Temper condition: cold drawn, annealed, seamless.
Specs : according to ASTM B521 - 98 R05200.
Chemical composition :
O 0.0150 %max
C 0.0100 %max
N 0.0100 %max
H 0.0015 %max
Fe 0.0100 %max
Ni 0.0100 %max
Si 0.0050 %max
Ti 0.0100 %max
Mo 0.0200 %max
W 0.0500 %max
Nb 0.1000 %max
Ta balance (typically 99.92%)
Physical & Mechanical property :
Tensile strength 207 MPa min.
Yield strength 138 MPa min.
Elongation 25%min
Size available :
Outer Diameter 0.0274" up to 0.080" x Wall .004" up to .020" x Length up to 8 ft max. or
Outer Diameter 0.695 mm up to 2.032 mm x Wall 0.10 up to 0.5 mm x Length up to 2540 mm max.
Outer Diameter 0.080" up to 0.20" x Wall .007874" up to .020" x Length up to 100" max. or
Outer Diameter 2.032 up to 5.0 mm x Wall Thickness 0.20 up to 0.50 mm x Length 2540 meters max.
Typical size :
(OD=Outside Diameter or Outer Diameter, ID=Inside Diameter or Inner Diameter, WT=Wall Thickness, LG=Length)
1.0mm OD x 0.54mm ID x 0.23mm WT x 0.20" (50.8mm) LG;
1.0mm OD x 0.54mm ID x 0.23mm WT x 38.1mm LG;
1.0mm OD x 0.54mm ID x 0.23mm WT x 304.8mm LG;
1.0mm OD x 0.54mm ID x 0.23mm WT x 762mm LG;
1.0414mm OD x 0.5588mm ID x 0.2413mm WT x 5.6896mm LG(OD=0.041", ID=0.022", WT=0.0095", LG=0.224");
1.20mm OD x 0.8mm ID x 0.20mm WT x 304.8mm LG;
1.30mm OD x 0.84mm ID x 0.23mm WT x 304.8mm LG;
1.50mm OD x 1.0mm ID x 0.25mm WT x 150mm LG;
1.50mm OD x 0.5mm ID x 0.50mm WT x 150mm LG;
1.5748mm OD x 0.813mm ID x 1186mm(0.062"=OD, 0.032"=ID);
1.5875mm OD x 0.813mm ID x 0.3885mm WT x 1186mm LG(1/16"=OD, 13/16"=ID, 0.0153"=WT);
1.6256mm OD x 1.1456mm IDx0.23mm WT x 762mm LG (0.064"=OD, 0.045"=ID, 0.0094"=WT, 30"=LG);
1.727 mm OD x 1.267mm ID x 0.23mm WT x 762mm LG;
2mm OD x 1.5mm ID x 0.25mm WT x 500mm LG(theoretical weight=0.0125 kg/pc);
2mm OD x 1.0mm ID x 0.5mm WT x 508mm LG;
2mm OD x 1.4mm ID x 0.3mm WT x 18mm LG;
2.1mm OD x 1.6mm ID x 0.25mm WT x 500mm LG;
2.4mm OD x 1.6mm ID x 0.4mm WT x 508mm LG;
3mm OD x 2.0mm ID x 0.5mm WT x 1000mm LG;(0.1181"=OD, 0.0787"=ID, 0.02"=WT);
3mm OD x 1.5mm ID x 0.74mm WT ;
3mm OD x 1.0mm ID x 1.0mm WT x 1000mm LG;
3.1mm OD x 2.6mm ID x 0.24mm WT (1/8"=OD);
3.175mm ODx 0.50mm WTx 304.8mm Length;
4mm OD x 3.0mm ID x 0.5mm WT x 1000mm LG;
4mm OD x 2.0mm ID x 1.0mm WT x 1000mm LG;
4.749mm OD x 0.50mm WTx 304.8mm Length(0.1869"=OD, 0.02"=WT, LG=12");
5mm OD x 4.4mm ID x 0.3mm WT (0.1969"=OD, 0.0118"=WT);
5mm OD x 4.0mm ID x 0.5mm WT;
5mm OD x 3.6mm ID x 0.7mm WT;
5mm OD x 3.0mm ID x 1.0mm WT x 1000mm LG;
Typical application: it used for glass-to-metal seal suitable for a component in an electric circuit such as a liquid tantalum electrolytic capacitor;tantalum capillary tube can be often used as the filament lead tube of the cathode insulator in an x-ray tube.
Trade names : tantalum capillary tube, tantalum capillary tubing, tantalum fine tubes, tantalum lead tube, tantalum tubes, micro tantalum tube, micro tantalum tubing, micro tantalum tubes, tantalum sleeve, tantalum cathode sleeve, etc.,
