EN10028-3 P355NH fine grain steel plate is a high-quality material, widely used in various engineering and structural applications. It offers excellent mechanical properties and is suitable for a range of industrial sectors, including the petrochemical, power, and transportation industries.

Chemical Composition:

EN10028-3 P355NH steel plate is composed of various chemical elements, including iron (Fe), carbon (C), silicon (Si), manganese (Mn), sulfur (S), phosphorus (P), and aluminum (Al). The precise chemical composition of the steel plate is essential for its mechanical properties and suitability for different applications. The carbon content is typically within the range of 0.15 to 0.40%, which ensures the required strength and ductility of the steel plate.

Mechanical Properties:

EN10028-3 P355NH steel plate exhibits excellent mechanical properties, making it suitable for demanding applications. It offers a combination of high tensile strength, yield strength, and impact resistance, providing robust performance under various loading conditions. The tensile strength of the steel plate ranges from 440 to 640 MPa, while the yield strength ranges from 355 to 500 MPa. These mechanical properties make it suitable for various applications where high strength and ductility are required, such as pressure vessels, pipelines, and offshore platforms.

Hot Rolled and Quenched:

EN10028-3 P355NH steel plate is produced in the hot rolled and quenched condition. This manufacturing process involves heating the steel to a high temperature, rolling it into the desired shape, and then rapidly cooling it to lock in the desired mechanical properties. The hot rolled and quenched process ensures consistent mechanical properties and allows for greater control over the microstructure of the steel plate. The quenching process results in a fine grain structure, which improves the mechanical properties of the steel plate, including its tensile strength and impact resistance.

Applications:

EN10028-3 P355NH steel plate is widely used in various applications that require high strength and ductility. It is commonly employed in the petrochemical industry for the construction of reactors, storage tanks, and other pressure vessels. It is also used in the transportation industry for the manufacturing of vehicles and components that require high strength and durability. Additionally, EN10028-3 P355NH steel plate is suitable for use in offshore platforms, pipelines, bridges, and other structural applications that require exceptional load-bearing capacity and fatigue resistance.

Supply Case:

A leading steel manufacturer in Europe supplies EN10028-3 P355NH steel plate to a petrochemical company for the construction of a new refinery. The steel plates are produced in accordance with the EN10028-3 standard and undergo rigorous quality control checks to ensure they meet the required mechanical properties. The supply case includes the delivery of the steel plates to the construction site and provides assistance during the installation process to ensure the safe and effective use of the material. This successful supply case highlights the reliability and adaptability of EN10028-3 P355NH steel plate for industrial applications.