Limits on thickness for tubes and cylindrical shells in the VSR standard The VSR standard provides for different lower limits on the thickness of the walls of pipes and cylindrical shells. NextGen checks these limits on the basis of the criteria imposed by the standard, this article summarizes this process.
Thread calculation according to EN14359 Clause 5.5.6 The thread calculation procedure allows to determine the minimum length of thread engagement for sustaining compressive stresses and the minimum length of thread engagement for sustaining shear stresses