Heat treatment of European standard container plate P460NH

Introduction to P460NH steel plate:
P460NH is a normalized weldable fine-grained steel, which is understood as a steel with a thick ferrite grain size of 6 or finer according to the EURONRM103 standard. The standard EN10028-3, number 1.8935, is implemented, and P460NH is an alloy special steel plate used for pressure equipment. Container plate P460NH has good plasticity, toughness, cold bending performance, and welding performance.

Container plate P460NH execution standard: EN10028-3.
P460NH is a European standard (EN10028-3) material, low alloy structural steel, equivalent to 15MnVNR, and is a special steel for pressure vessels.

P460NH steel plate specification: thickness 8mm -160mm, width: 1500mm -4200mm.
Physical properties of P460NH steel: tensile strength, elastic modulus, plasticity, impact toughness, cold brittleness, hardness, cold bending performance, weldability, heat treatment, cold working and aging, etc.

P460NH steel plate heat treatment delivery status: annealing, normalizing, tempering, quenching, etc. The specific delivery status should be indicated in the quality assurance certificate.
Annealing: Heat the steel plate to an appropriate temperature and slowly cool it according to different materials and specifications.
Normalizing: Heat the steel plate to a suitable temperature and cool it in air.
Tempering: Holding the steel plate at an appropriate temperature for a long time before cooling.
Quenching: After heating and insulation the steel plate, it is quickly cooled in a medium such as water, oil, or other inorganic salts.

Container plate P460NH application: P460NH steel plate has good plasticity, toughness, cold bending performance, and welding performance. It is widely used in container supplies.