 10000 Tons/Month |
| Attribute | Value |
|---|---|
| Material Grade | TP304 |
| Standard | ASME SA312, ASTM A312 |
| 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 |
The 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.
| 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 |
| Grade | Tensile Strength | Yield Strength | Elongation | Hardness |
|---|---|---|---|---|
| TP304 | ≥ 205 MPa (30 ksi) | ≥ 515 MPa (75 ksi) | ≥ 35% in 50 mm (2 inches) | ≤ 90 HRB |
These finned tubes are specifically designed for use in generator superheaters, where efficient heat transfer and durability are crucial:
