Titanium bar: Materail:Gr1,Gr2,Gr3,Gr4,Gr5,Gr7,Gr9,Gr11,Gr12,etc. Specification:Dia8-130mm, Length:9m(max.) Titanium bar:Materail:Gr1,Gr2,Gr3,Gr4,Gr5,Gr7,Gr9,Gr11,Gr12,etc.Specification:Dia8-130mm,Length:9m(max.)Standard:ASTM B348,ASTM F136 Titanium bar