NB0881 Niobium ring, Nb ring

Catalogue Number	NB0881
Dimensions	Outer Diameter 3.0-150 mm Thickness 1.0-25.0 mm
Material	R04200 R04210
Standard	ASTM B394
Purity	99.9% 99.95% 99.99%
CAS Number	7440-03-1
Density	8.57 g/cm3
Surface finish	Polished
MSDS / SDS	Download MSDS / SDS

Niobring (Nb Ring) is produced using niobium with a melting point exceeding 2 400 °C. It shows corrosion resistance and processability in accordance with industrial specifications. It is processed into components for tools used in pharmaceutical, semiconductor, aeronautical, and nuclear industries, among others. Stanford Advanced Materials (SAM) manufactures and supplies various forms of niobium rings. They are produced to meet individual customer specifications.

Related niobium products: Niobium Foil, Niobium Plate, Niobium Wire

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Outer Diameter (mm)	Wall Thickness (mm)	Length (mm)
Φ0.8~3.0	0.05-1.0	100≤L≤5 000
Φ3.0~80	0.2-5	100≤L≤5 000

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

Type	Tensile Strength Δbpsi (MPa), ≥	Yield Strength Δ0.2, psi (MPa), ≥	Elongation in 1"/2" gauge length, %, ≥
			≥0.010	<0.010
RO4200, RO4210	18000 (125)	12000 (85)	25	20

Outer diameter (mm)	Wall thickness (mm)	Length (mm)
Φ0.8~3.0	0.05-1.0	100≤L≤5000
Φ3.0~80	0.2-5	100≤L≤5000

NB0881 Niobium ring, Nb ring

Niob Ring (Nb Ring) Description

Niob Ring (Nb Ring) Specifications

Niob Ring (Nb Ring) Applications

Niob Ring (Nb Ring) Packaging

Specification

SDS

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