Niobium round bar

Niobium has a density of 8.57g/cm³, a melting point of 2477°C, and a boiling point of 4744°C. Niobium is a silver-gray, soft and ductile rare high melting point metal. Because niobium has good superconductivity, high melting point, corrosion resistance, wear resistance and other characteristics, it is widely used in steel, superconducting materials, aerospace, atomic energy and other fields.

Standard：ASTM B 392－95

Grade：R04200, R04210

purity: 99.99%

Length: As your requirements

Niobium Round Bar Mechanical Properties

Grade	Tensile strength psi(MPa), ≥	Yield strength δ0.2, psi (MPa),≥	Elongation in 1"/2" gage length, %, ≥
			>=0.010	<0.010
R04200 R04210	18000 (125)	12000 (85)	25	20

Niobium round bar Applications

*It is used as structural materials for aero-engines and rocket nozzles, reactor interiors, and cladding materials.

*It is used for the production of various corrosion-resistant parts under the corrosion conditions of nitric acid, hydrochloric acid, or sulfuric acid.

Niobium round bar common stock

You can find the normal stock always and usually we can arrange delivery on the same day.we will also support your sample order.

Grade	Standard	Specification (mm)
R04200	ASTM B 392	Dia 8-10*L3000
R04200	ASTM B 392	Dia 10*L1000
R04200	ASTM B 392	Dia9-12mm*L1165-2340
R04200	ASTM B 392	Dia20*3010
R04200	ASTM B 392	Dia15-22*L1085-2030
R04210	ASTM B 392	Dia 40*L3000
R04210	ASTM B 392	Dia 50-80*L3000
R04210	ASTM B 392	Dia 340*850