1.bright flatness 2.ASTM B348, ASTM B381, ASTM F67, ASTM F136 3.Dia. 20~400mm Length. 20~1000mm or as ... : gr1,gr2,gr5,monel400,monelk500² Titanium,chromium,nickel alloy target: round,sheet,tube, 100*40/45mm,80*45mm,60*45mm or as ... request² Titanium clad copper:Tu2,Tu3,sheet,bar,tube² Titanium,nickel,zirconium,chromium standard parts:M4-M15,DIN6921,7991 ...