WO2002092869A1 - Acier inoxydable ferritique et acier inoxydable martensitique ayant l'un et l'autre une excellent usinabilite - Google Patents
Acier inoxydable ferritique et acier inoxydable martensitique ayant l'un et l'autre une excellent usinabilite Download PDFInfo
- Publication number
- WO2002092869A1 WO2002092869A1 PCT/JP2001/010084 JP0110084W WO02092869A1 WO 2002092869 A1 WO2002092869 A1 WO 2002092869A1 JP 0110084 W JP0110084 W JP 0110084W WO 02092869 A1 WO02092869 A1 WO 02092869A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mass
- less
- machinability
- rich phase
- stainless steel
- Prior art date
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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
- 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 by deformation combined with, or followed by, heat treatment
- C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
-
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
-
- 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- 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
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- 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
-
- 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
- C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper
-
- 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
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
-
- 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
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
-
- 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
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
-
- 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
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- 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
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
-
- 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
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite
-
- 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
- C21D6/02—Hardening by precipitation
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020037014873A KR101084642B1 (ko) | 2001-05-15 | 2001-11-19 | 피삭성이 우수한 페라이트계 스테인레스 강 및마르텐사이트계 스테인레스 강 |
JP2002589731A JP4090889B2 (ja) | 2001-05-15 | 2001-11-19 | 被削性に優れたフェライト系ステンレス鋼及びマルテンサイト系ステンレス鋼 |
DE60133134T DE60133134T2 (de) | 2001-05-15 | 2001-11-19 | Ferritischer nicht rostender stahl und martensitischer rostfreier stahl mit hervorragender zerspanbarkeit |
EP01274234A EP1391528B1 (en) | 2001-05-15 | 2001-11-19 | Ferritic stainless steal and martensitic stainless steel both being excellent in machinability |
US10/713,862 US7070663B2 (en) | 2000-06-14 | 2003-11-14 | Ferritic and martensitic stainless steels excellent in machinability |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001145148 | 2001-05-15 | ||
JP2001-145148 | 2001-05-15 | ||
JP2001205349 | 2001-07-05 | ||
JP2001-205349 | 2001-07-05 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/713,862 Continuation-In-Part US7070663B2 (en) | 2000-06-14 | 2003-11-14 | Ferritic and martensitic stainless steels excellent in machinability |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002092869A1 true WO2002092869A1 (fr) | 2002-11-21 |
Family
ID=26615121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2001/010084 WO2002092869A1 (fr) | 2000-06-14 | 2001-11-19 | Acier inoxydable ferritique et acier inoxydable martensitique ayant l'un et l'autre une excellent usinabilite |
Country Status (8)
Country | Link |
---|---|
US (1) | US7070663B2 (ja) |
EP (2) | EP1854902B1 (ja) |
JP (1) | JP4090889B2 (ja) |
KR (1) | KR101084642B1 (ja) |
CN (3) | CN1324158C (ja) |
DE (2) | DE60133134T2 (ja) |
ES (1) | ES2301521T3 (ja) |
WO (1) | WO2002092869A1 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003293093A (ja) * | 2002-03-29 | 2003-10-15 | Nisshin Steel Co Ltd | 形状精度に優れたステンレス鋼成形品の製造方法 |
JP2007186764A (ja) * | 2006-01-13 | 2007-07-26 | Nisshin Steel Co Ltd | フェライト系快削ステンレス鋼材 |
JP2010215995A (ja) * | 2009-03-19 | 2010-09-30 | Nippon Steel & Sumikin Stainless Steel Corp | 耐食性に優れたマルテンサイト系ステンレス鋼 |
JP2012162760A (ja) * | 2011-02-04 | 2012-08-30 | Nippon Steel & Sumikin Stainless Steel Corp | フェライト系快削ステンレス鋼およびその製造方法 |
JP2013204136A (ja) * | 2012-03-29 | 2013-10-07 | Nippon Steel & Sumikin Stainless Steel Corp | 耐熱性に優れたフェライト系ステンレス鋼板 |
JP2016144859A (ja) * | 2015-01-29 | 2016-08-12 | 株式会社不二越 | 楕円振動切削加工方法 |
CN114369766A (zh) * | 2022-01-19 | 2022-04-19 | 河北技投机械设备有限公司 | 一种高碳双相不锈钢材料及其制备方法 |
Families Citing this family (29)
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BRPI0518282A2 (pt) * | 2004-11-23 | 2008-11-11 | Celgene Corp | uso de uma quantidade terapeuticamente ou profilaticamente efetiva de um composto imunomodulatàrio |
KR100958996B1 (ko) * | 2007-12-21 | 2010-05-20 | 주식회사 포스코 | 면 거침이 개선되는 페라이트계 스테인리스강의 제조방법 |
JP4386144B2 (ja) * | 2008-03-07 | 2009-12-16 | Jfeスチール株式会社 | 耐熱性に優れるフェライト系ステンレス鋼 |
WO2009126954A2 (en) * | 2008-04-11 | 2009-10-15 | Questek Innovations Llc | Martensitic stainless steel strengthened by copper-nucleated nitride precipitates |
US10351922B2 (en) | 2008-04-11 | 2019-07-16 | Questek Innovations Llc | Surface hardenable stainless steels |
CN101586209B (zh) * | 2008-05-23 | 2012-03-28 | 宝山钢铁股份有限公司 | 1800MPa级低合金结构用热轧线材及其制造方法 |
US7931758B2 (en) * | 2008-07-28 | 2011-04-26 | Ati Properties, Inc. | Thermal mechanical treatment of ferrous alloys, and related alloys and articles |
FR2942808B1 (fr) * | 2009-03-03 | 2011-02-18 | Vallourec Mannesmann Oil & Gas | Acier faiblement allie a limite d'elasticite elevee et haute resistance a la fissuration sous contrainte par les sulfures. |
KR101564152B1 (ko) * | 2011-02-17 | 2015-10-28 | 닛폰 스틸 앤드 스미킨 스테인레스 스틸 코포레이션 | 내산화성과 고온 강도가 우수한 고순도 페라이트계 스테인리스 강판 및 그 제조 방법 |
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JP6308073B2 (ja) * | 2013-10-31 | 2018-04-11 | セイコーエプソン株式会社 | 粉末冶金用金属粉末、コンパウンド、造粒粉末および焼結体 |
CN103643111A (zh) * | 2013-11-12 | 2014-03-19 | 铜陵市肆得科技有限责任公司 | 一种泵阀用易加工不锈钢材料及其制备方法 |
CN103667942B (zh) * | 2013-11-14 | 2016-01-13 | 安徽荣达阀门有限公司 | 一种耐磨泵轴用中碳钢材料及其制备方法 |
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KR101641797B1 (ko) * | 2014-12-26 | 2016-07-22 | 주식회사 포스코 | 마르텐사이트계 스테인리스강 및 그 제조 방법 |
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JPS5662902A (en) * | 1979-10-27 | 1981-05-29 | Daido Steel Co Ltd | Free cutting stainless steel powder |
JP2000008145A (ja) * | 1998-06-25 | 2000-01-11 | Sumitomo Metal Ind Ltd | 抗菌性に優れたフェライト系ステンレス鋼およびその製造方法 |
JP2000063996A (ja) * | 1998-08-18 | 2000-02-29 | Nisshin Steel Co Ltd | 被削性及び抗菌性に優れたオーステナイト系ステンレス鋼 |
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CN1007993B (zh) * | 1989-02-13 | 1990-05-16 | 冶金工业部钢铁研究总院 | 钙硫复合奥氏体易切削不锈钢 |
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JPH10195529A (ja) * | 1997-01-09 | 1998-07-28 | Nippon Metal Ind Co Ltd | Cuを均一に析出させたフェライト系ステンレス鋼及びその製造方法 |
JPH11229091A (ja) * | 1998-02-17 | 1999-08-24 | Nisshin Steel Co Ltd | ステンレス容器、器具類 |
JP3398591B2 (ja) * | 1998-03-16 | 2003-04-21 | 川崎製鉄株式会社 | 抗菌性に優れたステンレス鋼材およびその製造方法 |
JP4221518B2 (ja) * | 1998-08-31 | 2009-02-12 | 独立行政法人物質・材料研究機構 | フェライト系耐熱鋼 |
JP2000239808A (ja) | 1999-02-16 | 2000-09-05 | Sanyo Special Steel Co Ltd | 抗菌性に優れた耐食軟磁性材料 |
EP1471161B1 (en) * | 1999-09-21 | 2005-11-30 | Nisshin Steel Co., Ltd. | Use of a stainless steel sheet having Cu-enriched grains dispersed in its matrix and/or a Cu-condensed layer |
JP4592224B2 (ja) | 2001-07-05 | 2010-12-01 | 日新製鋼株式会社 | 被削性に優れたオーステナイト系ステンレス鋼及び製造方法 |
-
2001
- 2001-11-19 DE DE60133134T patent/DE60133134T2/de not_active Expired - Lifetime
- 2001-11-19 EP EP07011517A patent/EP1854902B1/en not_active Expired - Lifetime
- 2001-11-19 DE DE60134802T patent/DE60134802D1/de not_active Expired - Lifetime
- 2001-11-19 CN CNB2005100751317A patent/CN1324158C/zh not_active Expired - Fee Related
- 2001-11-19 JP JP2002589731A patent/JP4090889B2/ja not_active Expired - Lifetime
- 2001-11-19 KR KR1020037014873A patent/KR101084642B1/ko active IP Right Grant
- 2001-11-19 WO PCT/JP2001/010084 patent/WO2002092869A1/ja active IP Right Grant
- 2001-11-19 EP EP01274234A patent/EP1391528B1/en not_active Expired - Lifetime
- 2001-11-19 CN CNB2006101449278A patent/CN100478481C/zh not_active Expired - Fee Related
- 2001-11-19 ES ES01274234T patent/ES2301521T3/es not_active Expired - Lifetime
- 2001-11-19 CN CNB018232590A patent/CN100420767C/zh not_active Expired - Fee Related
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2003
- 2003-11-14 US US10/713,862 patent/US7070663B2/en not_active Expired - Fee Related
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JPS5662902A (en) * | 1979-10-27 | 1981-05-29 | Daido Steel Co Ltd | Free cutting stainless steel powder |
JP2000008145A (ja) * | 1998-06-25 | 2000-01-11 | Sumitomo Metal Ind Ltd | 抗菌性に優れたフェライト系ステンレス鋼およびその製造方法 |
JP2000063996A (ja) * | 1998-08-18 | 2000-02-29 | Nisshin Steel Co Ltd | 被削性及び抗菌性に優れたオーステナイト系ステンレス鋼 |
Non-Patent Citations (1)
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See also references of EP1391528A4 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003293093A (ja) * | 2002-03-29 | 2003-10-15 | Nisshin Steel Co Ltd | 形状精度に優れたステンレス鋼成形品の製造方法 |
JP2007186764A (ja) * | 2006-01-13 | 2007-07-26 | Nisshin Steel Co Ltd | フェライト系快削ステンレス鋼材 |
JP2010215995A (ja) * | 2009-03-19 | 2010-09-30 | Nippon Steel & Sumikin Stainless Steel Corp | 耐食性に優れたマルテンサイト系ステンレス鋼 |
JP2012162760A (ja) * | 2011-02-04 | 2012-08-30 | Nippon Steel & Sumikin Stainless Steel Corp | フェライト系快削ステンレス鋼およびその製造方法 |
JP2013204136A (ja) * | 2012-03-29 | 2013-10-07 | Nippon Steel & Sumikin Stainless Steel Corp | 耐熱性に優れたフェライト系ステンレス鋼板 |
JP2016144859A (ja) * | 2015-01-29 | 2016-08-12 | 株式会社不二越 | 楕円振動切削加工方法 |
CN114369766A (zh) * | 2022-01-19 | 2022-04-19 | 河北技投机械设备有限公司 | 一种高碳双相不锈钢材料及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
JP4090889B2 (ja) | 2008-05-28 |
CN1518608A (zh) | 2004-08-04 |
DE60133134D1 (de) | 2008-04-17 |
JPWO2002092869A1 (ja) | 2004-09-02 |
EP1854902A1 (en) | 2007-11-14 |
CN100420767C (zh) | 2008-09-24 |
CN1324158C (zh) | 2007-07-04 |
KR20030091094A (ko) | 2003-12-01 |
US20040096351A1 (en) | 2004-05-20 |
ES2301521T3 (es) | 2008-07-01 |
EP1391528B1 (en) | 2008-03-05 |
CN1955327A (zh) | 2007-05-02 |
DE60134802D1 (de) | 2008-08-21 |
EP1854902B1 (en) | 2008-07-09 |
US7070663B2 (en) | 2006-07-04 |
KR101084642B1 (ko) | 2011-11-17 |
DE60133134T2 (de) | 2009-02-19 |
EP1391528A1 (en) | 2004-02-25 |
CN100478481C (zh) | 2009-04-15 |
CN1690240A (zh) | 2005-11-02 |
EP1391528A4 (en) | 2006-05-24 |
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