Title:
Ti-CONTAINING Fe-Cr-Ni STEEL HAVING EXCELLENT SURFACE PROPERTY, AND CASTING METHOD THEREFOR
Document Type and Number:
Japanese Patent JP3925697
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide Ti-containing Fe-Cr-Ni steel which has excellent surface properties.
SOLUTION: The Ti-containing Fe-Cr-Ni steel contains 10 to 25% Cr, 6 to 50% Ni, 0.08 to 2.5% Ti, ≤1.0% Si, ≤0.03% N, and the balance iron, and in which the contents of Ti, N and Si are controlled in the ranges satisfying [% Ti]×[% N]×[% Si]≤2.5×10-3.
Inventors:
Yoshitaka Yamashita
Kenji Mizuno
Hongo Atsuya
Hidekazu Todoroki
Teruaki Ishii
Kenji Mizuno
Hongo Atsuya
Hidekazu Todoroki
Teruaki Ishii
Application Number:
JP2001344786A
Publication Date:
June 06, 2007
Filing Date:
November 09, 2001
Export Citation:
Assignee:
Nippon Yakin Kogyo Co., Ltd.
International Classes:
B22D11/00; C22C38/00; B22D7/00; B22D7/12; B22D11/10; B22D11/106; B22D11/16; C22C38/50; (IPC1-7): C22C38/00; B22D7/00; B22D7/12; B22D11/00; B22D11/10; B22D11/106; B22D11/16; C22C38/50
Domestic Patent References:
| JP3028314A | ||||
| JP8039206A | ||||
| JP10175048A | ||||
| JP10314902A | ||||
| JP8174164A | ||||
| JP56035755A | ||||
| JP2001105104A | ||||
| JP5320733A | ||||
| JP6039505A |
Attorney, Agent or Firm:
Hiroshi Tanaka
Eishiro Higuchi
Harumi Miyamoto
Eishiro Higuchi
Harumi Miyamoto