Black Titanium barstock / Ring blanks
Material is silver until heat is applied and turns black and creates an oxidized layer that is dark black and very durable.
Sold per inch
26mm, 28mm, 30mm, 32.5mm diameter rod available
49.02 % TI
45.74 % ZR
0.68 % FE/CR
0.26 % NI
1.51 % NB