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Time of issue:2020-03-17 00:00:00

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Niobium target

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Niobium target

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Tantalum and niobium products

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Commodity: Niobium target
Standard: ASTM B393-89
Dimension: Φ(25-400)mm*(3-28)mm
Material: RO4200-1, RO4210-2
Circular targets: Diameter 25mm up to 400mm x Thickness 3mm up to 28mm
Rectangular targets: Thickness 1mm up to 12.7mm x Width up to 600mm x Length up to 2000mm
Purity: ≥99.9%

Table.Ⅰ :Chemical composition:

Chemistry PPM
Designation	Chief component		Impurities maxmium
Designation	Nb	Ta	Si	Ni	W	Mo	Ti	Fe	O	C	H	N
Nb1	Remainder	700	50	50	50	30	20	50	150	40	15	30
Nb2	Remainder	1000	80	40	100	100	40	80	180	60	15	50

For niobium sputtering target, we focus on to offer our customers with high purities ranging from 3N5 to 5N, fine and uniform grain size, elimination of strong texture banding, and early target life size stability.
Our niobium sputtering targets' metallic impurities and gaseous impurities have been measured by known authorities around the world.
Besides, we also offer program of recycling reclaimed scrap targets.
niobium target is used as barrier metal for copper wiring device.

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Niobium target

Nb target

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