Specifications ASTM B708 tantalum sheet Standard:ASTM B708 Material:Ta-2.5W,Ta-10W Size:T(1~15)XW(1000~1500)XLmm Specifications Tantalum SheetGrade: R05200, R05400, R05255, R05252, R05240Standard: ASTM B708Purity: 99.95%Tantalum SheetGrade: R05200, R05400, R05255, R05252, R05240Standard: ASTM B708Purity: 99.95%Thickness: 1-6mmWidth: 100-1200mmLength: 6000mm maxor as your requirement.More details, ...