Pressure vessel steel plate p355nh conducts EN10028-3 standard that is used for high temperatures. P355NH pressure vessel steel is normalized and fine grained with excellent weldability.
P355NH pressure vessel steel plates are for elevated temperature quality. So when rolling P355NH steel plate, high temperature tensile test is necessary.
Pressure vessel steel plate P355NH chemical composition:
| Chemical elements | C max | Si max | Mn | P max | S max. | Cu max | Cr | Ni max | V max | Nb max | Al min |
| %,by mass | 0.20 | 0.50 | 1.10-1.70 | 0.025 | 0.015 | 0.30 | 0.3-1.25 | 0.50 | 0.10 | 0.05 | 0.02 |
BBN steel is world class P355NH pressure vessel steel plate supplier and exporter. For any information about P355NH steel plate, such as P355NH chemical composition, P355NH steel properties, P355NH equivalent ASTM material, P355NH steel plate price and so on questions, please feel free to consult BBN steel for professional answers.
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