... .OEM service offered 1.Mainly used in alloys (such as nickel steel and nickel silver) and as a catalyst (such as the pullof ... ,gr4,gr5,gr7,gr9,gr12,n4,n6² Titanium,chromium,nickel alloy target: round,sheet,tube, 100*40/45,80*45,60*45 ... ² Titanium clad copper:Tu2,Tu3,sheet,bar,tube² Titanium,nickel,zirconium,chromium standard parts:DIN7984,6921etc..