TA1050 Tantalum Capillary, Ta Capillary

Catalog No. TA1050
Size OD: 0.31-35.00 mm; WT: 0.08-1.00 mm
Material R05200; R05400
Standard ASTM B708-98
Purity ≥99.95% or 99.99%

Tantalum capillary is supplied in Stanford Advanced Materials. SAM is a trusted supplier of tantalum and tantalum alloys. We have been providing high-quality tantalum capillaries for over 20 years.

Other tantalum products including tantalum foil/tantalum strip, tantalum sheet/tantalum board, tantalum tube/tantalum pipe are also available.

 

Tantalum Capillary Description

Tantalum capillary is a dark blue-gray metal that is very heavy, ductile and hard and has high corrosion resistance. Ta capillary is especially resistant to chemicals at temperatures below 150 °C and can only be dissolved with hydrofluoric acid. It has the fourth-highest melting point of all metals and is able to form extremely thin and protective oxide layers for high-quality capacitors.

Tantalum Capillary Tantalum Capillary Tantalum Capillary 

Tantalum Capillary Specification

Outer Diameter (OD) 0.2~8mm
Wall Thickness (WT) 0.015 ~ 1mm
Length (L) 1mm~1000mm
Tolerance OD, +/-0.003mm. WT, +/-0.005mm. L, +/-0.05mm

If you require larger sizes, you can see tantalum tube

Tantalum Capillary Chemical Composition

Element

R05200 (%,Max)

R05400 (%,Max)

C

0.01

0.01

O

0.015

0.03

N

0.01

0.01

H

0.0015

0.0015

Fe

0.01

0.01

Mo

0.02

0.02

Nb

0.1

0.1

Ni

0.01

0.01

Si

0.005

0.005

Ti

0.01

0.01

W

0.05

0.05

Tantalum and Tantalum Alloy

Tantalum Capillary Application

Tantalum capillary tube can be used as the filament lead tube of the cathode insulator in an x-ray tube, as a marker band in medicine and can be used as a thermocouple tube. Other uses include:

the filament lead tube

• Used in laboratory equipment.
• Used as a substitute for platinum.
• Used as the filament lead tube of the cathode insulator in an x-ray tube. 
• Used in liquid tantalum electrolytic capacitors

Tantalum Capillary Packaging 

Tantalum capillaries are carefully handled to prevent damage during storage and transportation.

Material Safety Data Sheet (MSDS) for your reference!

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