gr4 titanium wire 1.Name:gr4 titanium wire 2.wireMaterial:Gr1,Gr2,Gr3 ... ,Gr4,Gr5(Ti-6AL-4V),Gr7,Gr9,Gr12, etc 3.Specification: gr4 titanium wire ... high vacauum and other fields. Item Nametitanium wire MaterialPure Titanium and Alloy TitaniumGradeGr1,Gr2,Gr3,Gr4 ... electrodes→Melting→Forging→Billets→Precisely forging→Rolling→Wire-drawing→Wires2. The titanium wires mainly used ...