Title:
COPPER ALLOY FOR CULTURE FISH NET HAVING IMPROVED CORROSION RESISTANCE AND METHOD FOR MANUFACTURING SAME COPPER ALLOY
Document Type and Number:
WIPO Patent Application WO/2018/088721
Kind Code:
A1
Abstract:
A copper alloy for a culture fish net having an improved corrosion resistance according to the present invention is a copper alloy which is a raw material of a wire for a culture fish net, and comprises 60.0−70.0wt% of copper (Cu), 0.1−2.0wt% of nickel (Ni), 0.5−1.0wt% of tin (Sn), 0.02−0.50wt% of phosphorus (P), 0.01−1.00wt% of chromium (Cr), and a balance of zinc (Zn).
Inventors:
YOON EUI HAN (KR)
KWAK BEOM SOO (KR)
LEE JIN SU (KR)
KWAK BEOM SOO (KR)
LEE JIN SU (KR)
Application Number:
PCT/KR2017/011760
Publication Date:
May 17, 2018
Filing Date:
October 24, 2017
Export Citation:
Assignee:
DAECHANG CO LTD (KR)
International Classes:
C22C9/04; A01K75/00; B21C1/00; B21C23/08; B22D7/00; C22F1/08
Foreign References:
| JPH07126779A | 1995-05-16 | |||
| KR20120088978A | 2012-08-09 | |||
| KR20160025786A | 2016-03-09 | |||
| KR20130054022A | 2013-05-24 | |||
| KR20030000138A | 2003-01-06 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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