Metalli rari Liga tat-titanju Grad 1 tat-titanju Grad 2 tat-titanju Grad 3 tat-titanju Grad 4 tat-titanju Titanium Ti-6al-4V Grad 5 Titanium Ti-5al-2.5SN Grad 6 Titanium Ti-0.15pd Grad 7 Titanium Ti3al2.5V Grad 9 Liga tat-Titanium Ti-6al-7NB Titanium 6al-2SN-4ZR-2MO
