... :ASTM B348,ASTM F136 Grade:Gr1,Gr2Gr3Gr4Gr5Gr6Gr7Gr9Gr11Gr12,6AL4V,6AL4vELI size:200~720mm bestprice Titanium Ingots Electrodes are produced by ... surfaces are subjected to machining. After that, the ingots are subjected to ultrasonic testing and quality inspection.Supplying ... Specification: The chemical composition of the ingots can meet the requirements of ASTM, AMS, MIL, ...