HENAN HUAMAO METAl MATERIALS CO ,LTD
HENAN HUAMAO METAl MATERIALS CO ,LTD
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99.99% Pure Tantalum Bars, Rods for the High Melting Point and Oxidation Resistance Field
Product Description
Tantalum bars are a vital component material across a range of industries, with applications in medicine, industry and high-performance alloy production thanks to its remarkable traits – both chemical and physical. One of these traits is an extreme resistance to corrosion, which makes tantalum perfect for use in highly caustic environments in chemical industry and marine applications, and for use in alloys and coatings.
As a metal powder, the primary application of tantalum is in the manufacture of electronic parts, especially capacitors and some high-power resistors. Tantalum electrolytic capacitors exploit the propensity of tantalum to form a surface layer of protective oxide, using tantalum powder, pressed into a pellet shape, as one "plate" of the condenser, the dielectric oxide, and the other "plate" as an electrolytic solution or conductive solid. Since the dielectric layer can be very thin (thinner than the equivalent layer in an aluminium electrolytic capacitor, for instance), a small volume of high capacitance can be achieved.
| Commodity Name | tantalum bar, rod. |
| Purity | Ta ≥99.95% |
| Density | 16.68 |
| Specification Range | As per customer request |
| Surface | Bright |
| Property | Good high temperature resistance, corrision resistance, high strength, high melting point etc. |
| Usage | Heating components of vacuum high temperature furnace; Electronic industry (electronic components, electronic equipment, electronic devices) such as capacitors; Anode leads of tantalum electrolytic capacitors, vacuum electron cathode emission sources, ion sputtering and spraying materials Chemical reaction equipment, corrosion resistant fasteners, high temperature components, cathodic protection system of steel structure |
| Standard | ASTM B708 |
| Certificate | ISO 9001;2015 |
| Package | Standard plywood box with foam inside |
| Lead time | 7-25 days(depend on the quantity) |
