Bulk metallic glass (BMG) samples are amalgamated by high-energy ball milling using the general formula (Ni 75 Cr 15 Si 10 ) 100−x Ti x (labelled as NCST x , where x = 0,4, 8 and 12 at.%). The crystallinity and phase attribution properties of nickel (Ni), chromium (Cr), silicon (Si) and titanium (Ti) are scrutinized using the XRD analysis. The trend related to glass-forming ability (ΔT) and the GFA parameter (γ) is NCST 8  > NCST 12  > NCST 4  > NCST 0 , which confirms that NCST 8 sample shows superior glass-forming ability. The reduced glass transition temperature (T rg ) for all the present BMG systems is greater than 0.5, which offers its good thermal stability and glass-forming ability (GFA). Corrosion studies suggested that a sample, having dynamic nature towards corrosion resistance and potential (E c ) (NCST 8 , (Ni 75 Cr 15 Si 10 ) 92 Ti 8 ), exhibits relatively lower values of both i c (4.7 × 10 −4  A/cm 2 ) and i p (0.0079 A/cm 2 ), as recommended in potentio-dynamic findings.