Development of Automatic Equipment for Washing and Nondestructive Inspection of Stud Bolt

Table 1

Material properties of each component.

	Shaft, clamp, and beam (STS304)	Stud bolt (SCM4)	Engineering rubber (Mangle star)
Yield strength	215 MPa	420 MPa	21.6 MPa
Tensile strength	505 MPa	655 MPa	—
Young’s modulus	193 GPa	190 GPa	0.003 GPa
Poisson’s ratio	0.29	0.27	0.48