This product is a classic choice for high-performance heat-resistant magnesium alloys, the most classic and crucial base material for preparing advanced heat-resistant magnesium alloys. The yttrium (Y) element, leveraging its unique solid solution and precipitation strengthening characteristics in the magnesium matrix, can significantly enhance the high-temperature strength, creep resistance, and corrosion resistance of magnesium alloys.
Application Fields
1.Aerospace and High-end Equipment: Aero-engine accessory gearboxes, transmission housings, generator housings; aircraft seat frames, door frames, drone airframes, satellite brackets.
2.New Energy Vehicles and High-end Transportation: High-power drive motor housings, heat dissipation substrates for electronic control systems; turbocharger housings, engine oil pans.
3.Specialized Industrial Sectors: Industrial robot joint arms under high-temperature conditions, precision instrument housings, semiconductor equipment components; high-end racing engine components.
Properties (Theoretical)
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Specification |
Yttrium (Y) Content: 5% - 50% (Supports precise customization) |
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Product Form |
Standard waffle ingots (optimized for dissolution efficiency) or customized as required |
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Solid Solution Strengthening |
Yttrium has significant solid solubility in magnesium |
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Precipitation Strengthening |
Forms β series (e.g., β') nano-precipitate phases, serving as the primary strengthening mechanism |
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Grain Refinement and Grain Boundary Strengthening |
Refines grains and strengthens grain boundaries |
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Increase Corrosion Resistance |
Improves the properties of the surface oxide film |
Health and Safety Information
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General Description |
This product is an alloy material and is stable in its solid, normal state. However, dust or fumes may be generated during melting, processing (e.g., cutting, grinding). |
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Operational Recommendations |
Operations involving high temperatures or dust generation should be conducted in a well-ventilated environment. Operators should wear appropriate personal protective equipment, such as dust masks, protective goggles, and gloves. Avoid inhaling dust or fumes and prolonged contact with eyes and skin. |
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Storage Requirements |
Store in a dry, well-ventilated area, away from strong acids, alkalis, and other corrosive substances. |
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Safety Data Sheet |
For detailed information on safe operations and emergency response, please refer to the Material Safety Data Sheet (MSDS) for this product or request it from the supplier. |
Packaging Specifications
Standard Packaging: 50 kg sealed iron drum packaging.
Custom Packaging: Available according to customer specifications.
About Magnesium-Yttrium Master Alloy
1.Outstanding Heat Resistance and Strengthening Performance: Significantly improves the high-temperature performance of magnesium alloys above 250°C through multiple mechanisms such as grain refinement, solid solution, grain boundary, and precipitation strengthening; its precipitation strengthening effect is remarkable, achieving a high volume fraction of nano-strengthening phases through standard heat treatment.
2.Mature Alloying Platform: The Mg-Y alloy system (e.g., WE43, WE54) is technologically mature and widely used, with good synergistic effects with elements like Nd, Zn, Zr, facilitating multi-component microalloying design.
3.Stable Product Quality: Strictly produced in accordance with national standards, featuring high purity, low impurities, uniform composition, and batch-to-batch stability.
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