How is shear strength S related to tensile strength TS, on average?

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Michael Welch

If you use the Von Mises yield criterion to compare yield from pure shear stress with yield from axial tension you will find the relationship of - shear = tensile over square root of 3

Osamah Ihsan Ali

I am very grateful to you Chitaranjan Pany

I am very grateful to you Michael Welch

Maryam Soleimani

Hi, the answer of this question is really depend on selected criterion, but on average the relationship varies from 0.5 to 0.577 wether use Tresca or Von Mises criterion.

Galal Nassef

Hi, Shear yield strength = 0.5 x tensile normal yield strength according to TRESCA

Shear yield = 0.577 x @tensile normal strength according to Von Mises criterion