Magnesium alloy for a high pressure casting and process for the preparation thereof
AssigneeHyundai Motor Company
InventorsSung-Jin Park, Jae Jhoong Kim, Doe Hyang Kim, Chul Soo Shin, Nak Jhoon Kim
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Abstract
A magnesium alloy having a high strength and elongation, comprising by weight, 4.3-10.0% aluminum, 0.7-6.0% zinc, 0.4-5.0% silicon, 0.025-5.0% phosphorus, up to 0.7% copper, with the substantial balance being magnesium.
Claims8
A magnesium alloy having a high strength and elongation, comprising by weight, 4.3-10.0% aluminum, 0.7-6.0% zinc, 0.4-5.0% silicon, 0.025-5.0% phosphorus, up to 0.7% copper, with the balance being magnesium.
A process for the preparation of a magnesium alloy having high strength and elongation, which comprises casting a magnesium-based alloy containing zinc, and silicon, and adding thereto phosphorus in an amount of 0.025-5.0 W % and copper in an amount of up to 0.7 W %.
An automobile or airplane part made of a magnesium alloy comprising, by weight, 4.3-10.0% aluminum, 0.7-6.0% zinc, 0.4-5.0% silicon, 0.025 -5.0% phosphorus, up to 0.7% copper, with the balance being magnesium.
Dependencies are inferred from the claim text.