DIN17102 E ST E 285 steel plate/sheet for boilers and Pressure Vessels steels
E ST E 285 steel plate/sheet,DIN17102 E ST E 285 steel plate/sheet, under EN standard, we can regard E ST E 285 steel plate/sheet for boilers and Pressure Vessels steels.DIN17102 P275NL12 steel plate/sheet is for boilers and Pressure Vessels steels, it is a normalized steel plate and sheet which is mainly used for building pressure vessels and boilers and pipes for hot liquid. And the followings are the chemical composition and mechanical properties of E ST E 285. If you are looking for Chinese E ST E 285 steel supplier, if you want to know E ST E 285 steel price, please be free to contact us.
E ST E 285 steel chemical composition
| Element | Max % | Element | max % |
| C | 0.16 | Cu | 0.30 |
| Si | 0.40 | Mo | 0.08 |
| Mn | 0.50-1.50 | N | 0.02 |
| P | 0.03 | Nb | 0.05 |
| S | 0.02 | Ni | 0.50 |
| AL | 0.020 | Ti | 0.03 |
| Cr | 0.30 | V | 0.05 |
| Nb+Ti+V | 0.05 |
E ST E 285 steel mechanical properties
| Grade | Material | Thickness | Yield Strength | Tensile Strength | Elongation |
| (mm) | MPa (min) | MPa | % (min) | ||
| E ST E 285 | 1.1104 | ≤ 16 | 275 | ||
| 16 > to ≤35 | 275 | ||||
| 35 > to ≤50 | 265 | ||||
| 50 > to ≤70 | 255 | 370-490 | 23 | ||
| 70 > to ≤100 | 235 | 350-470 | 1) | ||
| 100 > to ≤150 | 225 | 1) | 1) | ||
| >150 | 390-510 | 24 |
E ST E 285 steel impact test
| Type | Usual Dekivery Condition | Norminal Thickness (mm) | Impact Energy KV min[J] at temperature [°C] | |||||||||
| Longitudinal | Longitudinal | |||||||||||
| -50 | -40 | -20 | 0 | +20 | -50 | -40 | -20 | 0 | +20 | |||
| E ST E 285 | N | 5-150 | 30 | 40 | 65 | 90 | 100 | 27 | 30 | 40 | 60 | 70 |
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