304 stainless steel tensile strength

The tensile strength is the critical value for the transition of stainless steel from uniform plastic deformation to local concentrated plastic deformation, and it is also the maximum bearing capacity under static tension conditions. The essence is the maximum uniform plastic deformation resistance of stainless steel. The symbol is Rm and the unit is MPa.

The unit conversion is as follows:

1MPa＝1N/mm2＝100N/cm2

The tensile strengths of 304 stainless steel in China, Japan, and the United States are:

Japanese standard: SUS304, tensile strength>520N/mm2

American standard: AISI304, tensile strength>515N/mm2

Chinese standard: 06Cr19Ni10, tensile strength ≥515N/mm2