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What are the properties of SM490YA steel plate

SM490YA steel plate is a high-strength, low-alloy structural steel commonly used in the construction of buildings and infrastructure projects. Some key properties of SM490YA steel plate include:

1. High strength: SM490YA steel plate has a minimum yield strength of 365 MPa and a minimum tensile strength of 490-610 MPa, making it suitable for heavy-duty structures and components.

2. Good weldability: The material exhibits good weldability, allowing it to be easily joined with other materials using conventional welding methods.

3. Ductility: SM490YA steel plate is highly ductile, meaning it can withstand deformation without cracking or breaking under stress.

4. Corrosion resistance: While not inherently corrosion-resistant, SM490YA steel plate can be coated or treated to improve its resistance to corrosion in harsh environments.

Overall, SM490YA steel plate is a reliable and versatile material that offers high strength, good weldability, and ductility, making it well-suited for a range of construction applications.

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