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Niobium Rod/Bar |Nb Metal and Nb Alloys

Reference: HTNB1102

Condition: New product

Niobium Rod/Bar is manufactured from niobium metal through forging, and high-purity niobium exhibits excellent ductility. Due to its remarkably low capture cross-section for thermal neutrons, niobium holds significant value in the nuclear industry. Heeger Materials offers top-quality niobium rods/bars at competitive prices, providing customization options to meet specific needs.

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Data sheet

Materials	Niobium and Niobium Alloy
Purity	99.5% - 99.99%
Standard	ASTM B392
CAS	7440-03-1

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Niobium Rods/Bars are typically characterized by high purity and excellent mechanical properties, such as high strength and good machinability. They find wide applications in industries such as aerospace, chemical, and nuclear energy, especially in situations that require high-temperature resistance and corrosion resistance.

Niobium Rod/Bar Specifications

Material: RO4200, RO4210
Size: 3-120mm dia.
Standard: ASTM B392
Purity: 99.7% 99.9%, 99.95%

The customized niobium rod and niobium bar are available in various dimensions upon your request.

Niobium Rod/Bar Chemical Composition

Material

Main elements(%)

Impurities (Maximum %)

RO4200

Remainder

0.004

0.002

0.005

0.002

0.07

0.015

0.0040

0.0015

0.003

RO4210

Remainder

0.01

0.005

0.02

0.01

0.004

0.10

0.02

0.01

0.0015

0.01

Niobium Rod/Bar Mechanical Properties

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

Niobium Rod/Bar Applications

Used as structural materials for aero-engines and rocket nozzles, reactor interiors, and cladding materials.
Used for the production of various corrosion-resistant parts under the corrosion conditions of nitric acid, hydrochloric acid, or sulfuric acid.

Niobium Rod Packing

Niobium rods will be carefully placed in wooden cases or cartons with additional support from soft materials to prevent any shifting during transportation. This packaging method guarantees the integrity of the products throughout the delivery process.

Niobium (Nb) Rod/Bar Packing

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