Title:
STEEL FOR HOLDS OF COLLIER AND COMBINED USE COAL/ORE SHIP, AND SHIP
Document Type and Number:
WIPO Patent Application WO/2018/066017
Kind Code:
A1
Abstract:
Provided is steel for holds of a collier and combined use coal/ore ship with both excellent corrosion resistance and excellent lamellar tear resistance as a result of having a specified component composition as well as an Sn segregation of less than 18.
Inventors:
IKEDA HIROSHI (JP)
SAMUSAWA ITARU (JP)
KISHI KEIICHIRO (JP)
SHIOTANI KAZUHIKO (JP)
HASE KAZUKUNI (JP)
SAMUSAWA ITARU (JP)
KISHI KEIICHIRO (JP)
SHIOTANI KAZUHIKO (JP)
HASE KAZUKUNI (JP)
Application Number:
PCT/JP2016/004504
Publication Date:
April 12, 2018
Filing Date:
October 06, 2016
Export Citation:
Assignee:
JFE STEEL CORP (JP)
International Classes:
C22C38/00; C22C38/60
Foreign References:
| JP2007262555A | 2007-10-11 | |||
| JP2008174768A | 2008-07-31 | |||
| JP2001026844A | 2001-01-30 | |||
| JP2012125824A | 2012-07-05 |
Attorney, Agent or Firm:
SUGIMURA, Kenji (JP)
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