Our high-quality niobium crucible...
Our high-quality niobium crucible & niobium cup is mainly used in 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.
Warning: Last items in stock!
Availability date: 03/01/2013
Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.
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.
The customized Niobium crucible is available in various dimensions upon your request.
|Chemical Composition (%)|
|Material||Main elements(%)||Impurities (Maximum %)|
Niobium Mechanical requirements (annealed condition)
|Grade||Tensile strength δbpsi (MPa), ≥||Yield strength δ0.2, psi (MPa),≥||Elongation in 1"/2" gage length, %, ≥|
|RO4200, RO4210||18000 (125)||12000 (85)||25||20|
Packing of Niobium Crucible:
The Niobium Crucible will be packed in the wooden case supported with soft materials to ensure that the products thus packed will not shift inside the cases.