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Niobium Ingot
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Products List    >>  Niobium

 

 

Niobium Ingot

Standard: ASTM B364-92

Dimension: Dia 70-120mm

Niobium  ingot

Purity:        99.9%

Note: Ingots of normmal diameter: ¶’70-120mm

The Special sizes are available upon customer°Įs requirement.

Table.1 Chemical composition:

Chemistry                                                              PPM

Designation

Chief component

Impurities    maxmium

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

 

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