... Grade:Gr5 Standard:ASTM B348,ASTM F67 titanium bars medical grade51. Material: Pure titanium or titanium alloy .2. Grade:Gr1,Gr2,Gr3,Gr4 ... /3,AMS4928,MIL4911.4. Size:Dia200-700mm. Long 1000-3000mm.5.Application:Medical, Spaceflight, Aerospace , Indusrty, Navigation,Smelting,Chemical plants, and ... request.The specification would be changed by the customers' requirements. titanium bars medical grade ...