... ASTM F136,AWS A5.16,AMS4951,AMS4954,AMS4956 Gr2 titanium welding wire 1.GradeGr.1, Gr.2, Gr.3, Gr ... Gr1, Gr2, Gr3, Gr4, Ti-6Al-4V(Gr5), Ti-0.15Pd(Gr7), Ti-3Al-2.5V(Gr9), Ti-0.3Mo-0.8Ni(Gr12 ... ), Ti-6Al-4V ELI(Gr23 ... NameTitanium WireMaterialPure Titanium and Alloy TitaniumGradeGr1,Gr2,Gr3,Gr4,Gr5(Ti-6AL-4V),Gr7,Gr9,Gr12, etc.StandardGB,ASTM, ...