... sorts and grades of their metals, Such as plate, sheet, foil, tube/pipe, wire, rod/bar, flanges ... alloy cutters , aerospace and aviation. Tantalum plate, tantalum sheet (ASTM B708-98 R05200) 0. 2mm up to ... MPa)(2%)Elongation min, % (1 inch gage length)Sheet, foil. and board (RO5200, RO5400) Thickness<0 ... (138)2025000 (172)15000 (103)30Ta-10W (RO5255)Sheet, foil. and board70000 (482)60000 (414)1570000 (482 ...