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Niobium (Nb) Crucible | Niobium (Nb) Cup

Reference: HTNB1109

Condition: New product

Niobium crucible & niobium cup is mainly used in the metallurgical industry, chemical industry, machinery processing, glass, and ceramic industries. Heeger Materials (HM) provides customized Niobium Crucible / Niobium Cup with the shortest lead time and the best price.

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Niobium (Nb) Crucible | Niobium (Nb) Cup
Niobium crucible & niobium cup is mainly used in the metallurgical industry, chemical industry, machinery processing, glass, and ceramic industries. Heeger Materials (HM) provides customized Niobium Crucible / Niobium Cup with the shortest lead time and the best price.
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Data sheet

Materials	niobium&niobium alloy
Purity	99.5%/99.9%/99.95%
Standard	ASTM B394
Dimensions	Customized

More info

Niobium is gray, like all other metals. However, by applying a pacifying oxide layer, it will gleam in a beautiful array of colors. In fact, niobium does not just look pretty. Like tantalum, it's resistant to many chemicals and can be formed easily even at low temperatures.

Material: RO4200, RO4210
Purity: 99.95%

The customized Niobium crucible is available in various dimensions upon your request.

Niobium (Nb) Metal Chemical composition

Chemical Composition (%)
Material	Main elements(%)		Impurities (Maximum %)
Material	Nb	Fe	Si	Ni	W	Mo	Ti	Ta	O	C	H	N
RO4200	Remainder	0.004	0.004	0.002	0.005	0.005	0.002	0.07	0.015	0.0040	0.0015	0.003
RO4210	Remainder	0.01	0.01	0.005	0.02	0.01	0.004	0.10	0.02	0.01	0.0015	0.01

Niobium (Nb) Metal Mechanical requirements (annealed condition)

Grade	Tensile strength psi(MPa), ≥	Yield strength δ0.2, psi (MPa),≥	Elongation in 1"/2" gage length, %, ≥
			>=0.010	<0.010
RO4200, RO4210	18000 (125)	12000 (85)	25	20

Packing of Niobium Crucible

The Niobium Crucible will be packed in a wooden case supported with soft materials to ensure that the products thus packed will not shift inside the cases.

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