EN10028-5 steel for boiler and pressure vessel plate introduction
EN10028-5 steel standard specification for weldable fine grain steels, thermomechanically rolled. EN10028-5 steel covers the steel grades given in three qualities: the basic series, series with low temperature properties down to-40℃, series with low temperature properties down to-50℃.Thickness: 6mm-300mm, Width: 1500mm-4050mm, Length: 3000mm-15000mm.
EN10028-5 steel for boiler and pressure vessel plate chemical composition
| Grade |
C max. |
Si max. |
Mn max. |
P max. |
S max. |
Al(total) |
N max. |
Mod max. |
Nbe max. |
Ni max. |
Tie max. |
V max. |
|
0.14 |
0.50 |
1.60 |
0.025 |
0.020 |
0.020c |
0.015 |
0.20 |
0.05 |
0.50 |
0.05 |
0.10 |
|
|
P355Ml1-steel-plate-under-the-standard-en10028-5-steel.html target=_blank class=infotextkey>P355ML1 |
0.020 |
0.015 |
||||||||||
|
P355Ml2-steel-plate-for-boiler-and-pressure-vessel.html target=_blank class=infotextkey>P355ML2 |
||||||||||||
|
0.16 |
0.50 |
1.70 |
0.025 |
0.020 |
0.020 |
|||||||
|
P420Ml1-hot-rolled-structural-steel-plate.html target=_blank class=infotextkey>P420ML1 |
0.020 |
0.015 |
||||||||||
|
P420Ml2-steel-plate-hot-rolled-structural-boiler-steel-plate.html target=_blank class=infotextkey>P420ML2 |
||||||||||||
|
0.16 |
0.60 |
1.70 |
0.025 |
0.020 |
||||||||
|
P460ML1 |
0.020 |
0.015 |
||||||||||
|
P460ML2 |
EN10028-5 steel for boiler and pressure vessel plate mechanical properties
| EN10028-5 |
Yield strength ReH (Mpa)min. |
Tensile strength |
Elongation A, % min. |
||
|
Grade |
t≤16 |
16<t≤40 |
40<t≤63 |
||
|
355 |
345 |
450-610 |
22 |
||
|
P355Ml1-steel-plate-under-the-standard-en10028-5-steel.html target=_blank class=infotextkey>P355ML1 |
|||||
|
P355Ml2-steel-plate-for-boiler-and-pressure-vessel.html target=_blank class=infotextkey>P355ML2 |
|||||
|
420 |
400 |
390 |
500-660 |
19 |
|
|
P420Ml1-hot-rolled-structural-steel-plate.html target=_blank class=infotextkey>P420ML1 |
|||||
|
P420Ml2-steel-plate-hot-rolled-structural-boiler-steel-plate.html target=_blank class=infotextkey>P420ML2 |
|||||
|
460 |
440 |
430 |
530-720 |
17 |
|
|
P460ML1 |
|||||
|
P460ML2 |
|||||
EN10028-5 steel for boiler and pressure vessel plate application
EN 10028-5 steel plate is widely used in petroleum, chemical industry, power station, boiler and other industries, and is used for making equipment and components such as reactor, heat exchanger, separator, spherical tank, oil and gas tank, liquefied gas tank, nuclear reactor pressure shell, boiler drum, liquefied petroleum gas cylinder, high-pressure water pipe of hydropower station, turbine shell, etc.
Pre:EN 10028-5 P460ML1 steel plate for boiler and pressure vessel structural
Next: Alloy EN10028-5 P355ML1 steel plate under the standard EN10028-5 steel
