Parameters of niobium rounds, niobium sheets, and niobium plates
Grade:
RO4200-1, RO4210-2 (Nb1, Nb2)
Implementation standards:
GB/T14842-2007, ASTM B392-98
Purity: ≥99.95%-99.99%
Niobium is a rare metal with many unique physical and chemical properties, so it is widely used in various fields. The supplied niobium rounds, niobium sheets and niobium plates comply with the national standard GB/T14842-2007 and the international standard ASTM B392-98.
Brands and descriptions:
RO4200-1: Niobium materials with a purity of ≥99.95%, widely used in electronic components, vacuum industry, chemical industry, etc.
RO4210-2 (Nb1, Nb2): Ultra-pure niobium materials with a purity of ≥99.99%, which can be used in high-temperature alloys, nuclear energy industry and medical fields, etc., which require extremely high material purity.
Niobium plate mechanical properties
|
Grade |
Tensile strength δbpsi (MPa), ≥ |
Yield strength δ0.2, psi (MPa),≥ |
Elongation in 1"/2" gage length, %, ≥ |
|
RO4200-1 RO4210-2 |
18000 (125) |
12000 (85) |
25 |
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