Stainless steel is an important metal material that plays a key role in many applications. The S32100 stainless steel strip is a commonly used model with excellent performance and a wide range of applications.

The tensile properties of S32100 stainless steel strip at different temperatures show obvious differences. With the increase of temperature, the tensile strength decreases gradually, while the elongation increases in different degrees. At high temperatures, the plastic deformation capacity of the S32100 stainless steel strip increases, but its tensile strength decreases.

Further analysis shows that the tensile properties of S32100 stainless steel strip are affected by grain boundary diffusion and lattice structure. With the increase of temperature, the grain boundary diffusion rate increases, which makes the deformation of the grain boundary easier, and thus improves the elongation of the steel strip. The change of lattice structure can also lead to a decrease in tensile strength, because the high temperature will make the crystal structure become unstable, resulting in grain boundary slip and dislocation generation increase.

The tensile properties of S32100 stainless steel strip at different temperatures show obvious changes. With the increase of temperature, its tensile strength decreases and its elongation increases, which is caused by grain boundary diffusion and lattice structure change.