pure Titanium ingot Standard: ASTM, ASME, AMS, DIN, ISO, JIS Designation:Grade 1- Grade 4, Grade 5, Grade 7 ... 4.5 2.0-3.0 Titanium ingot description: (1). Cp grade 1 can be used in the ... 5(Ti-6Al-4V) widely used in the titanium alloys because of its comprehensive mechanical and chemical properties ... Alloy grade 7 add little palladium in cp titanium and it has the most excellent corrosion-resistance, ...