1.bright flatness 2.pure chrome 3.100mm*50mm, 80mm*45mm or as customer request ... ,bar/rod: gr1,gr2,gr5,gr7,gr9,monel400,monelk500² Titanium,chromium,nickel alloy target: round,sheet,tube, 100*40/45mm,80 ... copper:Tu2,Tu3,sheet,bar,tube² Titanium,nickel,zirconium,chromium standard parts:M4-M15,DIN6921,7991,7984,125,JIS pure chromium sputtering target