RO116416B1 - Oţel inoxidabil feritic, cu prelucrabilitate îmbunătăţită - Google Patents
Oţel inoxidabil feritic, cu prelucrabilitate îmbunătăţităInfo
- Publication number
- RO116416B1 RO116416B1 RO95-01051A RO9501051A RO116416B1 RO 116416 B1 RO116416 B1 RO 116416B1 RO 9501051 A RO9501051 A RO 9501051A RO 116416 B1 RO116416 B1 RO 116416B1
- Authority
- RO
- Romania
- Prior art keywords
- equal
- stainless steel
- less
- ferritic stainless
- improved workability
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Powder Metallurgy (AREA)
- Catalysts (AREA)
- Transmission Devices (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
Invenţia se referă la oţel inoxidabil feritic, utilizat în special în domeniul realizării pieselor din construcţia de maşini, prin prelucrare mecanică, la rece, prin aşchiere, şi este constituit, în procente de greutate, din mai puţin de 0,17% carbon, din mai puţin sau cel mult egal cu 2,0% siliciu, din mai puţin sau cel mult egal cu 2,0% mangan, din mai mult sau cel puţin egal cu 70.10% oxigen, între 11 şi 20% crom, mai puţin sau cel mult egal cu 1% nichel şi din mai mult sau cel puţin egal cu 30.10% calciu.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9406590A FR2720410B1 (fr) | 1994-05-31 | 1994-05-31 | Acier inoxydable ferritique à usinabilité améliorée. |
Publications (1)
Publication Number | Publication Date |
---|---|
RO116416B1 true RO116416B1 (ro) | 2001-01-30 |
Family
ID=9463677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO95-01051A RO116416B1 (ro) | 1994-05-31 | 1995-05-29 | Oţel inoxidabil feritic, cu prelucrabilitate îmbunătăţită |
Country Status (23)
Country | Link |
---|---|
US (1) | US5496515A (ro) |
EP (1) | EP0685567B1 (ro) |
JP (1) | JPH07331391A (ro) |
KR (1) | KR100316543B1 (ro) |
AT (1) | ATE193064T1 (ro) |
CA (1) | CA2150445C (ro) |
CZ (1) | CZ288539B6 (ro) |
DE (1) | DE69516937T2 (ro) |
DK (1) | DK0685567T3 (ro) |
EG (1) | EG20895A (ro) |
ES (1) | ES2147824T3 (ro) |
FI (1) | FI111557B (ro) |
FR (1) | FR2720410B1 (ro) |
GR (1) | GR3034002T3 (ro) |
IL (1) | IL113508A (ro) |
NO (1) | NO310244B1 (ro) |
PL (1) | PL179042B1 (ro) |
PT (1) | PT685567E (ro) |
RO (1) | RO116416B1 (ro) |
RU (1) | RU2132886C1 (ro) |
SI (1) | SI9500179B (ro) |
TW (1) | TW364018B (ro) |
UA (1) | UA39190C2 (ro) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2740783B1 (fr) * | 1995-11-03 | 1998-03-06 | Ugine Savoie Sa | Acier inoxydable ferritique utilisable pour la production de laine d'acier |
US5707586A (en) * | 1995-12-19 | 1998-01-13 | Crs Holdings, Inc. | Free machining stainless steel and components for automotive fuel and exhaust systems made therefrom |
JP3777756B2 (ja) * | 1997-11-12 | 2006-05-24 | 大同特殊鋼株式会社 | フェライト系快削ステンレス鋼で製造した電子機器部品 |
FR2805829B1 (fr) * | 2000-03-03 | 2002-07-19 | Ugine Savoie Imphy | Acier inoxydable austenitique a haute usinabilite, resulfure, et comportant une resistance a la corrosion amelioree |
FR2811683B1 (fr) * | 2000-07-12 | 2002-08-30 | Ugine Savoie Imphy | Acier inoxydable ferritique utilisable pour des pieces ferromagnetiques |
DE10143390B4 (de) * | 2001-09-04 | 2014-12-24 | Stahlwerk Ergste Westig Gmbh | Kaltverformbarer korrosionsbeständiger Chromstahl |
FR2832734B1 (fr) * | 2001-11-26 | 2004-10-08 | Usinor | Acier inoxydable ferritique au soufre, utilisable pour des pieces ferromagnetiques |
US8158057B2 (en) * | 2005-06-15 | 2012-04-17 | Ati Properties, Inc. | Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells |
US7842434B2 (en) * | 2005-06-15 | 2010-11-30 | Ati Properties, Inc. | Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells |
US7981561B2 (en) * | 2005-06-15 | 2011-07-19 | Ati Properties, Inc. | Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells |
DE102004063161B4 (de) * | 2004-04-01 | 2006-02-02 | Stahlwerk Ergste Westig Gmbh | Kaltverformbarer Chromstahl |
SE528680C2 (sv) * | 2004-06-30 | 2007-01-23 | Sandvik Intellectual Property | Ferritisk blyfri rostfri stållegering |
JP5387057B2 (ja) * | 2008-03-07 | 2014-01-15 | Jfeスチール株式会社 | 耐熱性と靭性に優れるフェライト系ステンレス鋼 |
DE102009038386A1 (de) | 2009-08-24 | 2011-03-03 | Stahlwerk Ergste Gmbh | Weichmagnetischer ferritischer Chromstahl |
UA111115C2 (uk) | 2012-04-02 | 2016-03-25 | Ейкей Стіл Пропертіс, Інк. | Рентабельна феритна нержавіюча сталь |
US20140065005A1 (en) * | 2012-08-31 | 2014-03-06 | Eizo Yoshitake | Ferritic Stainless Steel with Excellent Oxidation Resistance, Good High Temperature Strength, and Good Formability |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3018537A1 (de) * | 1979-05-17 | 1980-11-27 | Daido Steel Co Ltd | Kontrollierte einschluesse enthaltender automatenstahl und verfahren zu seiner herstellung |
JPH0215143A (ja) * | 1988-06-30 | 1990-01-18 | Aichi Steel Works Ltd | 冷間鍛造用軟磁性ステンレス鋼 |
FR2648477B1 (fr) * | 1989-06-16 | 1993-04-30 | Ugine Savoie Sa | Acier inoxydable austenitique resulfure a usinabilite amelioree |
FR2690169B1 (fr) * | 1992-04-17 | 1994-09-23 | Ugine Savoie Sa | Acier inoxydable austénitique à haute usinabilité et à déformation à froid améliorée. |
FR2706489B1 (fr) * | 1993-06-14 | 1995-09-01 | Ugine Savoie Sa | Acier inoxydable martensitique à usinabilité améliorée. |
-
1994
- 1994-05-31 FR FR9406590A patent/FR2720410B1/fr not_active Expired - Fee Related
-
1995
- 1995-04-11 TW TW084103470A patent/TW364018B/zh not_active IP Right Cessation
- 1995-04-12 US US08/420,484 patent/US5496515A/en not_active Expired - Lifetime
- 1995-04-26 IL IL11350895A patent/IL113508A/xx not_active IP Right Cessation
- 1995-04-27 PT PT95400951T patent/PT685567E/pt unknown
- 1995-04-27 DK DK95400951T patent/DK0685567T3/da active
- 1995-04-27 ES ES95400951T patent/ES2147824T3/es not_active Expired - Lifetime
- 1995-04-27 AT AT95400951T patent/ATE193064T1/de not_active IP Right Cessation
- 1995-04-27 EP EP95400951A patent/EP0685567B1/fr not_active Expired - Lifetime
- 1995-04-27 DE DE69516937T patent/DE69516937T2/de not_active Expired - Lifetime
- 1995-05-03 KR KR1019950010879A patent/KR100316543B1/ko not_active IP Right Cessation
- 1995-05-15 EG EG38795A patent/EG20895A/xx active
- 1995-05-18 CZ CZ19951290A patent/CZ288539B6/cs not_active IP Right Cessation
- 1995-05-19 PL PL95308694A patent/PL179042B1/pl unknown
- 1995-05-29 CA CA002150445A patent/CA2150445C/fr not_active Expired - Lifetime
- 1995-05-29 NO NO19952106A patent/NO310244B1/no not_active IP Right Cessation
- 1995-05-29 UA UA95058457A patent/UA39190C2/uk unknown
- 1995-05-29 RO RO95-01051A patent/RO116416B1/ro unknown
- 1995-05-30 RU RU95108546/02A patent/RU2132886C1/ru active
- 1995-05-31 JP JP7156765A patent/JPH07331391A/ja active Pending
- 1995-05-31 SI SI9500179A patent/SI9500179B/sl unknown
- 1995-05-31 FI FI952660A patent/FI111557B/fi not_active IP Right Cessation
-
2000
- 2000-07-24 GR GR20000401688T patent/GR3034002T3/el unknown
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