Chinhu: ASTM B393 9995 yakachena yakakwenenzverwa niobium chinangwa cheindasitiri
Standard: ASTM B393
Density: 8.57g/cm3
Kuchena: ≥99.95%
Saizi: zvinoenderana nemifananidzo yemutengi
Kuongorora: Kuongororwa kwemakemikari, Mechanical kuyedzwa, Ultrasonic kuongorora, Kuonekwa saizi yekuona
Kuwanda: ≥8.6g/cm^3
Kunyungudika: 2468°C.