Steel S355

Steel S355 is a structural steel grade commonly used in construction and engineering. The "S" indicates it's a structural steel, while "355" denotes its minimum yield strength of 355 megapascals (MPa), which is a measure of how much load it can bear before deforming. S355 steel is known for its good weldability, machinability, and high strength, making it suitable for various applications like bridges, buildings, and machinery. It is often chosen for projects requiring durability and reliability, as it provides a balance between strength and weight, enabling efficient designs in structural engineering.