Product Specification/Models
Tantalum-Niobium Carbide (TaNbC)
 Chemical PCT
 Grade 90:10
 Ta 84.4±1.5, Nb 8.85±1.0, Totol C 6.75±0.3, Free C<0.15
 Grade 80:20
 Ta 71.5±1.5, Nb21±1.0, Totol C 7.3±0.3, Free C<0.15
 Grade 70:30
 Ta 65.6±1.5, Nb26.6±1.0, Totol C 7.8±0.3, Free C<0.15
 Grade 60:40
 Ta 56.0±1.5, Nb35.0±1.0, Totol C 8.2±0.3, Free C<0.15
 Grade 50:50
 Ta 46.9±1.5, Nb44.3±1.0, Totol C 8.8±0.3, Free C<0.15
 Impurities PCT Max Each
 Co/Mo/Cr 0.10, K/Na 0.008, Sn/Ca 0.01, Si 0.02, Fe 0.15
 O 0.25, N 0.25, Ti 0.20, W 0.35, Ni 0.04, Mn 0.05, Al 0.015