... GR4 Titanium alloy grade: GR5 (6% Al, 4%V)2. Standard: ASTMB265, ASTM F136, AMS 4911E, AMS 4910H, AMS 4907D, ... AMS 4901J, AMS 4900G3. Certification: ISO9001-2000Titanium plate range: Gr1 Gr2 titanium plate/sheetStandard:ASTM B265,AMS 4928Qgrade:Gr1,Gr2,Gr3 ... ,Gr4,Gr5,Gr7,Gr9 ProductSize(mm)Model numberConditionApplicationThicknessWidthLength Titanium plate >4.75—60400—30001000—4000Gr1.Gr2.Gr3.Gr5.Gr7 ...