Yield Strength

Written by Matt Milbury on . Posted in Pipe

yield strength 1Yield strength, abbreviated as \(\sigma\) (Greek symbol sigma), also called yield stress, is the minimum stress that leads to permanent deformation of the material.

 

Formulas that use Yield Strength

\(\large{ \sigma = \frac{F}{A_c} }\)   

Where:

\(\large{ \sigma }\)  (Greek symbol sigma) = yield strength

\(\large{ A_c }\) = area cross-section

\(\large{ F }\) = force

 

Tags: Equations for Pipe Sizing Equations for Strain and Stress Equations for Welded Stress and Strain Equations for Pipe Support