titanium wire for glasses 1.Grade:Gr1,Gr2,Gr3,Gr4,Gr5,Ti6Al4V ... ,Gr11,Gr12, Gr23,Ti15333. 3.Size:Dia<7.0mm,in coil. titanium wire for glasses 1.Grade:Gr1,Gr2,Gr3,Gr4,Gr5,Ti6Al4V ... .Size: Dia:0.1-7.0mm x Coil, Dia:1.0-7.0mm x Coil or Straight.4.Application:Medical, Spaceflight, Aerospace ...