... ,L<=6000MM 4)Gr1,Gr2,Gr3,Gr5,Gr12,Gr23 Titanium barMaterialUnalloyed titanium and alloy titanium GradeGr1,Gr2,Gr3,Gr4,Gr5,Gr6,Gr7,Gr9,Gr10 ... or carton as outside,or according to client's demandMedical titanium barGradeSizeStateStandardGr5(Ti 6Al 4V)Φ2~Φ4 X Lpolishing GB/T13810-2007ASTM ... )Φ8~Φ10 X LRollingGr5(Ti 6Al 4V)>Φ10~Φ16 X LRollingGr5(Ti 6Al 4V)>Φ16~Φ30 X LRollingGr5(Ti 6Al 4V)Φ30~Φ60 ...