Niobium raj
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Zoo Zoo Superconductor Niobium Seamless Tube Nqe Ib Kg
Lub ntsiab lus melting ntawm Niobium yog 2468 DC, thiab qhov ceev ntawm nws yog 8.6 g / cm3. Nrog cov yam ntxwv ntawm corrosion tsis kam, muaj kub ua hauj lwm, kev lag luam steel, optics, gemstone manufacturing, superconducting thev naus laus zis, aerospace. thev naus laus zis thiab lwm thaj teb. Niobium ntawv thiab raj / yeeb yog yog cov khoom lag luam NB ntau tshaj plaws.