... 5 titanium bar astm b348 SpecificationGradeSupply statesDiameter/mmLength/mmGr1,Gr2,Gr3,Gr4,Gr5(Ti-6AL-4V)Heat processing states(R)>7~ ... strengthRp0.2/MPaBreakElongationaA/%(>=)Duction of cross sectional areaZ/%Gr12401402430Gr24002752030Gr35003801830Gr45804851525Gr58958251025Gr67856801025Gr73702502025Gr124853451825Gr238307601015 Titanium barGradeConditionOD/mmL/mmstandardTAO,TA1,TA2,TA3,TA4,TA5,TA6, ...