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Address: No.70 Chezhan North Road,Changsha,Hunan,China
Contact name:James Yang ( HUAIYU YANG)
China Hunan High Broad New Material Co.Ltd |
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Magnesium Scandium Master Alloy Rare Earth Minerals MgSc30 For Modified Mg Alloy
MgSc30 Magnesium-scandium master alloy
Magnesium-Scandium is one of numerous metal alloys. High Broad alloy products are available in various forms such as powder, bars, ingots, ribbons, wires, sheets, sputtering targets, foils, and custom shapes in both standard and customer-specified element compositions. Our engineers can provide guidance in selecting an alloy based on intended application. Please request a quote above to receive pricing information based on your specifications.
Scandium (atomic symbol: Sc, atomic number: 21) is a Block D, Group 3, Period 4 element with an atomic weight of 44.955912. The number of electrons in each of Scandium's shells is [2, 8, 9, 2] and its electron configuration is [Ar] 3d1 4s2. Scandium Bohr Model The scandium atom has a radius of 162 pm and a Van der Waals radius of 216 pm.Scandium was predicted by Dmitri Mendeleev in 1871 and actually discovered and isolated by Lars Nilson in 1879. One of the transition metals, scandium has a silvery-white appearance in its elemental form which oxidizes to yellow or pinkish upon contact with air. Elemental ScandiumIt is occasionally included in the classification of the rare earth elements. Scandium is found in concentrated amounts in the minerals euxenite, gadolinite and thortveitite however, due to the difficulties in the preparation of metallic scandium, global trade of the pure metal is very limited. The origin of the name scandium comes from the Latin word 'scandia' meaning Scandinavia.
Specification
| Item | Purity(%) | Content of Gd |
| HB-18-13 | 99.9 | 2 ~ 30％ |
| HB-18-14 | 99.99 | 2 ~ 30％ |
| HB-18-15 | 99.9 or 99.99 | Customized |
Main technical indexes & parameters of high strength and high temperature resistant rare earth modified Mg alloy
| Tensile Strength Rm | Yield Strength Rp0.2 | Elongation A5 | Vickers Hardness |
| 280 - 290 Mpa | 140 - 295 Mpa | 6 – 10% | 67 - 63 |
Application:
Rare earth (RE) elements have also been successfully alloyed with Mg. Addition of rare earth (RE) elements can refine grains and weaken anisotropy to improve the ductility of the Mg alloys. In addition, RE elements give rise to a dispersion of thermally stable precipitates with high melting point (above 620 °C), an improvement over precipitates of the Mg-Zn system which melt at approximately 340°C and thus have poor thermal stability and exhibit tendency for hot tearing.
High Broad Materials provides high purity Magnesium (Mg) – Scandium (Sc) Master Alloy/ Mg-Sc Master Alloy with competitive price.
Company introduction:
China Hunan High Broad was established in year 2006. We devote ourselves to researching, developing, producing and selling of New Materials. We have a production base with over 1000mt annual capacity of Magnesium base master alloy, aluminum base master alloy, rare earth master alloy,zinc base master alloy, magnesium alloy billet etc., which are widely applied in high-tech field such as aerospace, machine manufacturing, electrommunication etc. Our products are accepted and recognized by clients worldwide including Europe, America, East Asia etc..
Our technical team have leading design and R&D ability, we can supply high quality & stable products, and also provide the technical solution during your producing and processing.
We took a part in many R&D projects in colleges and universities, and started strategic cooperation with many companies in China and overseas.
Believe we are the top choose to become your best partner.
Email: lucky@hbnewmaterial.com
