
Appearance | Solid |
---|---|
Melting Point | 530 °C (990 °F) |
Boiling Point | N/A |
Density | 1.9 g/cm3 |
Electrical Resistivity | -7 10x Ω-m |
Poisson's Ratio | 0.29 |
Specific Heat | 1030 J/kg-K |
Tensile Strength | 280 MPa (Ultimate)/ 160 MPa (Yield) |
Thermal Conductivity | 53 W/m-K |
Thermal Expansion | 27 µm/m-K |
Young's Modulus | 46 GPa |
Due to the increasing demand to reduce greenhouse gas emissions, magnesium (Mg) alloys have received renewed attention as a means to reduce the weight of vehicles. However, the cast products account for most of Mg alloy usage and the most intensively studied wrought Mg alloys are those based on AZ31 alloy. Obviously, the lack of choice limits the scope of applications of wrought Mg alloy. Mg-Zn-based alloys show a pronounced age hardening response; and many alloying elements have been added into the system to improve its mechanical performance. However, the application of Mg-Zn alloys is still limited due to the high cost of rare earth alloying elements and processing technologies. Therefore, it has been a challenge to develop high strength Mg alloys with improved ductility. Previous studies at the University of Auckland have discovered a new alloy system containing a small amount of tin (Sn), lead (Pb) and zirconium (Zr), which shows very high ductility. Motivated by this discovery, the thesis project investigates the effect of alloying elements Pb and Sn addition on the microstructure and mechanical properties of Mg-Zn alloy.
1. Magnesium master alloys:
Magnesium Yttrium MgY25/30 alloy , Magnesium Manganese MgMn3/5/10 alloy , Magnesium Calcium MgCa15/20 alloy, Magnesium Cerium MgCe20/25/30 alloy, Magnesium Neodymium MgNd20/25/30 alloy, Magnesium Scandium MgSc2/5/10/30 alloy, Magnesium Gadolinium MgGd20/25/30 alloy, Magnesium Strontium MgSr10/20 alloy, Magnesium Lanthanum MgLa20/25/30 alloy,Magnesium Zirconium MgZr25/30 alloy,Magnesium Erbium MgEr20 alloy, Magnesium Aluminum MgAl50/68 alloy ,Magnesium Copper MgCu15 alloy , Magnesium Lithium MgLi10 alloy , Magnesium Silicon MgSi3 alloy , Magnesium Barium MgBa20 alloy ,Nicle Magnesium NiMg alloy etc.
High performance Magnesium alloys:
ZK60, ZM2,ZM3,ZM6,ZM21,ZM31,WE43,WE57,WE94,MnE21 etc.
China Hunan High Broad New Material Co.Ltd
China Hunan High Broad New Material was founded in 2006, focus on the business in advanced new material and service. Including: design, installation, material , engineering, maintenance and technical support.
Our sales office located in Changsha, Hunan province, plant located in Hunan,Shanxi, Henan,Guizhou province.Our business scope including : Cathodic protection products for fresh water and marine anti-corrosion products such as magnesium anodes,Aluminum anodes ,Zinc anodes etc.;Master alloy for aerospace ; Aluminum alloy , Magnesium investment castings industry; Magnesium alloy profile :Extrusion/hot rolled billet, plates,bars etc .for various civil & military industry,such as grade AZ31B,AM80,WE43,ZK60 etc.; high wear-resistance & hardness ceramic products for sandblasting nozzle & bulletproof plate for armor vest, armor vehicle.
Along with strong economic development in China, we expand our business very well, Product capacity is over 5000mt per year.Turnover reach to USD20,000,000.00 per year.
Our Products are widely accepted and recognized by clients worldwide including Europe, North America, East Asia, Middle east etc..
Our R&D department have strong technical design capacity. We closely cooperated with colleges and universities, supply the service for various companies in China and overseas.
Believe we can be your long term and reliable supplier .