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Nb1 99.95% high performance niobium ribbon
Nb1 99.95% high performance niobium ribbon

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Nb1 99.95% high performance niobium ribbon
Niobium Strip/Foil/ribbon/belt
ASTM B393-98

 

Niobium Ribbon

 

 Niobium Strip/Foil/ribbon/belt
ASTM B393-98
Size:Thk up to 0.1mm max*W up to 200mm max.*L
Best price+High quality

 

Niobium is an associated metal of tantalum ,characterized in high strength ,high conductivity ,resistance to corrosion by liquid base metals ,section with low neutron capture ,etc ,widely used for steel ,ceramics ,electronics ,nuclear energy industries and superconductor technology.

  

 

 Niobium sheets  Niobium foils  Niobium plates :

Material:  RO4200-1, RO4210-2

Size:

         Thickness (mm)     Width (mm)     Length (mm)

Foil      0.03-0.09           30-150         >200

Sheet     0.1-0.5             30- 609.6       30-1000

Plate    0.5-10             50-1000       50-2000

Standard:  As per ASTM B393-98

Purity:       ≥99.9%  or  99.95%

 

Table 1. Chemical composition:

Chemistry                                                                %

Designation

Chief component

Impurities    maxmium

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

0.015

0.004

0.0015

0.002

Nb2

Remainder

0.02

0.02

0.005

0.02

0.02

0.005

0.15

0.03

0.01

0.0015

0.01

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  

  

  

  

  

  

  

Table 2. Mechanical requirements (annealed condition)

 Grade

Tensile strength  δbpsi (MPa), ≥  

Yield strength  δ0.2, psi (MPa),≥

 Elongation in 1"/2" gage length, %, ≥

>=0.010

<0.010

RO4200-1

RO4210-2

 18000 (125)

12000 (85) 

25 

20

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