conditions, a tiny amount of ferrite can be present in the
structure [9]. In the test samples both in the parent material
andintheweld seam, aswell asintheheat effect zone, adistinct
presence of delta ferrite was found. The structure of the parent
material contains austenite grains elongated in the direction of
plastic working with narrow strips of delta ferrite distributed
mainly intheformofagridontheboundaries ofaustenite grains