Niobium Zirconium (Nb1Zr) Alloy Capillary
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  • Niobium Zirconium (Nb1Zr) Alloy Capillary

Niobium Zirconium (Nb1Zr) Alloy Capillary | ALB-N021

Item No.: ALB-N021. Niobium Zirconium (Nb1Zr) Alloy Capillary is made of Nb-1Zr alloy with purity over 99.95%. Size available: OD: 0.2-8.00 mm; WT: 0.015-0.5 mm. Standard: ASTM B 394.

Niobium Zirconium (Nb-1Zr) Alloy Capillary Description:
ALB Materials Inc is a global supplier of Niobium Zirconium (Nb-1Zr) Alloy Capillary and we can provide customized niobium products.

 

Niobium Zirconium (Nb-1Zr) Alloy Capillary Applications:

  • Normally used in high pressure sodium lamp production.


Niobium Zirconium (Nb-1Zr) Alloy Capillary Specification:

Material: R04251, R04261
Dimensions:

Size

Specification

Outer diameter:

Φ0.2~Φ8mm

Wall thickness:

T0.015~0.5mm

Tolerance:

 

Outer diameter: Φ±0.003mm
Wall thickness T±0.005mm
Length: L±0.05mm

 

Chemical composition:

Concentrations(%, <=)

Elements

R04251

R04261

C

0.01

0.01

N

0.01

0.01

O

0.015

0.025

H

0.0015

0.0015

Zr

0.8-1.2

0.8-1.2

Ta

0.1

0.5

Fe

0.005

0.01

Si

0.005

0.005

W

0.03

0.05

Ni

0.005

0.005

Mo

0.010

0.05

Hf

0.02

0.02

B

0.0002

-

Al

0.002

0.005

Be

0.005

-

Cr

0.002

-

Co

0.002

-


Niobium and Niobium Alloy
R04200 -Type 1, Reactor grade unalloyed niobium;
R04210 -Type 2, Commercial grade unalloyed niobium;
R04251 -Type 3, Reactor grade niobium alloy containing 1% zirconium;
R04261 -Type 4, Commercial grade niobium alloy containing 1% zirconium;
R0xxxx -Type 5, Residual Resistivity Ratio(RRR) grade pure niobium.
RRR values: guaranteed min. RRR 260 *,
* The Residual Resistivity Ratio RRR is defined as the ratio of electrical resistivity at 295K to electrical resistivity at 4,2K.

 

Other Niobium Metals & Alloys:

Shape / Material

R04200

R04210

R04251

R04261

Sheets / Plate / Board

ALB-N001

ALB-N015

Rod

ALB-N002

ALB-N016

Wire

ALB-N003

ALB-N017

Tube / Pipe / Ring

ALB-N004

ALB-N018

Disc

ALB-N005

ALB-N019

Foil / Strip

ALB-N006

ALB-N020

Capillary

ALB-N007

ALB-N021

Niobium: 99.9%, 99.95%

Ingot

ALB-N008

Lumps

ALB-N009

Pellets

ALB-N010

Crucible

ALB-N011

Electrode

ALB-N012

Sputtering Target

ALB-N013

Machined Part

ALB-N014


ALB-N021

Data sheet

Item Number
ALB-N021
Formula
Nb-Zr
Purity
99.95%
Size
custom-made
Standard
ASTM B 394

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