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Title:
ZINC FLASH PLATING SOLUTION FOR ELECTRO-GALVANIZED STEEL SHEET HAVING EXCELLENT SURFACE APPEARANCE, METHOD FOR MANUFACTURING ELECTRO-GALVANIZED STEEL SHEET USING SAME, AND ELECTRO-GALVANIZED STEEL SHEET
Document Type and Number:
WIPO Patent Application WO/2017/026683
Kind Code:
A8
Abstract:
The present invention relates to a zinc flash plating solution which can provide an electro-galvanized steel sheet having an excellent surface appearance, a method for manufacturing an electro-galvanized steel sheet using the same, and an electro-galvanized steel sheet manufactured thereby.

Inventors:
JUNG, Jin-Ho (20-26 Pokposarang-gil,Gwangyang-si, Jeollanam-do, 57807, KR)
CHOI, Yang-Ho (20-26 Pokposarang-gil,Gwangyang-si, Jeollanam-do, 57807, KR)
LIM, Sang-Bae (20-26 Pokposarang-gil,Gwangyang-si, Jeollanam-do, 57807, KR)
LEE, Won-Hwi (20-26 Pokposarang-gil,Gwangyang-si, Jeollanam-do, 57807, KR)
CHOI, Hyo-Jin (20-26 Pokposarang-gil,Gwangyang-si, Jeollanam-do, 57807, KR)
HAN, Hyeon-Soop (20-26 Pokposarang-gil,Gwangyang-si, Jeollanam-do, 57807, KR)
CHOI, Yong-Hwan (20-26 Pokposarang-gil,Gwangyang-si, Jeollanam-do, 57807, KR)
JUNG, Jong-Un (20-26 Pokposarang-gil,Gwangyang-si, Jeollanam-do, 57807, KR)
SONG, Young-Sik (20-26 Pokposarang-gil,Gwangyang-si, Jeollanam-do, 57807, KR)
YEOM, Jun-Sung (20-26 Pokposarang-gil,Gwangyang-si, Jeollanam-do, 57807, KR)
Application Number:
KR2016/007790
Publication Date:
May 26, 2017
Filing Date:
July 18, 2016
Export Citation:
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Assignee:
POSCO (6261, Donghaean-ro Nam-gu,Pohang-si, Gyeongsangbuk-do, 37859, KR)
International Classes:
C25D3/00; C21D8/02; C23G1/02; C25D3/22; C25D5/10; C25D5/16; C25D5/36; C25D7/00; C25D21/12
Attorney, Agent or Firm:
C&S PATENT AND LAW OFFICE (7th Floor, Daelim Acrotel13, Eonju-ro 30-gil,Gangnam-gu, Seoul, 06292, KR)
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