1.bright flatness 2.gr1 gr2 pure titanium 3.100*50 ,100*45,80*50,80*45 4.sputtering target for coating 1.Specification:round or square shape,60*45,80*45,80*50,100*45,100*50 etc.gr1,gr2 titanium target Chemistry composition %DesignationChief componentImpurities maxmiumTaNbFeSiNiWMoTiNbOCHNGr1Remainder0.0040.0030.0020.0040.0060.0020.030.0150.0040.00150.002Gr2Remainder0.010.010.0050.020.020.0050.080 ...