Minor Metals in the Periodic Table
Please select an element to find out more
73
Ta
180.948
Ta - Tantalum (Tantalum (Electron Beam Bars))
Origin
In Seller’s option
Tariff No.
8103200000
Quality
| Ta | 99.8 pct Min (typical 99.9 pct) |
| C | 200 ppm Max (All) |
| Mn | 50 ppm |
| Si | 50 ppm |
| P | 50 ppm |
| S | 50 ppm |
| Ni | 100 ppm |
| Mo | 300 ppm |
| Fe | 100 ppm |
| Nb | 500ppm (Referred in the Americas as Cb) |
| W | 300 ppm |
| Al | 50 ppm |
| N | 50 ppm |
| O2 | 300 ppm |
| Sn | 10 ppm |
| Zn | 50 ppm |
| Ag | 5 ppm |
| As | 10 ppm |
| Cd | 30 ppm |
| Mg | 20 ppm |
| Sb | 20 ppm |
Form
Cylindrical bars diameter 100mm (+/- 20mm), length 500 - 1500mm. Free from Oxidisation.
Packaging
Drums or boxes.
Lot Size & Tolerance
500 KG ( +/- 2%)
Documentation
Standard documentation, as per MMTA Consolidated Regulations.
Weighing & Sampling
As per MMTA Consolidated Regulations.
Tantalum Metal Norms
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REACH Consortia
Information will soon be available on the consortia for this metal and its compounds.
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Economics and Facts
- Rittenhouse (2010)
- USGS (2009)
- Hard Asset Investor (2009)
- Metal Bulletin report (2006)
- Mining Journal report (2005)
Events
Geneva UN Visit & Dinn…
May 22, 2012, 6:00 pm
New York Informal Drin…
June 14, 2012, 6:00 pm
Informal Drinks In Lon…
June 21, 2012, 6:00 pm
