Tantalum Strip & Foil
A&R Merchants Inc.
Your Premier Source for Tantalum Strip and Foil
Specializing in delivering high-quality Tantalum strip and foil products, tailored to meet your exact specifications. We offer a versatile range of thicknesses and widths, available as flat-rolled material cut to precise lengths or as coiled sheet and strip shipped on cores. Explore the charts below for detailed options, including tolerances, maximum widths, and other key specifications.
In addition to our standard offerings, A&R Merchants Inc. proudly supplies Electron Beam (EB) Tantalum strip and foil, ensuring exceptional purity and performance for advanced applications.
Download Tantalum Powder MSDS in PDF format
Download Tantalum Metal MSDS in PDF format
| Foils (thickness .003″ to <.005″) |
| Thickness tolerance: |
+/-.0003″ |
| Maximum width: |
6″ |
| width tolerance: |
.02″ |
| Sheet (thickness .005″ to <.040) |
| Thickness tolerance: |
+/-.0005″ |
| (or 5% of thickness, whichever is greater) |
| Maximum width: |
12″ |
| Width tolerance for <6" wide: |
+/-.005″ |
| |
+/-.015″ |
| Sheet (thickness .041″ – .090″ ) |
| Thickness tolerance: |
+/-5% |
| Maximum width: |
25″ |
| Width tolerance: |
+/-.025″ |
| Sheared tolerances |
+/- .125″ |
| Plate (Thickness >.090″) |
| Max width: |
30″ |
| Width Capabilities |
| Up to .004″ |
6″ wide |
| .005″ to .015″ |
10″ wide |
| .016″ to .10″ |
25″ wide |
| greater than .10″ |
39″ wide |
| Available Alloys |
| Tantalum |
| Tantalum 2.2% Tungsten |
| Tantalum 7.5% Tungsten |
| Tantalum 10% Tungsten |
| Tantalum 40% Niobium |
| Tantalum micro-alloys |
| Typical Tantalum Chemistry |
| Electron Beam (EB R05200) wt% |
| C |
<0.004 |
| O |
<0.020 |
| N |
<0.003 |
| H |
<0.001 |
| Ti |
<0.001 |
| W |
<0.005 |
| Nb |
<0.030 |
| Fe |
<0.004 |
| Mo |
<0.002 |
| Si |
<0.002 |
| Ni |
<0.002 |
| TA |
balance |
