Yuhong Group Co.,Ltd
Yuhong Holding Group Co.,LTD
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ASME SA312 / ASTM A312 TP310S Corrugated Fin Tube , For Heat Exchanger
The ASME SA312 / ASTM A312 TP310S Corrugated Fin Tube is a specialized heat exchanger tube designed for high-temperature and high-corrosion applications. It combines the excellent material properties of TP310S stainless steel with a corrugated structure to enhance heat transfer efficiency and mechanical performance.
Key Features
Chemical Composition
| Element | Composition (Weight %) |
|---|---|
| Carbon (C) | ≤ 0.08 |
| Silicon (Si) | ≤ 1.50 |
| Manganese (Mn) | ≤ 2.00 |
| Phosphorus (P) | ≤ 0.045 |
| Sulfur (S) | ≤ 0.030 |
| Chromium (Cr) | 24.00–26.00 |
| Nickel (Ni) | 19.00–22.00 |
| Iron (Fe) | Balance |
| Nitrogen (N) | ≤ 0.10 |
| Property | Value |
|---|---|
| Tensile Strength | ≥ 515 MPa (75,000 psi) |
| Yield Strength (0.2%) | ≥ 205 MPa (30,000 psi) |
| Elongation | ≥ 40% |
| Hardness | ≤ 95 HRB |
| Density | 7.9 g/cm³ |
| Melting Range | 1400–1450°C (2550–2650°F) |
Applications
Corrugated Design
The corrugated fin structure maximizes the surface area for heat transfer, improving thermal efficiency. This design also enhances turbulence within the fluid, further boosting heat exchange performance.
Standards and Specifications
