... ,Gr4,Gr5,Gr7,Gr9,Gr11,Gr12,TI6AL4V ELI Standard:ASTM B265 ASME SB265, AMS-4911 AMS-T-9046 Titanium plates ... /sheetsGR1,GR2,Thickness:0.5mm,0.8----10mm in stock1.Material:GR.1,GR.2,GR.3,GR.4, GR5 ... are come from ZUNYI factory(one of the largest titanium sponge manufacturer in China)-----Chemical composition, Mechanical properties, ... ///0.2~0.40.6~0.9bal superior Titanium alloy sheets