Niobium Wire

Niobium wire is cold worked from the ingots to the final diameter. The typical working process is forging, rolling, swaging, and drawing. Niobium wire is 0.010 to 0.15 in. in diameter furnished in coils or on spools or reels, and the purity can be up to99.95%. For the larger diameters, please refer to the Niobium Rod.

Specification of Niobium Wire
Chemistry   %
Designation Chief component 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 0.015 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


Dia Tolerancet Roundness
0.2-0.5 ¯0.007 0.005
0.5-1.0 ¯0.01 0.01
1.0-1.5 ¯0.02 0.02
1.5-3.0 ¯0.03 0.03

Application of Niobium Wire
Solid electrolytic capacitor

Radar,aerospace, medical, biomedical, electronic,

Aircraft

Electronic computer

Heat exchanger, Heater, Evaporaator

Part of reactive tank

Electronic transmitting tube

Part of high temprature electronic tube

Bone plate for medical, bolt for medical, suture needles

Application of Niobium Wire
Production Process of Niobium Wire
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Production Process of Niobium Wire
Production process: niobium materials - vacuum electron beam melting, forging - polishing - inspection - shipments.

Features of Niobium Wire
01.
Low thermal expansion;

02.
High density; High strength;

03.
Good corrosion resistance

04.
Low resistivity;

05.
Manufactured based on customers' requirements.

There are many niobium wire suppliers, but we are one of the best choices for you.

For more information about noble ferro alloys, please feel free to contact us!