Considering the mechanical properties of the as-cast and normalized specimens in the three steels, the composition of steel
1 with 0.13 wt% Ti is more suitable for the requirements of production in this study. Overall, the Ti content should be taken into
account carefully and the comparatively rational Ti content of UNS
S44100 ferritic stainless steel for meeting the requirements of
investment casting production is between 0.10 and 0.20 wt%