ZA200201897B - Ferritic stainless steel for ferromagnetic parts. - Google Patents
Ferritic stainless steel for ferromagnetic parts. Download PDFInfo
- Publication number
- ZA200201897B ZA200201897B ZA200201897A ZA200201897A ZA200201897B ZA 200201897 B ZA200201897 B ZA 200201897B ZA 200201897 A ZA200201897 A ZA 200201897A ZA 200201897 A ZA200201897 A ZA 200201897A ZA 200201897 B ZA200201897 B ZA 200201897B
- Authority
- ZA
- South Africa
- Prior art keywords
- steel
- composition
- ferritic
- weight
- steel according
- Prior art date
Links
- 229910001220 stainless steel Inorganic materials 0.000 title claims description 15
- 230000005294 ferromagnetic effect Effects 0.000 title claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 67
- 239000010959 steel Substances 0.000 claims description 67
- 239000011575 calcium Substances 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 229910052791 calcium Inorganic materials 0.000 claims description 12
- 238000000137 annealing Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 11
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 238000005098 hot rolling Methods 0.000 claims description 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 5
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 239000004571 lime Substances 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 229910001678 gehlenite Inorganic materials 0.000 claims description 3
- 238000001953 recrystallisation Methods 0.000 claims description 3
- 229910052661 anorthite Inorganic materials 0.000 claims description 2
- 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 description 2
- 230000004048 modification Effects 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 229910052882 wollastonite Inorganic materials 0.000 claims description 2
- 239000010456 wollastonite Substances 0.000 claims description 2
- 229910052698 phosphorus Inorganic materials 0.000 claims 3
- 229910052717 sulfur Inorganic materials 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 230000005291 magnetic effect Effects 0.000 description 15
- 238000005260 corrosion Methods 0.000 description 13
- 230000007797 corrosion Effects 0.000 description 13
- 239000011651 chromium Substances 0.000 description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 11
- 229910052799 carbon Inorganic materials 0.000 description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 7
- 239000005864 Sulphur Substances 0.000 description 7
- 229910052804 chromium Inorganic materials 0.000 description 7
- 239000011572 manganese Substances 0.000 description 7
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 6
- 239000010936 titanium Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000010273 cold forging Methods 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 238000003754 machining Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000010955 niobium Substances 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 229910052748 manganese Inorganic materials 0.000 description 3
- 150000001247 metal acetylides Chemical class 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 229910001566 austenite Inorganic materials 0.000 description 2
- -1 chromium carbides Chemical class 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241001248539 Eurema lisa Species 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 229910004534 SiMn Inorganic materials 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000005381 magnetic domain Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- UNASZPQZIFZUSI-UHFFFAOYSA-N methylidyneniobium Chemical compound [Nb]#C UNASZPQZIFZUSI-UHFFFAOYSA-N 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical group [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
-
- 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 by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
-
- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/008—Heat treatment of ferrous alloys containing Si
-
- 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 by deformation combined with, or followed by, heat treatment
- C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
- C21D8/065—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires of ferrous alloys
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)
- Soft Magnetic Materials (AREA)
- Heat Treatment Of Steel (AREA)
- Hard Magnetic Materials (AREA)
- Compounds Of Iron (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0009152A FR2811683B1 (fr) | 2000-07-12 | 2000-07-12 | Acier inoxydable ferritique utilisable pour des pieces ferromagnetiques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200201897B true ZA200201897B (en) | 2003-03-07 |
Family
ID=8852438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200201897A ZA200201897B (en) | 2000-07-12 | 2002-03-07 | Ferritic stainless steel for ferromagnetic parts. |
Country Status (14)
| Country | Link |
|---|---|
| US (2) | US6821358B2 (de) |
| EP (1) | EP1299569B1 (de) |
| JP (1) | JP2004502867A (de) |
| KR (1) | KR20020029408A (de) |
| CN (1) | CN1202275C (de) |
| AT (1) | ATE269426T1 (de) |
| AU (1) | AU7263501A (de) |
| BR (1) | BR0106950A (de) |
| CA (1) | CA2384754A1 (de) |
| DE (1) | DE60103899T2 (de) |
| FR (1) | FR2811683B1 (de) |
| MX (1) | MXPA02002629A (de) |
| WO (1) | WO2002004689A1 (de) |
| ZA (1) | ZA200201897B (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9943847B2 (en) | 2002-04-17 | 2018-04-17 | Cytonome/St, Llc | Microfluidic system including a bubble valve for regulating fluid flow through a microchannel |
| JP4519543B2 (ja) * | 2004-07-01 | 2010-08-04 | 新日鐵住金ステンレス株式会社 | 耐食性，冷間加工性および靱性に優れる磁性を有する安価ステンレス鋼線及びその製造方法 |
| US9260693B2 (en) | 2004-12-03 | 2016-02-16 | Cytonome/St, Llc | Actuation of parallel microfluidic arrays |
| EP2211099A1 (de) * | 2009-01-21 | 2010-07-28 | José Luis Flores Torre | Verwendung von chrombasiertem Edelstahl zur Herstellung einer Haushaltsanwendung und manuell zu öffnende Magneteinheit, die mit einer Wärmekupplung oder einem äquivalenten Element betätigt wird |
| WO2013072124A1 (en) * | 2011-11-14 | 2013-05-23 | Nv Bekaert Sa | Steel wire for magnetic field absorption |
| EP2886890B1 (de) * | 2013-12-18 | 2019-06-26 | Skf Magnetic Mechatronics | Schubscheibe, Magnetlager und Vorrichtung |
| DE202014004267U1 (de) * | 2014-05-23 | 2014-07-04 | Few Fahrzeugelektrikwerk Gmbh & Co. Kg | Elektrisches Anschlusselement zum Befestigen, insbesondere Auflöten auf eine Glasscheibe sowie Bandlitzenmischgeflecht |
| FR3047254B1 (fr) * | 2016-02-02 | 2018-02-16 | Vallourec Tubes France | Composition d'aciers aux proprietes anti-cokage ameliorees |
| JP6574739B2 (ja) * | 2016-07-05 | 2019-09-11 | 秋山精鋼株式会社 | フェライト系ステンレス鋼棒材の保磁力調整方法 |
| JP6912369B2 (ja) * | 2017-12-22 | 2021-08-04 | 日鉄ステンレス株式会社 | 耐銹性に優れたフェライト系ステンレス鋼 |
| KR102279909B1 (ko) * | 2019-11-19 | 2021-07-22 | 주식회사 포스코 | 고투자율 페라이트계 스테인리스강 |
| ES2897523B2 (es) | 2021-08-10 | 2022-07-18 | Advanced Thermal Devices S L | Cátodo basado en el material C12A7:e ''electride'' para la emisión termiónica de electrones y procedimiento para el empleo del mismo |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55138057A (en) * | 1979-04-12 | 1980-10-28 | Daido Steel Co Ltd | Stainless steel for cold header |
| JP3312401B2 (ja) * | 1992-11-04 | 2002-08-05 | 大同特殊鋼株式会社 | カルシウム快削ステンレス鋼 |
| FR2706489B1 (fr) * | 1993-06-14 | 1995-09-01 | Ugine Savoie Sa | Acier inoxydable martensitique à usinabilité améliorée. |
| FR2720410B1 (fr) * | 1994-05-31 | 1996-06-28 | Ugine Savoie Sa | Acier inoxydable ferritique à usinabilité améliorée. |
| JP3116156B2 (ja) * | 1994-06-16 | 2000-12-11 | 新日本製鐵株式会社 | 耐食性および溶接性に優れた鋼管の製造方法 |
| US5851316A (en) * | 1995-09-26 | 1998-12-22 | Kawasaki Steel Corporation | Ferrite stainless steel sheet having less planar anisotropy and excellent anti-ridging characteristics and process for producing same |
| FR2740783B1 (fr) * | 1995-11-03 | 1998-03-06 | Ugine Savoie Sa | Acier inoxydable ferritique utilisable pour la production de laine d'acier |
| US5769974A (en) * | 1997-02-03 | 1998-06-23 | Crs Holdings, Inc. | Process for improving magnetic performance in a free-machining ferritic stainless steel |
| TW452599B (en) * | 1997-08-05 | 2001-09-01 | Kawasaki Steel Co | Ferritic stainless steel plate excellent in deep drawability and anti-ridging property and production method thereof |
| JP3508520B2 (ja) * | 1997-12-05 | 2004-03-22 | Ｊｆｅスチール株式会社 | 溶接部の高温疲労特性に優れたＣｒ含有フェライト鋼 |
| TW496903B (en) * | 1997-12-19 | 2002-08-01 | Armco Inc | Non-ridging ferritic chromium alloyed steel |
| JP3941267B2 (ja) * | 1998-11-02 | 2007-07-04 | Ｊｆｅスチール株式会社 | 耐酸化性および耐粒界腐食性に優れた高耐食性クロム含有鋼 |
-
2000
- 2000-07-12 FR FR0009152A patent/FR2811683B1/fr not_active Expired - Fee Related
-
2001
- 2001-07-10 BR BR0106950-0A patent/BR0106950A/pt not_active Application Discontinuation
- 2001-07-10 AU AU72635/01A patent/AU7263501A/en not_active Abandoned
- 2001-07-10 WO PCT/FR2001/002214 patent/WO2002004689A1/fr active IP Right Grant
- 2001-07-10 EP EP01951783A patent/EP1299569B1/de not_active Expired - Lifetime
- 2001-07-10 KR KR1020027003223A patent/KR20020029408A/ko not_active Application Discontinuation
- 2001-07-10 JP JP2002509542A patent/JP2004502867A/ja not_active Withdrawn
- 2001-07-10 MX MXPA02002629A patent/MXPA02002629A/es active IP Right Grant
- 2001-07-10 CA CA002384754A patent/CA2384754A1/fr not_active Abandoned
- 2001-07-10 DE DE60103899T patent/DE60103899T2/de not_active Expired - Lifetime
- 2001-07-10 CN CNB018020100A patent/CN1202275C/zh not_active Expired - Lifetime
- 2001-07-10 AT AT01951783T patent/ATE269426T1/de not_active IP Right Cessation
-
2002
- 2002-03-07 ZA ZA200201897A patent/ZA200201897B/en unknown
- 2002-03-08 US US10/092,448 patent/US6821358B2/en not_active Expired - Fee Related
-
2004
- 2004-10-20 US US10/968,192 patent/US20050279425A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2002004689A1 (fr) | 2002-01-17 |
| CA2384754A1 (fr) | 2002-01-17 |
| US20050279425A1 (en) | 2005-12-22 |
| KR20020029408A (ko) | 2002-04-18 |
| US6821358B2 (en) | 2004-11-23 |
| ATE269426T1 (de) | 2004-07-15 |
| CN1386144A (zh) | 2002-12-18 |
| FR2811683B1 (fr) | 2002-08-30 |
| FR2811683A1 (fr) | 2002-01-18 |
| EP1299569B1 (de) | 2004-06-16 |
| AU7263501A (en) | 2002-01-21 |
| DE60103899T2 (de) | 2005-06-30 |
| BR0106950A (pt) | 2002-05-21 |
| DE60103899D1 (de) | 2004-07-22 |
| MXPA02002629A (es) | 2002-07-30 |
| EP1299569A1 (de) | 2003-04-09 |
| US20020129873A1 (en) | 2002-09-19 |
| JP2004502867A (ja) | 2004-01-29 |
| CN1202275C (zh) | 2005-05-18 |
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