Secondary thermal creep rates of 316L(N), Fe-9Cr-1MoVNb, and V-4Cr-4Ti at 600 C. The correlation plotted for Fe-9Cr-1MoVNb is actually for HT-9 (Fe-12Cr-1MoVW) which should represent an upperbound to Fe-9Cr-1MoVNb.
