Calculate the following properties for cold worked 1045 stee

Calculate the following properties for cold worked 1045 steel. Brinell hardness Shear yield strength Ultimate shear strength Estimated fatigue limit

Solution

Properties for cold worked 1045 steel

a.Brinel Hardness - Ranging from 170 to 210

b.Shear yield strength - 310Mpa or 45000psi

c.shear ultimate strength - 565Mpa or 81900psi

d.Estimated fatigue limit - 300Mpa