... Standard:ASTM B863 ASTM B348 Surface:bright,polished Titanium wiresGradeStatusSpecificationsGradeDiameter/mmSupply statusGr1,Gr2,Gr3,Gr4Gr6,Gr7,Gr12 ... Ti-6AL-4V) 1.0~7.0MaterialPure titanium or alloy titanium.StandardASTM B348,ASME SB348,ASTM F67,ASTM F136 ... electrode materials,fasteners,welding materials,medical field, surgical implants,chemical industry, structural parts,glasses, etc.ShapeCoiled or ...