What is the tensile strength of plate steel SM490 YA?

The tensile strength of plate steel SM490 YA (also known as SM490YB) typically ranges between 490 MPa (megapascals) and 610 MPa. SM490 YA is a structural steel grade that is widely used in construction and engineering applications.

The specific tensile strength within this range may vary depending on factors such as plate thickness, heat treatment, and manufacturing processes. It's important to refer to the manufacturer's data sheets or product specifications for the precise tensile strength values for SM490 YA steel plates.

Plate steel SM490 YA offers good weldability, high strength, and excellent toughness, making it suitable for various structural components subjected to dynamic loads and impact. The exact tensile strength requirements for a particular application should be determined based on design criteria, safety factors, and relevant codes or standards.

When sourcing SM490 YA steel plates, it is recommended to consult with suppliers or manufacturers to ensure the material meets the required tensile strength specifications for the intended application.