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Hot rolled boiler steel P355NL2 material is pressure vessel use steel. P355NL2 material is mainly in P355NL2 steel plate form. P355NL2 steel plate shall be done low temperature impact test under minus 50 centi degree. For P355NL2 material/ P355NL2 steel plate, BBN steel will supply EN10204 3.1 MTC along with clearance documents. If clients has special requirement, BBN steel can also arrange EN 10204 3.2 MTC for you.
Chemical composition of hot rolled boiler steel P355NL2 material:
| Element | Max % | Element | max % |
| C | 0.18 | Cu | 0.30 |
| Si | 0.50 | Mo | 0.08 |
| Mn | 0.90-1.70 | N | 0.02 |
| P | 0.03 | Nb | 0.05 |
| S | 0.03 | Ni | 0.50 |
| AL | - | Ti | 0.03 |
| Cr | 0.30 | V | 0.10 |
| Nb+Ti+V | 0.12 |
Mechanical property of hot rolled boiler steel P355NL2 material:
| Grade | Thickness | Yield | Tensilmie | Elongation | Impact Energy(KV J) min | ||
| P355NL2 | mm | Min Mpa | Mpa | Min % | -20° | 0° | +20° |
| ≤ 16 | 355 | 490-630 | 22 | 65 | 90 | 100 | |
| 16> to ≤35 | 355 | 490-630 | 22 | 65 | 90 | 100 | |
| 35> to ≤50 | 345 | 490-630 | 22 | 65 | 90 | 100 | |
| 50> to ≤70 | 325 | 490-630 | 22 | 65 | 90 | 100 | |
| 70> to ≤100 | 315 | 470-610 | 21 | 65 | 90 | 100 | |
| 100> to ≤150 | 295 | 450-590 | 21 | 65 | 90 | 100 | |
BBN steel is hot rolled boiler steel P355NL2 material supplier and exporter. For any information about P355NL2 material, such steel P355NL2 composition, EN 10028-3 P355 NL2 specification, P355NL2 equivalent astm standard, P355NL2 steel dimensions, P355NL2 data sheet, P355NL2 equivalent astm material, P355NL2 asme equivalent, P355NL2 properties and so on questions, please feel free to consult BBN steel for professional answers.
