Titanium Foil Learn More Titanium Foil is a super thin coil is widely used with many different size CPTI Gr1 Gr2 Titanium Foil Ultra-Thin 0.09-0.38mm Titanium Foil CPTI Gr1 Gr2 Ultra-Thin 0.05-0.08mm Titanium Foil Astm B265 Gr1 Gr2