P355NL1,P355NL2 Steel Plate is the low temperature quality steel, based on European standard specified requirements for steel plate for pressure equipment made of weldable fine grain steels.EN10028-3 P355NL1 are used to build boilers and pressure vessels such as petroleum, chemical industry, power plants.
►Mechnical property for P355NL1 pressure vessel steel:
Thickness(mm) | Yield strength (≥Mpa) | Tensile strength (Mpa) | Elongation in ≥,% |
T≤16 | 355 | 490-630 | 22 |
16<T≤40 | 345 | ||
40<T≤60 | 335 | ||
60<T≤100 | 315 | 470-610 | 21 |
100<T≤150 | 305 | 460-600 | |
150<T | 295 | 450-590 |
►Chemical composition for P355NL1 pressure vessel steel (Heat Analysis Max%)
Main chemical elements composition of P355NL1 | |||||||
C | Si | Mn | P | S | Al (total) | N | Cr |
0.18 | 0.50 | 1.10-1.70 | 0.025 | 0.015 | ≥0.020 | 0.012 | 0.30 |
Cu | Mo | Nb | Ni | Ti | V | Nb+Ti+V | |
0.30 | 0.08 | 0.05 | 0.50 | 0.03 | 0.10 | 0.12 |
we are specialized in supplying EN10028-2 steel plate in grade P355NL1.We have a good stock of wide plates – 3m and 3.5m to assist customer building large vessels to reduce the number of welds required. if you are looking for this kind of steel plate or want to buy this kind of steel ,please contact us for more information ,we will reply you as soon as possiable!
Pre: EN10028-3 P355NH PRESSURE VESSEL STEEL PLATES,EN10028-3 P355NH STEEL PLATE