Talking about the physical properties of stainless steel strip

(1) Elastic modulus

At low temperature, the Poisson's ratio of the magnetically transformed austenitic stainless steel produces extreme values accordingly.

(2) Thermal expansion

For austenitic stainless steel, the shrinkage rate (relative to 273K) is slightly different below 80k, and the content of nickel has a certain influence on the shrinkage rate.

(3) Magnetic

At low temperature, the influence of the mass magnetic susceptibility of austenitic stainless steel on the load magnetic field is different depending on the material, and the content of different alloy elements is also different, and the magnetic permeability of different grades has no difference.