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Niobium Rods
Location£ºHome>Niobium Rods
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Niobium rod: used for device components manufacturing

brand£ºRO4200¡¢RO4210

Purity£ºNb¡Ý99.9%~99.95%

Standard£ºASTM B392-95

Specification available£º¦µ3-90¡Á2000mm



Chemical composition of niobium

Brand

Chemical composition of niobium

C

N

O

H

Zr

Ta

Fe

Si

W

Ni

Mo

Hf

Ti

RO4200

0.01

0.01

0.015

0.0015

0.02

0.1

0.005

0.005

0.03

0.005

0.01

0.02

0.03

RO4210

0.01

0.01

0.025

0.0015

0.02

0.2

0.01

0.005

0.05

0.005

0.01

0.02

0.03

RO4261

0.01

0.01

0.025

0.0015

0.8~1.2

0.5

0.01

0.005

0.05

0.005

0.05

0.02

0.03






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