... in fishing lines, chainmails, welding wires, glasses frames, bicycle spokes. Titanium Wire 1.Material: Gr1, Gr2, Gr3, Gr4, Gr5, Gr7, Gr9 ... , TA5, TA6, TA7, TA9, TA11, TA15TB3, TB8, TB9TC1, TC2, TC3, TC4, TC6, TC9, TC10, TC11, TC12, TC17, TC21.ASTM: Gr1,Gr2 ...