... ELI 2)Standard:ASTM B863 3)diameter:<7.0mm Titanium Wire Item NameTitanium WireMaterialPure Titanium and Alloy TitaniumGradeGr1, ... Gr2,Gr3,Gr4,Gr5(Ti-6AL-4V),Gr7,Gr9,Gr12, etc.StandardGB,ASTM, BS,BSW ,ISOAWS A5.16, ASTM ... 7503454027518Gr.12704835034518Quality guarantee:--choose the best raw material--titanium sponge (0 grade or 1grade)--controlled tolerance,surface ...