ATA123299A - Verfahren zur herstellung eines paramagnetischen, korrosionsbeständigen werkstoffes u.dgl. werkstoffe mit hoher dehngrenze, festigkeit und zähigkeit - Google Patents
Verfahren zur herstellung eines paramagnetischen, korrosionsbeständigen werkstoffes u.dgl. werkstoffe mit hoher dehngrenze, festigkeit und zähigkeitInfo
- Publication number
- ATA123299A ATA123299A AT0123299A AT123299A ATA123299A AT A123299 A ATA123299 A AT A123299A AT 0123299 A AT0123299 A AT 0123299A AT 123299 A AT123299 A AT 123299A AT A123299 A ATA123299 A AT A123299A
- Authority
- AT
- Austria
- Prior art keywords
- tensity
- paramagnetic
- corrosion
- strength
- producing
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/002—Heat treatment of ferrous alloys containing Cr
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1216—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the working steps
- C21D8/1222—Hot rolling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1216—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the working steps
- C21D8/1227—Warm rolling
-
- 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
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- 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
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Heat Treatment Of Steel (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Sampling And Sample Adjustment (AREA)
- Heat Treatment Of Articles (AREA)
- Earth Drilling (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0123299A AT407882B (de) | 1999-07-15 | 1999-07-15 | Verfahren zur herstellung eines paramagnetischen, korrosionsbeständigen werkstoffes u.dgl. werkstoffe mit hoher dehngrenze, festigkeit und zähigkeit |
| AT00890207T ATE229575T1 (de) | 1999-07-15 | 2000-06-29 | Ein paramagnetischer, korrosionsbeständiger, austenitischer stahl mit hoher dehngrenze, festigkeit und zähigkeit, und verfahren zu seiner herstellung |
| EP00890207A EP1069202B1 (de) | 1999-07-15 | 2000-06-29 | Ein paramagnetischer, korrosionsbeständiger, austenitischer Stahl mit hoher Dehngrenze, Festigkeit und Zähigkeit, und Verfahren zu seiner Herstellung |
| ES00890207T ES2187434T3 (es) | 1999-07-15 | 2000-06-29 | Un acero austenitico, paramagnetico, resistente a la corrosion, con alto limite de alargamiento elastico, resistencia y tenacidad, y procedimiento para su fabricacion. |
| DE50000903T DE50000903D1 (de) | 1999-07-15 | 2000-06-29 | Ein paramagnetischer, korrosionsbeständiger, austenitischer Stahl mit hoher Dehngrenze, Festigkeit und Zähigkeit, und Verfahren zu seiner Herstellung |
| US09/617,541 US6454879B1 (en) | 1999-07-15 | 2000-07-14 | Process for producing a paramagnetic, corrosion-resistant material and like materials with high yield strength, strength, and ductility |
| CA002313975A CA2313975C (en) | 1999-07-15 | 2000-07-14 | Paramagnetic, corrosion-resistant austenitic steel and process for producing it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0123299A AT407882B (de) | 1999-07-15 | 1999-07-15 | Verfahren zur herstellung eines paramagnetischen, korrosionsbeständigen werkstoffes u.dgl. werkstoffe mit hoher dehngrenze, festigkeit und zähigkeit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA123299A true ATA123299A (de) | 2000-11-15 |
| AT407882B AT407882B (de) | 2001-07-25 |
Family
ID=3509471
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT0123299A AT407882B (de) | 1999-07-15 | 1999-07-15 | Verfahren zur herstellung eines paramagnetischen, korrosionsbeständigen werkstoffes u.dgl. werkstoffe mit hoher dehngrenze, festigkeit und zähigkeit |
| AT00890207T ATE229575T1 (de) | 1999-07-15 | 2000-06-29 | Ein paramagnetischer, korrosionsbeständiger, austenitischer stahl mit hoher dehngrenze, festigkeit und zähigkeit, und verfahren zu seiner herstellung |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT00890207T ATE229575T1 (de) | 1999-07-15 | 2000-06-29 | Ein paramagnetischer, korrosionsbeständiger, austenitischer stahl mit hoher dehngrenze, festigkeit und zähigkeit, und verfahren zu seiner herstellung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6454879B1 (de) |
| EP (1) | EP1069202B1 (de) |
| AT (2) | AT407882B (de) |
| CA (1) | CA2313975C (de) |
| DE (1) | DE50000903D1 (de) |
| ES (1) | ES2187434T3 (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT407882B (de) | 1999-07-15 | 2001-07-25 | Schoeller Bleckmann Oilfield T | Verfahren zur herstellung eines paramagnetischen, korrosionsbeständigen werkstoffes u.dgl. werkstoffe mit hoher dehngrenze, festigkeit und zähigkeit |
| US20060065327A1 (en) * | 2003-02-07 | 2006-03-30 | Advance Steel Technology | Fine-grained martensitic stainless steel and method thereof |
| AT412727B (de) | 2003-12-03 | 2005-06-27 | Boehler Edelstahl | Korrosionsbeständige, austenitische stahllegierung |
| US20080000554A1 (en) * | 2006-06-23 | 2008-01-03 | Jorgensen Forge Corporation | Austenitic paramagnetic corrosion resistant material |
| US7658883B2 (en) * | 2006-12-18 | 2010-02-09 | Schlumberger Technology Corporation | Interstitially strengthened high carbon and high nitrogen austenitic alloys, oilfield apparatus comprising same, and methods of making and using same |
| US9347121B2 (en) | 2011-12-20 | 2016-05-24 | Ati Properties, Inc. | High strength, corrosion resistant austenitic alloys |
| DK2924131T3 (da) * | 2014-03-28 | 2019-10-14 | Outokumpu Oy | Austenitisk rustfrit stål |
| JP6451545B2 (ja) * | 2015-08-05 | 2019-01-16 | 新日鐵住金株式会社 | 高圧水素ガス用高Mn鋼鋼材およびその製造方法、ならびにその鋼材からなる、配管、容器、バルブおよび継手 |
| DE102018133251A1 (de) | 2018-12-20 | 2020-06-25 | Schoeller-Bleckmann Oilfield Technology Gmbh | Bohrstrangkomponente mit hoher Korrosionsbeständigkeit und Verfahren zu ihrer Herstellung |
| DE102018133255A1 (de) | 2018-12-20 | 2020-06-25 | Voestalpine Böhler Edelstahl Gmbh & Co Kg | Superaustenitischer Werkstoff |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3936297A (en) * | 1972-05-08 | 1976-02-03 | Allegheny Ludlum Industries, Inc. | Method of producing austenitic stainless steel |
| US3907551A (en) * | 1973-04-30 | 1975-09-23 | Allegheny Ludlum Ind Inc | Corrosion resistant austenitic steel |
| US3847599A (en) * | 1973-10-04 | 1974-11-12 | Allegheny Ludlum Ind Inc | Corrosion resistant austenitic steel |
| US3938990A (en) * | 1973-11-28 | 1976-02-17 | Allegheny Ludlum Industries, Inc. | Method of making corrosion resistant austenitic steel |
| US4217136A (en) * | 1974-05-01 | 1980-08-12 | Allegheny Ludlum Steel Corporation | Corrosion resistant austenitic stainless steel |
| DE3143096A1 (de) * | 1980-11-05 | 1982-05-19 | General Electric Co., Schenectady, N.Y. | "legierung auf eisenbasis, verfahren zu ihrer herstellung und damit hergestellte gegenstaende" |
| CA1205659A (en) * | 1981-03-20 | 1986-06-10 | Masao Yamamoto | Corrosion-resistant non-magnetic steel and retaining ring for a generator made of it |
| AT381658B (de) | 1985-06-25 | 1986-11-10 | Ver Edelstahlwerke Ag | Verfahren zur herstellung von amagnetischen bohrstrangteilen |
| JPH089113B2 (ja) * | 1987-07-16 | 1996-01-31 | 三菱マテリアル株式会社 | 耐食耐摩耗性に優れたFe基肉盛合金 |
| US4935027A (en) | 1989-08-21 | 1990-06-19 | Inbae Yoon | Surgical suture instrument with remotely controllable suture material advancement |
| DE3940438C1 (de) * | 1989-12-07 | 1991-05-23 | Vereinigte Schmiedewerke Gmbh, 4630 Bochum, De | |
| US5094812A (en) | 1990-04-12 | 1992-03-10 | Carpenter Technology Corporation | Austenitic, non-magnetic, stainless steel alloy |
| FR2672904B1 (fr) * | 1991-02-14 | 1993-05-07 | Aubert & Duval Acieries | Acier inoxydable amagnetique a base manganese-chrome resistant a la corrosion sous contrainte, procede de fabrication d'une barre en acier amagnetique de grande longueur. |
| DE19758613C2 (de) | 1997-04-22 | 2000-12-07 | Krupp Vdm Gmbh | Hochfeste und korrosionsbeständige Eisen-Mangan-Chrom-Legierung |
| AT407882B (de) | 1999-07-15 | 2001-07-25 | Schoeller Bleckmann Oilfield T | Verfahren zur herstellung eines paramagnetischen, korrosionsbeständigen werkstoffes u.dgl. werkstoffe mit hoher dehngrenze, festigkeit und zähigkeit |
-
1999
- 1999-07-15 AT AT0123299A patent/AT407882B/de not_active IP Right Cessation
-
2000
- 2000-06-29 DE DE50000903T patent/DE50000903D1/de not_active Expired - Lifetime
- 2000-06-29 EP EP00890207A patent/EP1069202B1/de not_active Expired - Lifetime
- 2000-06-29 ES ES00890207T patent/ES2187434T3/es not_active Expired - Lifetime
- 2000-06-29 AT AT00890207T patent/ATE229575T1/de active
- 2000-07-14 US US09/617,541 patent/US6454879B1/en not_active Expired - Lifetime
- 2000-07-14 CA CA002313975A patent/CA2313975C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US6454879B1 (en) | 2002-09-24 |
| DE50000903D1 (de) | 2003-01-23 |
| CA2313975C (en) | 2005-06-28 |
| AT407882B (de) | 2001-07-25 |
| EP1069202A1 (de) | 2001-01-17 |
| EP1069202B1 (de) | 2002-12-11 |
| ES2187434T3 (es) | 2003-06-16 |
| CA2313975A1 (en) | 2001-01-15 |
| ATE229575T1 (de) | 2002-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee | ||
| MK07 | Expiry |
Effective date: 20190715 |