99.95% tantalum sheet 1)Standard:ASTM B708 2)Material:Ta-2.5W,Ta-10W 3)Size:T(1~15 ... )XW(1000~1500)XLmm 4)ISO9001:2008 99.95% tantalum sheet ... Detail of tantalum sheet1)Standard: ASTM B7082)Material:R05200,R05400,R05240(Ta-40Nb),R05252(Ta-2.5W), ... strength min, psi (MPa)Yield strength min,psi (MPa)(2%)Elongation min, % (1 inch gage length)Pure Ta ( ...