1. Titanium Plate, Titanium Sheet, Titanium Foil 2. Grade: Gr.1, Gr.2, Gr.5, Gr.7, ... titanium plus 0.04 to 0.08 % palladium,16 Grade 18—Titanium alloy (3 % aluminum, 2.5 % vanadium) plus 0.04 ... (3 % aluminum, 8 % vanadium, 6 % chromium, 4 % zirconium, 4 % molybdenum),18 Grade 20—Titanium alloy (3 % aluminum, 8 % vanadium, 6 % chromium ...