NI（Niobium）DEMIDUWEI8.57g/cm³，RONGDIANWEI2477°C，FEIDIANWEI4744°C。NISHIYIZHONGYINHUISE、ZHIDIJIAORUANQIEJUYOUYANZHANXINGDEXIYOUGAORONGDIANJINSHU。CHANGWENXIA，NIBUYUKONGQIFASHENGFANYING，ZAIYANGQIZHONGHONGRESHIYEBUHUIBEIWANQUANYANGHUA。NIZAIGAOWENXIANENGYULIU、DAN、TANZHIJIEHUAHE。NIBUYUWUJISUANHUOJIANFASHENGFANYING，YEBURONGYUWANGSHUI，DANKERONGYUQINGFUSUAN。YOUYUNIJUYOULIANGHAODECHAODAOXING、RONGDIANGAO、NAIFUSHI、NAIMODENGTEDIAN，BEIGUANGFANYINGYONGDAOGANGTIE、CHAODAOCAILIAO、HANGKONGHANGTIAN、YUANZINENGDENGLINGYU。
CHANPINMINGCHENG：NIGUAN
PAIHAO：R04200,R04210,Nb1,Nb-Ti
ZHIXINGBIAOZHUN：ASTM B394-98
CHUNDU：≥99.95%
MIDU：≥8.6g/cm3
RONGDIAN：2468℃
GONGHUOZHUANGTAI：WUFENGGUAN、HANJIEGUAN。
CHICUNFANWEI：GENJUKEHUXUQIUDINGZHI，ZUIXIAOKESHENGCHANDAOMAOXIGUAN。
SHENGCHANGONGYI：YUANCAILIAO-ZHENKONGDIANZISHURONGLIAN-DUANZAO-YAZHI-NIGUANCHENGPIN。
FAHUOFANGSHI：KUAIDIHUOWULIU（KEXIESHANG）
