Tantalum

Sale!

View larger

Display all pictures

Tantalum Capillary/Micro Tube (Ta Capillary/Micro Tube)

Reference: HTTa0008

Condition: New product

Tantalum capillary, also referred to as tantalum micro tubing or tantalum fine tube, is a small-dimensioned tube made of tantalum. It can serve as the filament lead tube for the cathode insulator in an X-ray tube, act as a marker band in medicine, and function as a thermocouple tube.

More details

Inquiry

Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.

Data sheet

Purity	99.95% ,99.99%
Condition	Annealed, Unannealed

More info

Tantalum Capillary tube is often used to make medical instruments, special instruments, etc. HM provides high-quality Tantalum (Ta) Capillary at a competitive price, which can be used in scientific research or industrial production. The most common applications of tantalum capillary tubes are tantalum marker bands and thermocouple protection tubes.

For larger Tantalum tubing, please check tantalum & tantalum alloy tubes.

Tantalum Capillary Tubes Dimensions

Outer diameter range: 0.2-8mm
Max accuracy of outer diameter: +/-0.003mm
Range of tube wall thickness:0.015-0.5mm
Max accuracy of wall thickness: +/-0.005mm
Max accuracy of length: +/- 0.05mm

Tantalum Capillary Chemical Composition

Element	C	O	N	H	Fe	Mo	Nb	Ni	Si	Ti	W
R05200 (%,Max)	0.01	0.015	0.01	0.0015	0.01	0.02	0.1	0.01	0.005	0.01	0.05
R05400 (%,Max)	0.01	0.03	0.01	0.0015	0.01	0.02	0.1	0.01	0.005	0.01	0.05
R05255 (Ta10W) (%,Max)	0.01	0.015	0.01	0.0015	0.01	0.02	0.1	0.01	0.005	0.01	9.0–11.0
R05452 (Ta2.5W) (%,Max)	0.01	0.015	0.01	0.0015	0.01	0.02	0.5	0.01	0.005	0.01	2.0–3.5
R05240 (Ta-40Nb) (%,Max)	0.01	0.02	0.01	0.0015	0.01	0.02	35.0–42.0	0.01	0.005	0.01	0.05

Tantalum Capillary Applications

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 Packing

The Tantalum capillaries will be packaged in wooden cases supported by soft materials to prevent any movement during transportation and storage.

Inquiry to Heeger Materials

Items marked with an asterisk (*) are required.

Privacy Information:

Heeger Materials respects your privacy, and we will NOT sell or provide your personal data to other third parties, or allow them to use your personal data for their own purposes. However, we would like to send you information from time to time by mail or email about our products and special offers in addition to the interest categories you've selected above. Read our Privacy Policy

Tantalum...