Púwà èròjà ẹnì kan tí wọ́n fi mọ́ niobium tí wọ́n fi rọ́gùn

Ilé iṣẹ́ náà ti gbé egbòogi ọ̀pọ̀lọpọ̀ owó tantalum-2.5% tungsten, tantalum-5.5% tungsten, tantalum-7.5% tungsten, àti ọ̀wọ́ tantalum-10% tungsten powders tantalum-tungsten, àti C103, Nb521, púúwù tantalum-niobium alloy, tantalum-niobium-titanium alloys, niobium-tungsten-molybdenum-vanadium alloys, tantalum-titanium alloys, àti niobium-tungsten-molybdenum-zirconium-hafnium púpa aloy.