What is material of S355J2H?
Date:2023-07-20View:382Tags:S355J2H
S355J2H is a hot-finished, structural hollow section that is widely used in construction and engineering applications. It is made from non-alloy, fine grain steel and has a minimum yield strength of 355 N/mm². The "S" in the name indicates structural steel, while the "355" represents the minimum yield strength of the material.Here are some key features and properties of S355J2H:1. High strength: S355J2H has excellent mechanical properties, making it suitable for heavy-duty applications in structural and engineering projects.2. Good weldability: This material can be easily welded using various welding methods, making it convenient for fabrication processes.3. Impact resistance: S355J2H exhibits good toughness and impact resistance, which is important for structures subjected to dynamic loads.4. Corrosion resistance: While S355J2H is not specifically designed for corrosion resistance, it can be protected against corrosion through appropriate surface treatments or coatings.5. Wide range of sizes: S355J2H is available in various dimensions and thicknesses, allowing for flexibility in design and construction.6. Compliance with standards: It conforms to the European standard EN 10210, ensuring consistent quality and performance.Applications of S355J2H include:1. Structural engineering: It is commonly used in the construction of buildings, bridges, and other infrastructure projects.2. Mechanical engineering: S355J2H is suitable for manufacturing machinery, equipment, and components that require high strength and durability.3. Offshore and marine structures: Due to its excellent mechanical properties, S355J2H is used in the construction of offshore platforms, shipbuilding, and other marine applications.
4. Energy sector: It is utilized in power plants, pipelines, and other energy-related structures.
