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What is the yield strength of mild steel?

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The yield strength of mild steel is 248 megapascal. Yield strength quantitatively defines the stress at which plastic deformation begins in mild steel.

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The yield strength of mild steel is 248 megapascal. Yield strength is the stress at which a material has undergone an arbitrarily selected amount of deformation, often 0.2 percent.

This indicates that when the stress applied on mild steel is 248 megapascal, it shows a measurable amount of deformation, that is, 0.2 percent.The main purpose of yield strength is to describe and define the stress at which plastic deformation begins in a material, such as mild steel.

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