Title:
【発明の名称】析出硬化型マルテンサイト系ステンレス鋼
Document Type and Number:
Japanese Patent JPH06511287
Kind Code:
A
Abstract:
PCT No. PCT/SE92/00688 Sec. 371 Date Mar. 3, 1994 Sec. 102(e) Date Mar. 3, 1994 PCT Filed Oct. 2, 1992 PCT Pub. No. WO93/07303 PCT Pub. Date Apr. 15, 1993.Precipitation hardenable martensitic stainless steel of high strength combined with high ductility. The Iron-based steel comprises of about 10 to 14% chromium, about 7 to 11% nickel, about 0.5 to 6% molybdenum, up to 9% cobalt, about 0.5% to 4% copper, about 0.4 to 1.4% titanium, about 0.05 to 0.6% aluminium, carbon and nitrogen not exceeding 0.05% with iron as the remainder and all other elements of the periodic table not exceeding 0.5%.
Inventors:
HULTIN-STIGENBERG ANNA (SE)
Application Number:
JP50683793A
Publication Date:
December 15, 1994
Filing Date:
October 02, 1992
Export Citation:
Assignee:
SANDVIK AB (SE)
International Classes:
C22C38/42; C22C38/44; C22C38/00; C22C38/50; C22C38/52; (IPC1-7): C22C38/00; C22C38/52
Domestic Patent References:
| JPS6220857A | 1987-01-29 | |||
| JPS6036649A | 1985-02-25 | |||
| JPS63210234A | 1988-08-31 | |||
| JPS6362849A | 1988-03-19 | |||
| JPS5871363A | 1983-04-28 |
Attorney, Agent or Firm:
Takashi Ishida (3 others)