EN10028-5压力容器钢板的化学成分:
| Grade | No. | C max. | Si max. | Mn max. | P max. | S max. | Al(total) b min. | N max. | Mod max. | Nbe max. | Ni max. | Tie max. | V max. | Other |
| P355M | 1.8821 | 0.14 | 0.50 | 1.60 | 0.025 | 0.020 | 0.020c | 0.015 | 0.20 | 0.05 | 0.50 | 0.05 | 0.10 | d |
| P355ML1 | 1.8832 | 0.020 | 0.015 | |||||||||||
| P355ML2 | 1.8833 | |||||||||||||
| P420M | 1.8824 | 0.16 | 0.50 | 1.70 | 0.025 | 0.020 | 0.020 | |||||||
| P420ML1 | 1.8835 | 0.020 | 0.015 | |||||||||||
| P420ML2 | 1.8828 | |||||||||||||
| P460M | 1.8826 | 0.16 | 0.60 | 1.70 | 0.025 | 0.020 | ||||||||
| P460ML1 | 1.8837 | 0.020 | 0.015 | |||||||||||
| P460ML2 | 1.8831 |
EN10028-5压力容器钢板的力学性能:
| EN10028-5 | 屈服强度ReH (Mpa) | 抗拉强度Rm (Mpa) | Elongation A（%） | |||
| 牌号 | 材料号 | t≤16 | 16<t≤40 | 40<t≤63 | ||
| P355M | 1.8821 | 355 | 345 | 450-610 | 22 | |
| P355ML1 | 1.8832 | |||||
| P355ML2 | 1.8833 | |||||
| P420M | 1.8824 | 420 | 400 | 390 | 500-660 | 19 |
| P420ML1 | 1.8835 | |||||
| P420ML2 | 1.8828 | |||||
| P460M | 1.8826 | 460 | 440 | 430 | 530-720 | 17 |
| P460ML1 | 1.8837 | |||||
| P460ML2 | 1.8831 | |||||
EN10028-5压力容器钢板用于制造中、高温压力容器和锅炉。
