Physico–statistical models based on the residual defectiveness of structural materials - Probabilistic Safety Assessment for Optimum Nuclear Power Plant Life Management (PLiM) - page 194

Base metal Welded Metal

R m , MPa

R p 0.2 , MPa

MPa

A 5 , %

KCU,
kgcm/cm 2

￿ ￿ ￿ ￿ ￿

Operating time, h

5.62 Variation of the mechanical properties of 08Cr18Ni10Ti and
08Cr18Ni12Ti steels and of welded joints in these steels during
service.