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P460ML1 steel plate|P460ML1 steel plate specification|EN10028-5 P460ML1 Pressure Vessel And Boiler Steel Plate
BS EN10028-5 P460ML1 steel plate is a kind of material for boiler and pressure vessel steel.BS EN10028-5 P460ML1 steel plate is characterised by a minimum yield strength of 430-460 MPa and by good weldability, so P460ML1 steel is mainly used to for manufacturing boilers.
Production equipment and steel specification
►Mechnical property for P460ML1 pressure vessel steel:
| Thickness(mm) | Yield strength (≥Mpa) | Tensile strength (Mpa) | Elongation in ≥,% |
| T≤16 | 460 | 530-720 | 17 |
| 16<T≤40 | 440 | ||
| 40<T | 430 |
►Chemical composition for P460ML1 pressure vessel steel (Heat Analysis Max%)
| Main chemical elements composition of P460ML1 | ||||||
| C | Si | Mn | P | S | Al (total) | N |
| 0.16 | 0.60 | 1.70 | 0.020 | 0.015 | ≥0.020 | 0.020 |
| Mo | Nb | Ni | Ti | V | Cr+Cu+Mo | |
| 0.20 | 0.05 | 0.50 | 0.05 | 0.10 | 0.60 | |
P460ML1 steel plate application:
BS EN10028-5 P460ML1 boiler and pressure vessel steel plates are widely used in the industries of petroleum, chemistry, power station and boiler.They also can be used to make equipments and components of reactor, heat exchanger, spherical tank, oil gas tank, liquefied gas tank, nuclear reactor pressure shell, boiler drum, liquefied petroleum gas cylinder, high pressure water pipes of hydropower station, water turbin shell.