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Niobium Nickel Alloy Lumps

Catalog No.NB0033
Size<50 * 50 mm in lumps
MaterialNb63Ni-A Nb63Ni-B Nb56Ni-A Nb56Ni-B

Niobium-nickel lump is fine thermal resistant and anti-corrosive, used as alloy additives, superconducting materials and the raw material for electronic beam melting.

More details

Physical Properties: The product have good resistance to high temperature and corrosion.


Applications: The product are mainly used as additives to nickel-based thermal resistance alloys.

Size(mm): ≤50×50, in lumps.


Packing: Packed in steel drums, 50 kg/drum.


Chemical Composition: 

Item No.

Nb63Ni-A

Nb63Ni-B

Nb56Ni-A

Nb56Ni-B

Nb

≥63.0

≥61.0

≥56.0

≥54.0

Ni

remainder

remainder

remainder

remainder

Impurities

Concentrations (%,≤)

O

0.1

0.2

0.1

0.2

C

0.05

0.1

0.05

0.1

N

0.05

0.08

0.05

0.08

H

-

-

-

-

Fe

0.5

0.5

0.5

0.5

Cr

-

-

-

-

Si

0.25

0.3

0.25

0.3

Pb

0.005

0.01

0.005

0.01

Ta

0.2

0.2

0.2

0.2

Cu

-

-

-

-

W

-

-

-

-

Mo

-

-

-

-

Ti

0.1

0.1

0.1

0.1

Zr

-

-

-

-

Sn

0.005

0.02

0.005

0.02

S

0.01

0.02

0.01

0.02

Al

1.5

2

1.5

2

P

0.01

0.03

0.01

0.03





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