Mechanical properties and main uses of S500MC steel plate

S500MC steel plate is a high-strength structural steel plate, grade introduction-S means structure, 500 means yield strength is not less than 500MPa.

Mechanical properties of S500MC steel plate:
The tensile strength of S500MC steel plate is 635MPa and the fatigue limit is 471MPa, which is more than 70% of the tensile strength. On the S-N curve of the double logarithmic coordinate system, the intercept SRL of the oblique line is 1613MPa, the slope B = - 0.08933, Na1 = 2.03×10°and the correlation coefficient R = - 0.95453.

Application of S500MC steel plate:
S500MC steel plate can be widely used in automobile and other fields due to its combination of high strength and high toughness and plasticity.