2.Standards : ASTM B265,ASTM B381,ASTM F67, ASME 3.Material : Gr1,Gr2,Gr3,Gr4, Ti 6AL4VELI Gr5,Gr7.GR9,GR12, ... ,ASTM F67, ASME SB 3653..Material : Gr1,Gr2,Gr3,Gr4, Ti 6AL4VELI Gr5,Gr7.GR9,GR12, Grade Mechanical Properties(>%) Tensile Strength (min) Yield ...