Product detail
Product：Niobium crucible
purity：99.95%
chemical composition：
Grade | Main components | Impurities Composition, Max % | ||||||||||
Nb | Fe | Si | Ni | W | Mo | Ti | Ta | O | C | H | N | |
Nb1 | remainder | 0.004 | 0.004 | 0.002 | 0.005 | 0.005 | 0.002 | 0.07 | 0.015 | 0.004 | 0.0015 | 0.003 |
Nb2 | remainder | 0.01 | 0.01 | 0.005 | 0.02 | 0.01 | 0.004 | 0.1 | 0.02 | 0.01 | 0.0015 | 0.008 |
Physical properties:
Grade | Tensile strength，min.psi（MPa） | Yield strength minpsi2 （MPa）(2%) | Elongation, min,% (1inch gage length) |
RO4200-1 RO4210-2 | 18000 (125) | 12000 (85) | 25 |
Please contact our sales:
Beijing Orient Tantalum Niobium co.,ltd
Tel :86-10-56945984
Fax :86-10-57228751
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