Sheet 4202 Description of Product: This specification covers rolled tungsten sheet produced from pressed and sintered powder metallurgy sheet bar. Structure: All sheet 0.030" thickness and above will be supplied in a stress-relieved condition. Sheets less than 0.030" will be supplied in the as rolled condition unless otherwise requested. Information provided by H.C. Starck. Elmet Technologies Acquired H.C. Starck Solutions Americas in 2023. |