Niobium Foil

Niobium Foil

Material: RO4200-1, RO4210-2A
Standard: ASTM B392-98
Purity: Nb >99.9%, >99.95%

Niobium Foil Applications

As a high-temperatures and corrosive material, niobium foil and strip are commonly used in industrial diamond production, deep draw application, chemical industrial, and medical fields. Additionally, niobium is used to make colored jewelry. We can provide bright surface finishing that is perfect for such applications that involve anodizing.

Niobium Foil Specifications

Name	Thickness (mm)	Width (mm)	Length (mm)
Foil	0.03-0.09	30-150	>200
Sheet	0.1-0.5	30- 400	30-1000
Plate	0.5-10	30- 400	50-2000

Chemical Composition of Niobium Foil

Grade	Chief Component	Maximum Impurities (ppm)
	Nb	Ta	Si	Ni	W	Mo	Ti	Fe	O	C	H	N
Nb1	Balance	<700	50	50	50	30	20	50	150	40	15	30
Nb2	Balance	<1000	80	40	100	100	40	80	180	60	15	50

Niobium Foil Properties

Grade	Tensile Strength δbpsi (MPa) ≥	Yield Strength δ0.2, psi (MPa) ≥	Elongation in 1″/2″ Gage Length, ％, ≥
			>=0.010	<0.010
RO4200-1	18000 (125)	12000 (85)	25	20
RO4210-2

Surface Treatment of Niobium Foil

Surface can be supplied in a shiny, matte, satin, or as-rolled condition, depends upon thickness and width parameters.

Heat Treatment of Niobium Foil

Niobium flat products are rolled and annealed to provide the optimum condition for the desired end-use.

Related Products of Niobium Foil

Niobium Powder	Niobium Pentoxide Powder	Niobium Foil	Niobium Sheet	Niobium Plate
Niobium Rod	Niobium Bar	Niobium Wire	Niobium Tube	Niobium Crucible
Niobium Sputtering Target	Niobium Ingots	Niobium Carbide Powder