Title:
STEEL FOR MARINE ENGINEERING HAVING CORROSION RESISTANCE TO HIGHLY HUMID AND HOT MARINE ATMOSPHERE AND FABRICATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/152106
Kind Code:
A1
Abstract:
Steel for marine engineering, comprising the following chemical elements by mass percentage: C: 0.01-0.05%, Si: 0.05-0.60%, Mn: 0.50-1.30%, Cr: 0.6-1.20%, Ni: 2.0-3.0%, Al: 0.01-0.06%, Ti: 0.005-0.012%, and Mg: 0.0005-0.0015%; 0
Inventors:
LU XIAOHUI (CN)
GAO SHAN (CN)
ZHANG CAIYI (CN)
SHEN YAN (CN)
GAO SHAN (CN)
ZHANG CAIYI (CN)
SHEN YAN (CN)
Application Number:
PCT/CN2022/071240
Publication Date:
July 21, 2022
Filing Date:
January 11, 2022
Export Citation:
Assignee:
BAOSHAN IRON & STEEL (CN)
International Classes:
C22C38/02; C21D9/52; C22C38/00
Foreign References:
| JP2017160512A | 2017-09-14 | |||
| CN103320692A | 2013-09-25 | |||
| CN105008574A | 2015-10-28 | |||
| JP2002332536A | 2002-11-22 | |||
| JP2016180163A | 2016-10-13 | |||
| CN106756476A | 2017-05-31 | |||
| CN105132832A | 2015-12-09 | |||
| CN103741056A | 2014-04-23 |
Attorney, Agent or Firm:
WATSON & BAND INTELLECTUAL PROPERTY AGENT LTD. (CN)
Download PDF: