Best Sellers 99.95% High Quality Nb Rod R04210 Niobium Bar price

Best Sellers 99.95% High Quality Nb Rod R04210 Niobium Bar price

 

Best Sellers 99.95% High Quality Nb Rod R04210 Niobium Bar price

Niobium Bar of Product Description

 

Product Name

Niobium Rods

Material

Niobium,Titanium

Color

sliver grey

Density

8.6g/cm3

 Grade

Nb1,Nb2,Ro4200

Purity

Nb1 99.88%  Nb2 99.69%

Standard

ASTM B392-98

Shape

Spool and straight

 Size

as your demand

Application

electrical component capacitor, chemical and so on

Niobium Bar of Chemical composition: 

Chemistry%

Designation

Chief componment

Impurities maximum

Nb

Fe

Si

Ni

W

Mo

Ti

Ta

O

C

H

N

Nb1

Remainder

0.004

0.003

0.002

0.004

0.004

0.002

0.07

0.01

0.004

0.0012

0.002

Nb2

Remainder

0.005

0.005

0.005

0.01

0.01

0.004

0.1

0.015

0.01

0.0015

0.01


 Niobium Bar of Mechanical requirements (annealed condition)

 

Grade

Tensile strength(MPa)

, ≥

Yield strength(Mpa)

δ0.2, psi (MPa),≥

Elongation in  1"/2" 

gage length,%, ≥

RO4200-1

RO4210-2

  

18000 (125)

  

10500 (73)

  

25

  Special requirements to be agreed on by the supplier and buyer of negotiations

 

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