Plate, Sheet, and Strip for Pressure Vessels SS 321 stainless steel chemical composition is listed in the following table based on cast analysis.
The following tables and lists give grade 321 stainless steel datasheet and specification including chemical composition, physical properties and mechanical properties, machinability, heat treatment, welding, etc. 321H is to obtain the best creep strength and creep rupture strength. TP321 stainless steel is for seamless, welded, and heavily cold worked pipes. AISI 321 Stainless Steel (SS321), 321H, TP321ĪISI 321 stainless steel (SS321) is basically type 304 with the addition of titanium (Ti), which stabilizes carbides against sensitization to prevent intergranular precipitation of chromium carbide when the steel is heated to a temperature within the sensitization range (such as during welding).
0 kommentar(er)
