Title:
HIGHLY CORROSION-RESISTANT ALUMINUM ALLOY FOR CASTING
Document Type and Number:
WIPO Patent Application WO/2017/191961
Kind Code:
A1
Abstract:
The present invention relates to an aluminum alloy for casting, having enhanced corrosion resistance and fluidity as a result of adding silicon (Si), magnesium (Mg), a rare earth element and the like to an aluminum alloy for casting, and to a method for producing the alloy. Particularly, the present invention relates to an aluminum alloy which is an improvement upon casting aluminum AC7A-, AC7B-, ALDC5-, ALDC6-, ALDC10- and ALDC12-based alloys. The improved aluminum alloy comprises 0.61-12.0 wt% of magnesium (Mg) and 1.0-12.0 wt% of silicon (Si).
Inventors:
SOHN HEE SIK (KR)
Application Number:
PCT/KR2017/004625
Publication Date:
November 09, 2017
Filing Date:
May 01, 2017
Export Citation:
Assignee:
SOHN HEE SIK (KR)
International Classes:
C22C21/08; B22D21/00; B22D21/04; C22F1/047
Foreign References:
| JPH08283921A | 1996-10-29 | |||
| JP2008530365A | 2008-08-07 | |||
| US20120000578A1 | 2012-01-05 | |||
| KR101220577B1 | 2013-01-10 | |||
| JP2001220639A | 2001-08-14 |
Attorney, Agent or Firm:
PARK, Jun Yeon (KR)
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