Product Code : RE-Sc-5N-RI
Scandium Rings can be customized in width, thickness, and ring diameter. Scandium rings may have a custom shape hole and may be open or closed. ATT specializes in producing high purity uniform shaped Scandium rings. ATT offers custom rings with annealed or hard tempers and will meet most of the common Milspec or ASTM standards. Scandium rings are hollow, circular pieces of metal and can be produced in custom sizes. In addition to standard alloys, ATT also specializes in corrosion resistant alloys, high temperature applications, and custom shapes and forms including custom inside and outside dimensions and threading. ATT also produces Scandium as rod, ingot, powder, pieces, disc, granules, wire, and in compound forms, such as oxide. Scandium rings can be used as components in several applications.
Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.
| Product | Product Code | Purity | Size | Contact Us |
Product Information
Scandium Rings can be customized in width, thickness, and ring diameter. Scandium rings may have a custom shape hole and may be open or closed. ATT specializes in producing high purity uniform shaped Scandium rings. ATT offers custom rings with annealed or hard tempers and will meet most of the common Milspec or ASTM standards. Scandium rings are hollow, circular pieces of metal and can be produced in custom sizes. In addition to standard alloys, ATT also specializes in corrosion resistant alloys, high temperature applications, and custom shapes and forms including custom inside and outside dimensions and threading. ATT also produces Scandium as rod, ingot, powder, pieces, disc, granules, wire, and in compound forms, such as oxide. Scandium rings can be used as components in several applications.
Scandium Rings Specification
Dimensions
Per your request or drawing
We can customized as required
Properties（Theoretical）
| Molecular Weight | 44.96 |
| Appearance | Silvery |
| Melting Point | 1541 °C |
| Boiling Point | 2830 °C |
| Density | 2985 kg/m3 |
| Solubility in H2O | N/A |
| Electrical Resistivity | 61.0 microhm-cm @ 22 °C |
| Electronegativity | 1.3 Paulings |
| Heat of Fusion | 3.80 Cal/gm mole |
| Heat of Vaporization | 81 K-Cal/gm atom at 2831 °C |
| Poisson's Ratio | 0.279 |
| Specific Heat | 0.133 Cal/g/K @ 25 °C |
| Tensile Strength | N/A |
| Thermal Conductivity | 0.158 W/cm/K @ 298.2 K |
| Thermal Expansion | r.t.) (?, poly) 10.2 µm/(m·K) |
| Vickers Hardness | N/A |
| Young's Modulus | 74.4 GPa |
Scandium Application
Scandium Metal is applied in various superalloys which show excellent metallic performance with their light gravity. The main application of Scandium by weight is in Scandium-Aluminium alloys for minor aerospace industry components. They were used in the Russian military aircraft, specifically the MiG-21 and MiG-29. Some items of sports equipment, which rely on high-performance materials, have been made with Scandium-Aluminium alloys. Employed in solid-state synthesis of unusual clusters, Sc19Br28Z4, (Z=Mn, Fe, Ru, or Os). These clusters are of interest for their structure and magnetic properties.
Packing of Scandium Rings
Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request.
ATTs’Scandium Rings are carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
Chemical Identifiers
| Linear Formula | Sc |
| CAS # | 7440-20-2 |
| MDL Number | MFCD00016323 |
| EC No. | 231-129-2 |
| Beilstein/Reaxys No. | N/A |
| Pubchem CID | 23952 |
| SMILES | [Sc] |
| InchI Identifier | InChI=1S/Sc |
| InchI Key | SIXSYDAISGFNSX-UHFFFAOYSA-N |
