This document applies to corrosion resistant steel castings for general purposes. This document relates to castings manufactured from martensitic@ austenitic@ fully austenitic and austenitic-ferritic steel grades characterized by their chemical composition (see Table 1) and mechanical properties (see Table 2). ln cases where castings are joined by welding by the founder@ this document applies. ln cases where castings are welded: ?? to wrought products (plates@ tubes@ forgings); ?? or by non-founders@ this document does not apply.