SI9500179B - Ferritic stainless steel with improved machinability - Google Patents
Ferritic stainless steel with improved machinability Download PDFInfo
- Publication number
- SI9500179B SI9500179B SI9500179A SI9500179A SI9500179B SI 9500179 B SI9500179 B SI 9500179B SI 9500179 A SI9500179 A SI 9500179A SI 9500179 A SI9500179 A SI 9500179A SI 9500179 B SI9500179 B SI 9500179B
- Authority
- SI
- Slovenia
- Prior art keywords
- structure according
- steel
- ratio
- ferrite structure
- stainless steel
- Prior art date
Links
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract 4
- 239000010935 stainless steel Substances 0.000 claims abstract 3
- 239000011575 calcium Substances 0.000 claims 12
- 229910052791 calcium Inorganic materials 0.000 claims 6
- 229910052760 oxygen Inorganic materials 0.000 claims 6
- 229910052717 sulfur Inorganic materials 0.000 claims 6
- 229910000859 α-Fe Inorganic materials 0.000 claims 6
- 229910000831 Steel Inorganic materials 0.000 claims 5
- 239000010959 steel Substances 0.000 claims 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 3
- 239000012535 impurity Substances 0.000 claims 3
- 239000000203 mixture Substances 0.000 claims 3
- 239000001301 oxygen Substances 0.000 claims 3
- 239000011593 sulfur Substances 0.000 claims 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 229910052710 silicon Inorganic materials 0.000 claims 2
- 229910052661 anorthite Inorganic materials 0.000 claims 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims 1
- 239000000292 calcium oxide Substances 0.000 claims 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims 1
- GWWPLLOVYSCJIO-UHFFFAOYSA-N dialuminum;calcium;disilicate Chemical compound [Al+3].[Al+3].[Ca+2].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] GWWPLLOVYSCJIO-UHFFFAOYSA-N 0.000 claims 1
- 229910001678 gehlenite Inorganic materials 0.000 claims 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 claims 1
- 229910052882 wollastonite Inorganic materials 0.000 claims 1
- 239000010456 wollastonite Substances 0.000 claims 1
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)
- Heat Treatment Of Sheet Steel (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Transmission Devices (AREA)
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 (2)
| Publication Number | Publication Date |
|---|---|
| SI9500179A SI9500179A (en) | 1996-02-29 |
| SI9500179B true SI9500179B (en) | 2001-12-31 |
Family
ID=9463677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SI9500179A SI9500179B (en) | 1994-05-31 | 1995-05-31 | Ferritic stainless steel with improved machinability |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US5496515A (cs) |
| EP (1) | EP0685567B1 (cs) |
| JP (1) | JPH07331391A (cs) |
| KR (1) | KR100316543B1 (cs) |
| AT (1) | ATE193064T1 (cs) |
| CA (1) | CA2150445C (cs) |
| CZ (1) | CZ288539B6 (cs) |
| DE (1) | DE69516937T2 (cs) |
| DK (1) | DK0685567T3 (cs) |
| EG (1) | EG20895A (cs) |
| ES (1) | ES2147824T3 (cs) |
| FI (1) | FI111557B (cs) |
| FR (1) | FR2720410B1 (cs) |
| GR (1) | GR3034002T3 (cs) |
| IL (1) | IL113508A (cs) |
| NO (1) | NO310244B1 (cs) |
| PL (1) | PL179042B1 (cs) |
| PT (1) | PT685567E (cs) |
| RO (1) | RO116416B1 (cs) |
| RU (1) | RU2132886C1 (cs) |
| SI (1) | SI9500179B (cs) |
| TW (1) | TW364018B (cs) |
| UA (1) | UA39190C2 (cs) |
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 |
| 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 |
| 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 |
| 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 |
| 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 (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4434006A (en) * | 1979-05-17 | 1984-02-28 | Daido Tokushuko Kabushiki Kaisha | Free cutting steel containing controlled inclusions and the method of making the same |
| FR2639960B1 (fr) * | 1988-12-01 | 1993-07-23 | Unimetall Sa | Acier doux pour decolletage et son mode d'elaboration |
| 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 AT AT95400951T patent/ATE193064T1/de not_active IP Right Cessation
- 1995-04-27 DE DE69516937T patent/DE69516937T2/de not_active Expired - Lifetime
- 1995-04-27 EP EP95400951A patent/EP0685567B1/fr not_active Expired - Lifetime
- 1995-04-27 ES ES95400951T patent/ES2147824T3/es not_active Expired - Lifetime
- 1995-04-27 DK DK95400951T patent/DK0685567T3/da active
- 1995-05-03 KR KR1019950010879A patent/KR100316543B1/ko not_active Expired - Lifetime
- 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 RO RO95-01051A patent/RO116416B1/ro unknown
- 1995-05-29 UA UA95058457A patent/UA39190C2/uk unknown
- 1995-05-29 NO NO19952106A patent/NO310244B1/no not_active IP Right Cessation
- 1995-05-30 RU RU95108546/02A patent/RU2132886C1/ru active
- 1995-05-31 FI FI952660A patent/FI111557B/fi not_active IP Right Cessation
- 1995-05-31 JP JP7156765A patent/JPH07331391A/ja active Pending
- 1995-05-31 SI SI9500179A patent/SI9500179B/sl unknown
-
2000
- 2000-07-24 GR GR20000401688T patent/GR3034002T3/el unknown
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| IF | Valid on the event date | ||
| SP73 | Change of data on owner |
Owner name: UGITECH; FR Effective date: 20070308 |