ST52-3 Steel Plate, EN 10025 ST 52 Steel Sheet
ST 52 Steel Plate is a pressure vessel grade plate that is used for boilers and high pressure vessels. The material has a minimum yield strength of 280 to 355MPa. The material has carbon, manganese, silicon, sulfur, nitrogen, copper, niobium, titanium, phosphorus, aluminum, chromium, molybdenum, nickel and vanadium in the composition. The ST52-3 Structural Steel Plate is a low carbon manganese steel which means it is readily weldable. It also has good impact resistance at low temperatures including cryogenic temperatures. The ST52-3 Carbon Structural Steel Plates can also be machined well. The machining ability of the low carbon manganese steels could be compared to that of the mild steel grades.
ST52-3 Steel Plate Materials Selection And Specification
| Grade | ST52-3(1.0570) |
| Thickness | 8 milimeter – 300 milimeter |
| Width | 1500 – 4020 milimeter |
| Length | 3000 – 27000 milimeter |
| Standard | DIN17100 |
| Approval By Third Party | ABS, DNV, GL, CCS, LR , RINA, KR, TUV, CE |
| Classification | hot rolled or normalizing structural steels |
CS ST 52 Sheet Mechanical Behaviour
| Temperature | -10 | -20 | 20 | 0 |
| Notch impact test. Min. absorbed energy J | 27 | 27 |
ST52-3 Structural Steel Plates Thickness
| Nominal thickness (mm) | 63 – 80 | to 16 | 80 – 100 | 16 – 40 | 100 – 150 | 40 – 63 | 150 – 200 |
| ReH – Minimum yield strength (MPa) | 325 | 355 | 315 | 345 | 335 |
