Niobium Hlau
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Hoobkas Nqe Siv Superconductor Niobium Nb Hlau Nqe Ib Kg
Niobium hlau yog txias ua hauj lwm los ntawm cov ingots mus rau qhov kawg txoj kab uas hla.Cov txheej txheem ua haujlwm ib txwm yog forging, dov, swaging, thiab kos duab.
Qib: RO4200-1, RO4210-2S
Txuj: ASTM B392-98
Standard loj: Txoj kab uas hla 0.25 ~ 3 hli
Purity: Nb> 99.9% lossis> 99.95%
Cov qauv dav dav: ASTM B392
melting point: 2468 degree centigrade
