... ,Gr9,Gr12 3.Standard:ASTM B348, ASTM F136, ASTM F67, AMS 4928 Size:From8mmDia. to 350mmDia×RL[ Up to 6000mm][Other ... ,Gr3,Gr5,Gr7,Gr9,Gr12ASTM B348,ASTM F136,ASTM F67,AMS 4928,MIL-T 9047,ASME SB348,ISO 5832/3Φ(8 ... from BaoTi,100%Ultrasonic testing and deliver on time.. Gr5 AMS 4928 titanium alloy bar used ...