1.Gr1 Gr2 titanium wire 2.Material:Gr1,Gr2,Gr3,Gr4,Gr5,Gr7,Gr9 3. ... goods, eyeglasses, cameras, watchesName Size(MM) Grade Specification Titanium Wire (0.1~6.0)×L TA1,TA1EL1,TA2,TA2EL1,TA3,TA3 EL1 ... ,TC4,TA10 GB/T,GJB,AWS,ASTM,AMS,JIS Titanium Wires ...