BS 1501 225Gr 490 steel plate/sheet for boilers and Pressure Vessels steels
225 Gr 490 steel plate/sheet, BS 1501 225GRADE 490 steel plate/sheet, under EN standard, we can regard 225GRADE 490 steel plate/sheet for boilers and Pressure Vessels steels.BS 1501 22 5Gr 490 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. If you are looking for Chinese 225GRADE 490 steel supplier, if you want to know 225GRADE 490 steel price, please be free to contact us.
225Gr 490 steel chemical composition
| 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 |
225Gr 490 steel mechanical properties
| Grade | Material | Thickness | Yield Strength | Tensile Strength | Elongation |
| (mm) | MPa (min) | MPa | % (min) | ||
| 225GRADE 490 | 1.0566 | ≤ 16 | 355 | ||
| 16 > to ≤35 | 355 | ||||
| 35 > to ≤50 | 345 | ||||
| 50 > to ≤70 | 325 | 490-630 | 22 | ||
| 70 > to ≤100 | 315 | 470-610 | 21 | ||
| 100 > to ≤150 | 295 | 450-590 | 21 | ||
| >150 | 1) | 1) | 1) |
225Gr 490 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 | |||
| 225GRADE 490 | N | 5-150 | 27 | 34 | 47 | 55 | 63 | 16 | 20 | 27 | 34 | 40 |
we are 225Gr 490 steel suppliers,also can supply BS 151gr.360/400/430,BS 154gr.360A/400A/430A,BS 164gr.360/400,BS 224gr.400/430/460/490,please contact us if you need
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