Title:
鋼ストリップ鋳造
Document Type and Number:
Japanese Patent JP5049592
Kind Code:
B2
Abstract:
A method of casting steel strip by introducing molten plain carbon steel on casting surfaces at least one casting roll with the molten steel having a free nitrogen content below 120 ppm and a free hydrogen content below about 6.9 ppm. The free nitrogen content maybe below about 100 ppm or below about 85 ppm. The free hydrogen content maybe between 1.0 and 6.5 ppm at atmospheric pressure. Novel cast strip of plain carbon steel is produced having a strip thickness less than 5 mm or less than 2 mm by use of the method.
Inventors:
Rama Balah Maha Patra
Eugene B. Praetorius
David Jay Soshinski
Eugene B. Praetorius
David Jay Soshinski
Application Number:
JP2006529461A
Publication Date:
October 17, 2012
Filing Date:
October 08, 2004
Export Citation:
Assignee:
Newcore Corporation
International Classes:
B22D11/06; B22D11/00; C22C38/00; C22C38/58
Domestic Patent References:
| JP2000042691A | ||||
| JP2001321909A | ||||
| JP1083339A | ||||
| JP2001220642A | ||||
| JP2002348610A | ||||
| JP11179489A | ||||
| JP6047510A | ||||
| JP8290242A | ||||
| JP2002105530A |
Attorney, Agent or Firm:
Yamada Patent Office
Seiichi Otsuka
Seiichi Otsuka