ALUMINUM ALLOY FOR SEMI-SOLID FORGING

Title:

ALUMINUM ALLOY FOR SEMI-SOLID FORGING

Document Type and Number:

WIPO Patent Application WO/2013/165069

Kind Code:

A1

Abstract:

One embodiment according to the present invention relates to an aluminum alloy for semi-solid forging, the technical issue to be addressed being improving the tensile strength and elongation percentage, compared to the existing material, by controlling the amount of alloying elements, such as Si, Cu, Mn and Mg, during semi-solid forging. To that end, disclosed is one embodiment of the present invention for a 6000-series aluminum alloy for semi-solid forging containing, in weight percent, 0.6-1.2% of Si, 0.2% or less of Fe, 0.1-0.4% of Cu, 0.2-0.4% of Mn, 0.6-1.0% of Mg, 0.2-0.4% of Cr, and 0.2% or less of Zn, the rest being Al.

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Inventors:

HA TAE SOO (KR)

Application Number:

PCT/KR2012/011277

Publication Date:

November 07, 2013

Filing Date:

December 21, 2012

Export Citation:

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Assignee:

RHEOFORGE CO LTD (KR)

International Classes:

C22C21/00; C22C21/02; C22C21/08

Foreign References:

JP2010116594A	2010-05-27
JP2000303134A	2000-10-31
JP2000282162A	2000-10-10
KR20020096279A	2002-12-31
KR20090028954A	2009-03-20

Attorney, Agent or Firm:

PARK, YOUN HO (KR)
박윤호 (KR)

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