|Specific Heat||036 cal/g/ Deg C|
|Coefficient of Thermal Expansion||(20 Deg C) 6.5 x 10(-6) / Deg C|
|Melting Point||3290 K, 2996 Deg C, 5462 Deg F|
|Boiling Point||5731 K, 6100 Deg C, 9856 Deg F|
|Electrical Resistivity||(20 Deg C) 13.5 microhms-cm|
|Electrical Conductivity||13% IACS|
Tantalum Bolt & Fastener can provide custom tantalum fastener solutions for your unique tantalum bolt, tantalum nut & tantalum screw applications. Just let us know the requirements of your tantalum fasteners and our engineering staff will help guide you to the best solution for your tantalum fastener application.
S.P STEELS tantalum fasteners are optimized concerning chemical and mechical performance. S.P STEELS fasteners offer the full corrosion resitance of Tantalum, but are mechanically improved due to their steel core and Tantaline's patented alloy bonding technology. S.P STEELS tantalum fasteners offer a corrosion performance that is well beyond that of titanium or other Speciality metals like zirconium or Hastalloy. Tantalum fasteners are also extremely stable at high temperatures, since its melting point around 3000C. Furthermore, tantalum fasteners are also one of the most bio-compatible metals around and because of is high density (16.68 g/cm3) its radio-opaque. All tantalum fasteners are available in commercially pure tantalum, tantalum 2.5% tungsten (Ta-2.5%W) and tantalum 10% tungsten (Ta-10%W).
|Material Grade||UNS R05200, UNS R05400|
|Purity||Greater Than or Equal 99.95% or 99.99%|
S.P STEELS supplies sheets and plate products in a wide range of thicknesses and widths. We can offer flat rolled material cut to specific lengths or we can supply coiled sheet or strip shipped 0n cores. Although our products are typically produced to meet ASTM specifications, other specifications are available upon request.
S.P STEELS offers both powder metallurgy and typical electron beam processed tantalum sheet. The powder metallurgy grade tantalum is perfect for deep drawing and stamping applications. Its provides a fine grain structure and is isotropic. Therefore parts are less likely to be pitted or have rough surfaces. For high temperature applications such as furnace parts . This product is engineered to significantly increase the product life by slowing grain growth at high temperature.
|Element||R05200 (%,Max)||R05400 (%,Max)|
|Executive Standard||ASTM B365-98|
|Chemical Composition||99.95% Min|
|Trademark||Main Ingredients||Impurities ¿¿¿ No more than|
S.P STEELS is the leading Tantalum products SUPPLIERS and provider in India. Besides domestic market, S.P STEELS exports about 45 percent of its productivity overseas, including various of Tantalum wire, Tantalum rod, Tantalum plate, Tantalum crucible, Tantalum tubes, and all kinds of Tantalum machinery parts. The Tantalum rod / bar is the most competitive product of S.P STEELS. We can produce wire from 0.25mm to 20mm wire, and 5mm to 200mm all kinds of Tantalum and all chemical specifications. The wire products has been exported to more than 40 countries and regions including United States, Canada, Germany, Brazil, Australia, Japan, Korea, France, Spain, Italy, India, Russia, Ukraine and so on.