Description
Product Description
A335 P9 Seamless Pipe is a high-quality alloy steel pipe designed to meet the rigorous standards of ASTM A335. Known for its exceptional strength, durability, and resistance to high-temperature environments, the A335 P9 Seamless Pipe is an ideal choice for various industrial applications.
Applications:
- Power Generation
- Petrochemical Industry
- Chemical Industry
- Heat Exchangers
Chemical Composition A335 P9 Seamless Pipe
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.15 max |
| Manganese (Mn) | 0.30 - 0.60 |
| Silicon (Si) | 0.25 - 1.00 |
| Phosphorus (P) | 0.025 max |
| Sulfur (S) | 0.025 max |
| Chromium (Cr) | 8.00 - 10.00 |
| Molybdenum (Mo) | 0.90 - 1.10 |
Mechanical Properties A335 P9 Seamless Pipe
| Property | Value |
|---|---|
| Tensile Strength | 415 MPa (60,200 psi) min |
| Yield Strength | 205 MPa (29,700 psi) min |
| Elongation | 30% min |
| Hardness (Brinell) | 163 HB max |
| Hardness (Rockwell B) | 85 HRB max |
| Impact Energy (Charpy V-Notch) | 27 J (20 ft-lbf) min at -20°C (-4°F) |
Conclusion
A335 P9 Seamless Pipe have the optimal choice for robust high-temperature applications, offering reliability and compliance with stringent ASTM standards.



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