Product Description

Specs : according to ASTM F 560 08 UNS R05200.
Temper : As Drawn, cold-worked or annealed and purity conforms to the recognized standard by The Food and Drug Administration (FDA) for Unalloyed Tantalum Tubing for Surgical Implant Applications.
Size Available :
Tantalum capillary, tantalum fine tube, tantalum micro tube
Outer Diameter 0.007875" up to 0.40" x Wall Thickness .001" up to .020" x Length up to 8 ft max. or
Outer Diameter 0.508 mm up to 2.032 mm x Wall Thickness 0.025mm up to 0.5 mm x Length up to 2540 mm max.

Typical Sizes:

TANTALUM MARKER BANDS(TANTALUM RADIOPAQUE RINGS) -SURGICAL IMPLANT APPLICATIONS
Material No.	REV	"D"WALL THICKNESS +.001/-.0005	DIM "A" ~ O.D. (REF)		DIM "B" ~ I.D. ±.0005		DIM "C" ~LENGTH ±.005
435291-01	A	0.00275	0.1455	OD	0.140(±.001)	ID	0.055	LG
435291-02	XX	0.0025	0.160	OD	0.155(±.001)	ID	0.055	LG
435291-03	XX	0.0025	0.065	OD	0.059(±.001)	ID	0.118	LG
435291-04	XX	0.0025	0.083	OD	0.079	ID	0.118	LG
435291-05	A	0.0045	0.109	OD	0.100	ID	0.118	LG
435291-06	A	0.0040	0.120	OD	0.112	ID	0.118	LG
435291-07	A	0.0025	0.0508	OD	0.0458	ID	0.039	LG
435291-08	A	0.0025	0.047	OD	0.042(±.001)	ID	0.118	LG
435291-09	A	0.003(±.0005)	0.049	OD	0.043	ID	0.075	LG
435291-10	A	0.0035	0.0435	OD	0.0365	ID	0.118	LG
435291-11	XX	0.0040	0.127	OD	0.119	ID	0.118	LG
435291-12	A	0.0040	0.131	OD	0.123	ID	0.118	LG
435291-13	A	0.0040	0.114	OD	0.106(±.0006)	ID	0.118	LG
435291-14	XX	0.0025	0.069	OD	0.064	ID	0.050	LG
435291-15	B	0.0025	0.087	OD	0.082	ID	0.050	LG
435291-16	B	0.0025	0.103	OD	0.098	ID	0.050	LG
435291-17	B	0.0025	0.113	OD	0.108	ID	0.050	LG
435291-18	01	0.003(±.0005)	0.044	OD	0.038	ID	0.057	LG
435291-19	01	0.003(±.0005)	0.034	OD	0.028	ID	0.057	LG
435291-20	01	0.003(±.0005)	0.146	OD	0.140	ID	0.090	LG
435291-21	01	0.00275	0.1455	OD	0.140(±.001)	ID	0.055	LG
435291-22	01	0.0045	0.109	OD	0.100	ID	0.118	LG
435291-23	01	0.0040	0.120	OD	0.112	ID	0.118	LG
435291-24	01	0.0040	0.131	OD	0.123	ID	0.118	LG
435291-25	01	0.0040	0.114	OD	0.106(±.0006)	ID	0.118	LG
435291-26	A	0.0027	0.0475	OD	0.042	ID	0.118	LG
435291-27	A	0.0027	0.0525	OD	0.047	ID	0.118	LG
435291-28	02	0.0027	0.1055	OD	0.100	ID	0.118	LG
435291-29	A	0.0027	0.1215	OD	0.116	ID	0.118	LG
435291-30	A	0.0027	0.1445	OD	0.139	ID	0.118	LG
90110749-03	A	.004~.005	.053±.002	OD	.043(+.003/-0)	ID	0.075±.005	LG
435308-01	A	0.0020	0.0820	OD	0.0780	ID	0.0450	LG
435308-02	XX	0.0020	0.0830	OD	0.0790	ID	0.0450	LG
435308-03	A	0.0020	0.0820	OD	0.0780	ID	0.0450	LG

More typical sizes refer to the bottom of this webpage >>>

Typical application:  medical grade of tantaum tube used as radiopaque markers and the surgical implants material or medical device.
Tantalum Marker Bands are marking rings made of tantalum that are commonly used in the medical device field. These marker rings are usually applied to specific locations on medical devices such as catheters or implants to provide visual marking. Due to Tantalum's biocompatibility, high density and X-ray transparency, Tantalum Marker Bands have become a common choice in the medical industry, especially in radiological and interventional procedures. They help doctors and healthcare professionals pinpoint and track specific areas to ensure accurate diagnosis and treatment. Marker bands are made by cutting tantalum small tubing or tantalum capillary tubing which can be used as radiopaque markers during angioplasty and other minimally-invasive catheter procedures. Typically, Tantalum seamless tubing may be cut into tantalum cut tubing used as radiopaque marker bands and other application, tantalum marker bands are used as medical device components where radiopacity is required. e.g. tantalum capillary or tantalum cut tubing ASTM F560 (medical grade) was cut into the miniature tantalum markers(radiopaque marker), which is the suture radiopaque marker placement, tantalum myocardial markers (inner diameter 0.8 mm, outer diameter 1.3 mm, length 1.5 to 3.0 mm) were inserted beneath the left ventricular (LV) epicardial surface along 4 equally spaced longitudinal meridians for LV volume determination.

The implantation of tantalum as a radiopaque marker into the submucosal layer of the GI tract in a porcine model is technically feasible and safe. Long-lasting fluoroscopically visible tantalum markings could facilitate subsequent surgical and radiation therapy, in which, Gold and tantalum are mentioned as materials which are more visible under X-ray illumination than the stainless steel metal of the stent.

Tantalum tubing can be processed into tantalum ring electrodes.
ASTM F 560 medecal grade Tantalum, element #73, is a shiny, flexible, and highly radio-opaque metal. Though more brittle than stainless steel, tantalum exhibits high ductility and resistance to corrosion.

ASTM F 560 medecal grade Tantalum is ideal for viewing and supporting, but more biocompatible options exist.

ASTM F 560 medecal grade Tantalum is a highly radiopaque material, which is easily seen on fluoroscopy.

ASTM F 560 medecal grade tantalum exhibits excellent radiopacity and it is also Magnetic Resonance Imaging (MRI)-compatible.

The bioinertness of tantalum was reconfirmed as was its suitability for use as skeletal and soft tissue radiographic markers. 

Trade name : ta tube, ta tubing, ta tubes, ASTM F560 tantalum tube, ASTM F 560 tantalum, Tantalum tube ASTM F 560, tantalum tubing F560, tantalium tube, tantalium tubing, surgical tantalum, tantalum implant, tantalum implants, tantalum per ISO 13782 -Implants for surgery -- Metallic materials -- Unalloyed tantalum for surgical implant applications, tantalum medical devices in conformity with ISO 13485 quality management system, medical tantalum tubings, ta pipe, ta pipes, ta capillary tube, ta capillaries, ta capillary, medical grade tantalum, medical device tantalum, medical tantalum precision tube, medical tantalum precision tubing, medical tantalum micro tubes, medical tantalum micro tubing, medical grade tantalum capillary tube, etc.,  

Standard Specification for Unalloyed Tantalum for Surgical Implant Applications (ASTM F 560 - 05 UNS R05200, ASTM F 560 - 05 UNS R05400).  This specification is under the jurisdiction of ASTM committee F04 on Medical and Surgical Materials and Devices (orthopaedic medical devices) and is the direct responsibility of Subcommittee F04.12 on Metallurgical Materials.

This Specification covers the chemical requirements, mechanical properties, and metallurgical requirements for unalloyed tantalum wire, unalloyed tantalum rod, unalloyed tantalum tube, unalloyed tantalum ribbon, unalloyed tantalum strip, unalloyed tantalum foil, unalloyed tantalum sheet, unalloyed tantalum plate, etc., used in the manufacture of surgical implants.

Referenced Standards :
ASTM B 364 Specification for Tantalum and Tantalum Alloy Ingots;
ASTM B 365 Specification for Tantalum rod + Tantalum Alloy Rod + Tantalum Wire + Tantalum Alloy Wire; 
ASTM B 708 Specification for Tantalum Ribbon, Tantalum Alloy Ribbon, Tantalum Strip, Tantalum Alloy Strip, Tantalum Foil, Tantalum Alloy Foil, Tantalum Sheet, Tantalum Alloy Sheet, Tantalum Plate, Tantalum Alloy Plate;
ASTM E 8 Test Methods for Tension Testing of Metallic Materials;
ASTM E 29 Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications;
ASTM F 981 Practice for Assessment of Compatibility of Biomaterials for Surgical Implants with Respect to Effect of Materials on Muscle and Bone;
ASQ C1 Specification of General Requirements for a Quality Program;
ISO 6892 Metallic Materials Tensile Testing at Ambient Temperature;
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Standard Specification ASTM B 521 -98 for Tantalum Tube + Tantalum Alloy Tube Seamless and Welded.

This specification covers tantalum and tantalum alloy seamless and welded tubes of the following grades:
1. ASTM B 521 -98 UNS R05200, unalloyed tantalum, vacuum melt;
2. ASTM B 521 -98 UNS R05200, unalloyed tantalum, powder-metallugry consolidation;
3. ASTM B 521 -98 UNS R05255, tantalum alloy, 90% tantalum 10% tungsten alloy, vacuum melted;
4. ASTM B 521 -98 UNS R05252, tantalum alloy, 97.5% tantalum 2.5% tungsten alloy, vacuum melted;
5. ASTM B 521 -98 UNS R05240, tantalum alloy, 60% tantalum 40% columbium, electron-beam furnace or vacuum-arc melt, or both.

Typical size︰ (OD=Outside Diameter or Outer Diameter, ID=Inside Diameter or Inner Diameter, WT=Wall Thickness, LG=Length)
0.25MM(±0.01) OD X 0.10MM ID X 0.075MM WT X 200MM(±0.5) LG;
0.30MM(±0.01) OD X 0.15MM ID X 0.075MM WT X 200MM(±0.5) LG;
0.50MM(±0.01) OD X 0.25MM ID X 0.125MM WT X 200MM(±0.5) LG;
0.50MM(±0.01) OD X 0.30MM ID X 0.100MM WT X 200MM(±0.5) LG;
0.55MM OD x 0.24MM(±0.02) ID x 0.5MM LG
0.55MM OD x 0.35MM ID x 0.10MM WT x 5.08MM LG
.0225"(±.005") OD X .0150"(+0/-0.0015") ID X 0.055"(±.005") LG;
0.60MM OD x 0.40MM ID x 0.10MM WT x 100MM LG radiopaque marker for stents;
.0320"(±.001") OD X .0230"(+0/-0.001") ID X 0.060"(±.005") LG;

1.00MM OD x 0.24MM WT x 25MM LG (.040" OD x .021" ID x 1" LG)
1.00MM OD x 0.54MM ID x 0.23MM WT x 0.20" (50.8MM) LG;
1.00MM OD x 0.54MM ID x 0.23MM WT x 38.1MM LG;
1.00MM OD x 0.54MM ID x 0.23MM WT x 304.8MM LG;
1.00MM OD x 0.54MM ID x 0.23MM WT x 762MM LG;
1.016MM OD x 0.24MM WT x 38.1MM LG(.040" OD x .021" ID x 1.5" LG)
1.016MM OD x 0.24MM WT x 304.8MM LG(.040" OD x .021" ID x 1FT)
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");
1.0414MM(±0.0254) ODX0.7874MM(±0.0381) ID X 0.254MM(±0.0254) WT x 762MM(±3.175) LG;
1.115MM(±0.015) OD X 0.645MM ID X 0.23MM(±0.023) WT X 3MM(±0.1) LG;
.0439"(±.0010") OD x .0400"(±.0010") ID x 0.057"(±.005") LG
.0439"(±.0010") OD x .0400"(±.0010") ID x 0.114"(±.005") LG
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;
1.40MM(±0.051) ODx0.813MM(±0.051) IDx0.294MM(±0.029) WT x 12.5MM(±1) LG
1.40MM(±0.051) ODx0.813MM(±0.051) IDx0.294MM(±0.029) WT x 13MM(+1/-0) LG
1.40MM(±0.051) ODx0.813MM(±0.051) IDx0.294MM(±0.029) WT x 14MM(+1/-0) 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 0.3809MM WT x 609.6MM LG (.062" OD x .032" ID x 24" LG)
1.5748MM OD x 0.813MM ID x 0.3809MM WT x 1200MM LG (.062" OD x .032" ID x 47.25" LG)
1.5748MM OD x 0.813MM ID x 1186MM(0.062"=OD, 0.032"=ID);
1.58MM(±0.02) OD x 1.1MM (±0.02) ID x 0.25MM(+0/-0.02) WT x 500MM(+3.2/-0) LG
1.5875MM OD x 0.813MM ID x 0.3885MM WT x 1186MM LG(1/16"=OD, 13/16"=ID, 0.0153"=WT);
1.59MM OD x 0.813MM ID x 0.3885 WT x 600MM LG;
.064" OD x .044" ID x .010" WT x 30-60" LG;
1.60MM OD x 0.25MM WT x 800(+3/-0) MM LG;
1.6256MM OD x 1.1456MM IDx0.23MM WT x 762MM LG (0.064"=OD, 0.045"=ID, 0.0094"=WT, 30"=LG);
1.71MM OD x 1.56MM ID x 0.075MM WT x 3.25MM LG;
1.727 MM OD x 1.270MM ID x 0.23MM WT x 762MM(.068" OD x .050" x .0090" x 30" LG);
.0719"(±.0003) OD x .0655"(±.003) ID x .0032" WT x .057"(±.001) LG;
0.065"(±.002) OD X 0.057"(±.002) ID X 0.004"(±.0004) WT X 24"(±.125) LG;
.0717"(+.0008/-0.0002) OD X .0657" ID X .003"(±.0003) WT X 1"(±.002) LG;
0.075"(±.002) OD X 0.067"(±.002) ID X 0.004"(±.0004) WT X 24"(±.125) LG;
.0755"(±.0007") OD X .0660" ID X .00475"(±.0005") WT X 1"(±.002) LG;
0.083"(±.002) OD X 0.075"(±.002) ID X 0.004"(±.0004) WT X 24"(±.125) LG;

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;
2.0MM(±0.051) OD x1.4MM(±0.051) ID x 0.3MM(±0.03) WT x 1000MM(+3.2/-0) LG;
2.1MM OD x 1.6MM ID x 0.25MM WT x 500MM LG;
2.30MM OD x 2.15MM ID x 0.075MM WT x 3.25MM LG;
2.4MM OD x 1.6MM ID x 0.4MM WT x 508MM LG;
2.46MM OD x 2.41MM ID x 0.025MM WT x 3.25MM LG;
2.50MM(±0.102) OD x 1.98MM(±0.102) ID x 0.26MM(±0.026) WT x 12.5MM(±1) LG;
2.54MM OD x 2.39MM ID x 0.075MM WT x 3.175MM LG;
2.60MM(±0.102) OD x 1.50MM(±0.102) ID x 0.55MM(±0.055) WT x 12.5MM(±1) LG;

3.00MM OD x 2.5MM ID x 0.25MM x 2000MM LG;
3.00MM OD x 1.0MM ID x 1.00MM x 2500MM LG;
3.00MM OD x 2.0MM ID x 0.5MM WT x 1000MM LG;(0.1181"=OD, 0.0787"=ID, 0.02"=WT);
3.00MM OD x 1.5MM ID x 0.74MM WT;
3.00MM OD x 1.0MM ID x 1.0MM WT x 1000MM LG;
3.10MM OD x 2.90MM ID x 0.10MM WT x 1.80MM LG;
3.10MM OD x 2.62MM ID x 0.24MM WT (1/8" OD x .103" ID );
3.175MM OD x 0.50MM WTx 304.8MM LG(1/8" OD x .085" ID x .020" x 12");
3.175MM OD x 2.8702MM ID x 0.15MM WT x 508MM LG (1/8" OD x .113" ID x 20");
3.2MM OD x 2.9MM ID x 508MM LG(.125" OD x .1124" ID x 20" LG);
3.2(+/-0.03) OD x 0.4(+/-0.04) WT x 800MM(+3/-0) LG;
3.30MM OD x 3.02MM ID x 0.075MM WT x 1.80MM LG;
3.57MM OD x 3.41MM ID x 0.080MM WT x 3.00MM LG;
3.60MM OD x 3.40MM ID x 0.10MM WT x 1.80MM LG;
3.63MM(±0.013) OD x 3.33MM(±0.013) ID x 0.15MM(±0.013) WT x 2MM(±0.05) LG;
4.00MM OD x 3MM ID x 0.5MM WT x 1000MM LG;
5.00MM ODx WT 1.00MM x 1000MM LG;

6.00MM OD x 5.2 MM ID x 0.4 MM WT x 1100MM LG;
6.00MM OD x 5.0 MM ID x 0.5 MM WT x 900(+3)MM LG;
6.35MM OD x WT 0.51MM x 1000MM LG;
6.35MM OD x WT 1.00MM x 1200MM LG;
7.00MM OD x 1.00MM WT x 1000MM LG;
7.50MM OD x .50MM WTx 500MM LG
8.00MM OD x 0.25MM WT x 1000MM LG;
8.00MM OD x 1.0MM WT x 900(+3/-0) MM LG;
9.0 MM OD x 8.40 MM ID x 0.3 MM WT x 250MM LG;
9.0 MM OD x 0.30MM WT x 500MM LG;
10.0MM OD x 0.80MM WT x 1000MM LG;
10.0MM OD x 1.00MM WT x 1000MM LG;
10.16MM OD x 1.00MM WT x 1016MM LG;

Product Image