... ,Gr.4,Gr.5,Gr.7,6AI4V ELI Specification:ASTM B-348,ASME SB348,ASTM F136,AMS 4928Q Titanium bar &billetsbillets ... .3,Gr.4,Gr.5,Gr.7,6AI4V ELISpecification:ASTM B-348,ASME SB348,ASTM F136,AMS 4928Q,ASTM F67Dimensions:Diameter ... /sand blased/picled/machined(turned or centerless ground) titanium round rod/bar