P420ML2 vessel steel grade sheet
Boiler Quality Steel Products Description
P420ML2 vessel steel plate is a kind of steel material for boiler and pressure vessel.P420ML2 boiler steel has a minimum yield strength of 390-420 MPa and good weldability, so P420ML2 pressure vessel plate material is mainly used in the manufacture of boilers.
Applications of P420ML2 boiler steel:
P420ML2 boiler and pressure vessel steel plate is widely used in petroleum, chemical, power station and boiler industries, and can also be used in the manufacture of reactors, heat exchangers, ball tanks, oil and gas tanks, liquefied gas tanks, nuclear reactor pressure shells, boiler ladles, liquefied petroleum gas cylinders, hydroelectric power station high-pressure water pipes and other equipment and components.
Hot Rolled Boiler Steel Plate Products Details
P420ML2 Pressure Vessel Plate Chemical Composition & Mechanical Property:
|
Grade |
P420ML2 max % |
|
P420ML2 max % |
|
C |
0.16 |
Mo |
0.20 |
|
Si |
0.50 |
Nb |
00.05 |
|
Mn |
1.70 |
Ni |
0.50 |
|
P |
0.020 |
TI |
0.05 |
|
S |
0.015 |
Vi |
0.10 |
|
AL |
0.020 min |
|
|
|
N |
0.020 |
|
|
|
grade |
statue |
thickness |
Yield strength |
Tensile strength |
Elongation |
|
(mm) |
MPa (min) |
MPa |
% (min) |
||
|
|
|
|
|
||
|
P420ML2 |
Normalized |
≤ 16 |
420 |
500-660 |
19 |
|
16> to ≤40 |
400 |
500-660 |
19 |
||
|
40> to ≤63 |
390 |
500-660 |
19 |
Boiler Quality Steel Plate Products Image
GNEE Group Team Photo
GNEE Group Exhibition Pictures
GNEE Group Customer Visits
If you have more needs and questions about P420ML2 vessel steel grade sheet, please contact us!