P275NL1 pressure vessel plate
Boiler Plate Products Description
The executive standard of P275NL1 boiler steel is EN10028-3:2009(E).
P275NL1 vessel steel plate is the European standard material, the category belongs to the pressure vessel steel plate, the material impact temperature is -40°C, can adapt to the abusive environment, the yield strength of the steel plate is generally in 275Mpa and above, the thickness of the steel plate is generally in 5-250mm.
The P275NL1 pressure vessel plate material we provide can be customised in size, cutting, welding, punching and other processing services according to your end-use requirements for P275NL1 pressure vessel steel plate products.
Pressure Vessel Steel Products Details
P275NL1 Pressure Vessel Plate Chemical Composition & Mechanical Property:
| C | Si | Mn | Ni | P | S | Cr | Mo | V | N | Nb | Ti | Al | Cu | - |
| max 0.16 | max 0.4 | 0.8 - 1.5 | max 0.5 | max 0.025 | max 0.015 | max 0.3 | max 0.08 | max 0.05 | max 0.012 | max 0.05 | max 0.03 | max 0.02 | max 0.3 | Nb+Ti+V < 0.05 |
| Nominal thickness (mm): | to 60 | 60 - 100 | 100 - 150 | 150 - 250 |
| Rm - Tensile strength (MPa) (+N) | 390-510 | 370-490 | 360-480 | 350-470 |
| Nominal thickness (mm): | to 16 | 16 - 40 | 40 - 60 | 60 - 100 | 100 - 150 | 150 - 250 |
| ReH - Minimum yield strength (MPa) (+N) | 275 | 265 | 255 | 235 | 225 | 215 |
| KV - Impact energy (J) transverse, (+N) | -40° 27 |
-20° 35 |
0° 43-50 |
+20° 47-60 |
| KV - Impact energy (J) longitud., (+N) | -50° 30 |
-40° 40 |
-20° 50-53 |
0° 65-70 |
+20° 70-80 |
| Nominal thickness (mm): | to 60 | 60 - 250 |
| A - Min. elongation at fracture (%) (+N) | 24 | 23 |
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