Boiler plate P460NH is a high-strength pressure vessel steel plate commonly used in the construction of high-temperature boilers and pressure vessels.P460NH has excellent weldability and high mechanical strength to withstand extreme pressure conditions in a variety of industrial environments.
P460NH steel grades meet the requirements of the European standard EN 10028-3 and have good impact resistance even at low temperatures. "NH" denotes that the material has been normalized, which improves the toughness and ductility of the material.
P460NH Pressure Vessel Steel Plate is suitable for high temperature and high pressure environments, making it ideal for use in demanding industrial environments. Proper fabrication techniques, including welding and heat treating, are critical to ensuring the structural integrity and performance of P460NH steel components.
Chemical Composition( %):
|
Grade/ Material |
Element |
Composition( Max-A, Min-I) |
|
EN 10028-3 P460NH |
C |
A:0.20 |
|
Mn |
A:1.10-1.70 |
|
|
Si |
A:060 |
|
|
P |
A:0.025 |
|
|
S |
A:0.015 |
Mechanical Properties( Mpa):
|
Grade/ Material |
Tensile Test |
MPa |
|
EN 10028-3 P460NH |
Tensile Strength |
570-720 |
|
Yield Strength |
I:460 |
|
|
Elongation |
I:17% |
|
|
-50℃ |
-20℃ |
