A514GrH weldable structural steel plate is a high-strength steel that offers a unique combination of excellent weldability, tensile strength, and impact resistance. It is designed for a wide range of applications where durability and strength are essential, particularly in structural components for bridges, buildings, and other critical infrastructure.

Chemical Composition

A514GrH steel is composed of various chemical elements, including carbon, manganese, silicon, and alloying elements such as nickel, chromium, and molybdenum. The precise chemical composition of A514GrH steel is controlled to achieve the desired properties, including tensile strength, impact resistance, and ductility.

Mechanical Properties

A514GrH steel offers high tensile strength and exceptional impact resistance. It typically has a yield strength of over 600 MPa and a tensile strength of over 700 MPa. The steel also exhibits good ductility, ensuring that it can withstand severe loading conditions without fracturing or cracking.

Heat Treatment

A514GrH steel is typically supplied in the hot-rolled or hot-dipped galvanized condition. It may also be annealed and tempered to further enhance its mechanical properties. The heat treatment process tailors the microstructure of the steel to achieve the desired balance of strength and ductility.

Applications

A514GrH steel is widely used in the construction of bridges, buildings, offshore platforms, and other structural components that require high strength and durability. Its excellent weldability makes it easy to fabricate and assemble large structures with complex geometries. The steel's exceptional impact resistance makes it suitable for use in areas prone to impacts and vibrations.

Supply Case

A514GrH steel is available from various steel suppliers worldwide. These suppliers ensure that the steel meets the required quality standards and provides comprehensive technical support to customers. Procuring A514GrH steel from reputable suppliers ensures reliable supply and consistent quality, crucial for long-lasting and safe structural components.