principal stress

tensile stress

compressive stress

shear stress

rubber

plastic

brass

steel

2.1xl0⁵ kg/cm2

2.1 X 10⁶ kg/cm2

2.1 x 10⁷ kg/cm2

0.1 x lO⁶ kg/cm2

0.01 to 0.1

0.23 to 0.27

0.25 to 0.33

0.4 to 0.6

slenderness ratio and area of cross-section

Poisson′s ratio and modulus of elasticity

slenderness ratio and modulus of elasticity

slenderness ratio, area of cross-section and modulus of elasticity