Description
Product Description
The A335 P23 Seamless Pipe is a high-quality alloy steel pipe designed for high-temperature applications. It meets the rigorous standards of ASTM A335 and ASME SA335, making it suitable for use in boilers, heat exchangers, superheaters, and pressure vessels.
Applications
- High-temperature services
- Boilers
- Heat exchangers
- Superheaters
- Pressure vessels
Chemical Composition A335 P23 Seamless Pipe
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.04 - 0.10 |
| Manganese (Mn) | 0.10 - 0.60 |
| Silicon (Si) | 0.50 max |
| Phosphorus (P) | 0.020 max |
| Sulfur (S) | 0.010 max |
| Chromium (Cr) | 1.90 - 2.60 |
| Molybdenum (Mo) | 0.05 - 0.30 |
| Vanadium (V) | 0.02 - 0.10 |
| Nitrogen (N) | 0.03 - 0.07 |
| Boron (B) | 0.001 - 0.006 |
Mechanical Properties A335 P23 Seamless Pipe
| Property | Value |
|---|---|
| Tensile Strength | 510 MPa (73,900 psi) min |
| Yield Strength | 400 MPa (58,000 psi) min |
| Elongation | 20% 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 P23 Seamless Pipe provide exceptional durability and performance in high-temperature environments. Meeting stringent ASTM standards, these pipes are ideal for demanding applications in boilers, heat exchangers, superheaters, and pressure vessels. Emirerri Steel is dedicated to delivering high-quality, reliable alloy steel piping solutions tailored to your specific needs. Contact us for more information or to place an order.
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