1.81g/Cm3 Wrought Magnesium Alloy OEM Extruded Magnesium Bar

Easy To Form Wrought Magnesium Alloy For Automobile Industries

Introduction:

Wrought magnesium alloy has greater development potential than cast magnesium alloy. Through the control of material structure and the application of heat treatment process, wrought magnesium alloy can obtain higher strength, better ductility and more diverse mechanics performance, so as to meet the application needs of diverse engineering structural parts. Wrought magnesium alloys are often heated to a certain temperature and processed by hot forming techniques such as extrusion, rolling and forging.

Features:

Magnesium alloys are alloys based on magnesium and other elements. Its characteristics are: low density (about 1.8g/cm3), high strength, large elastic modulus, good heat dissipation, good shock absorption, larger impact load capacity than aluminum alloy, and good corrosion resistance to organic substances and alkalis. The main alloying elements are aluminum, zinc, manganese, cerium, thorium and a small amount of zirconium or cadmium.

Application:

The automobile industry and the electronics industry have become the industries with the greatest demand for magnesium alloys. The use of magnesium alloys in automobiles can reduce the weight by 20% to 25% compared with aluminum alloys. Magnesium alloy extrusions can be used for automotive bearing parts, such as seat frames, window frames, chassis frames, wheel hubs, etc. Thin-walled magnesium alloy extruded pipe fittings are used in automobiles, which can significantly reduce weight due to their small cross-sectional area. Magnesium alloy sheets are used to manufacture outer panels of automobile body components (such as doors, covers, guard panels, roof panels, etc.), which can greatly reduce the mass. Magnesium alloys are often used in portable electronic and electrical communication equipment due to their low density and good electromagnetic shielding. In addition to continuing to use die-cast magnesium alloys, the use of wrought magnesium alloys is also a development trend.

Main physical and mechanical properties of commonly used structural materials:

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