ALUMINUM ALLOY MATERIAL

An aluminum alloy material according to the present invention contains from 7.0% to 10.0% (mass%, the same applies hereinafter) of Mg and 0.1% or less of Ca, with the balance being made up of aluminum and unavoidable impurities, while having a tensile strength of 300 MPa or more but less than 500 MP...

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Bibliographische Detailangaben
Hauptverfasser:	KIM JIN-GYO, TAMAKI MITSUHIRO, KUROSAKI TOMOHITO, MINODA TADASHI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALLOYS CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS PERFORMING OPERATIONS PUNCHING METAL ROLLING OF METAL TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Beschreibung
Zusammenfassung:	An aluminum alloy material according to the present invention contains from 7.0% to 10.0% (mass%, the same applies hereinafter) of Mg and 0.1% or less of Ca, with the balance being made up of aluminum and unavoidable impurities, while having a tensile strength of 300 MPa or more but less than 500 MPa and an elongation at break of 20% or more. 一种铝合金材料，其包含7.0％～10.0％(质量％，下同)的Mg以及0.1％以下的Ca，且剩余部分由铝和不可避杂质构成，所述铝合金材料的拉伸强度在300MPa以上且不足500MPa，断裂伸长率在20％以上。