The elastic modulus of silicon steel sheet refers to the ratio of the degree of deformation of the material to the degree of force applied when the intermolecular force inside the material changes when the material is subjected to a certain external force. The elastic modulus is an important parameter for measuring the stiffness and toughness of the material, which can reflect the characteristics of the bending and compressive strength of the silicon steel sheet material and the stiffness of the material itself.
The elastic modulus of a silicon steel sheet is related to the composition and ingredients of the silicon steel sheet. Generally, the elastic modulus of silicon steel sheet is between 160-200 GPa, but the specific value will be affected by many factors such as temperature, pressure, composition, grain size, etc. during the production process of silicon steel sheet. The elastic modulus of silicon steel sheets of different specifications and materials is also different.

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