CN101921970B - 高耐蚀、高强度和非磁性不锈钢,高耐蚀、高强度和非磁性不锈钢产品及其生产方法 - Google Patents

高耐蚀、高强度和非磁性不锈钢,高耐蚀、高强度和非磁性不锈钢产品及其生产方法 Download PDF

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Publication number
CN101921970B
CN101921970B CN201010159146.2A CN201010159146A CN101921970B CN 101921970 B CN101921970 B CN 101921970B CN 201010159146 A CN201010159146 A CN 201010159146A CN 101921970 B CN101921970 B CN 101921970B
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quality
corrosion
content
stainless steel
magnetic stainless
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CN201010159146.2A
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Chinese (zh)
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CN101921970A (zh
Inventor
石川浩一
植田茂纪
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Daido Steel Co Ltd
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Daido Steel Co Ltd
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    • 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
    • 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
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/22—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for drills; for milling cutters; for machine cutting tools
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
CN201010159146.2A 2009-04-27 2010-04-26 高耐蚀、高强度和非磁性不锈钢,高耐蚀、高强度和非磁性不锈钢产品及其生产方法 Active CN101921970B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2009108189 2009-04-27
JP2009-108189 2009-04-27
JP2009123661 2009-05-22
JP2009-123661 2009-05-22
JP2010015591A JP5526809B2 (ja) 2009-04-27 2010-01-27 高耐食・高強度・非磁性ステンレス鋼並びに高耐食・高強度・非磁性ステンレス鋼製品及びその製造方法
JP2010-015591 2010-01-27

Publications (2)

Publication Number Publication Date
CN101921970A CN101921970A (zh) 2010-12-22
CN101921970B true CN101921970B (zh) 2014-03-12

Family

ID=42321059

Family Applications (1)

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CN201010159146.2A Active CN101921970B (zh) 2009-04-27 2010-04-26 高耐蚀、高强度和非磁性不锈钢,高耐蚀、高强度和非磁性不锈钢产品及其生产方法

Country Status (4)

Country Link
US (1) US20100272593A1 (fr)
EP (1) EP2248919B1 (fr)
JP (1) JP5526809B2 (fr)
CN (1) CN101921970B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8535606B2 (en) * 2008-07-11 2013-09-17 Baker Hughes Incorporated Pitting corrosion resistant non-magnetic stainless steel
JP5954864B2 (ja) * 2012-03-29 2016-07-20 株式会社日本製鋼所 モータ回転子支持体およびその製造方法
JP5954865B2 (ja) * 2012-03-29 2016-07-20 株式会社日本製鋼所 モータ回転子支持体およびその製造方法
UA111115C2 (uk) 2012-04-02 2016-03-25 Ейкей Стіл Пропертіс, Інк. Рентабельна феритна нержавіюча сталь
CN102747308B (zh) * 2012-08-01 2014-08-27 上海加宁新技术研究所 高强度无磁不锈钢螺旋桨轴的制造方法
JP6259621B2 (ja) 2012-09-27 2018-01-10 新日鐵住金ステンレス株式会社 冷間加工性、耐食性に優れた超非磁性軟質ステンレス鋼線材及びその製造方法、鋼線、鋼線コイル並びにその製造方法
CN104513933A (zh) * 2013-09-29 2015-04-15 宝钢不锈钢有限公司 一种廉价无磁不锈钢及其制造方法
CN103667893B (zh) * 2013-12-06 2015-09-16 武汉钢铁(集团)公司 屈强比≤0.5的具有抗延迟断裂的高强钢及生产方法
CN104259229B (zh) * 2014-08-14 2016-02-10 燕山大学 低温塑性的高锰钢管材及其加工工艺
JP7110629B2 (ja) 2018-03-08 2022-08-02 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
JP7029544B2 (ja) * 2018-05-23 2022-03-03 ファ，マンチャオ Ｎｐｒ非磁性ロックボルト鋼材料及びその生産方法
CN110724880A (zh) * 2018-07-16 2020-01-24 中兴通讯股份有限公司 一种Cr-Ni-Mn系无磁不锈钢及其制备方法
CN109355596B (zh) * 2018-12-22 2022-03-18 佛山培根细胞新材料有限公司 一种含铜铪钴高耐蚀奥氏体不锈钢及其加工与热处理方法
RU2696792C1 (ru) * 2019-05-23 2019-08-06 Акционерное общество "Научно-производственное объединение "Центральный научно-исследовательский институт технологии машиностроения", АО "НПО "ЦНИИТМАШ" Коррозионно-стойкая высокопрочная немагнитная сталь
CN114032461B (zh) * 2021-11-04 2022-05-27 华北理工大学 一种高强度低屈强比高耐蚀海工用高氮钢及其制备方法
CN115627428B (zh) * 2022-10-21 2023-08-01 山东烟炉节能科技有限公司 海水淡化工程管道及其制备方法
CN115961216B (zh) * 2023-02-15 2023-08-04 山东烟炉节能科技有限公司 海底输油输气管道及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5308577A (en) * 1990-04-12 1994-05-03 Crs Holdings, Inc. Austenitic, non-magnetic, stainless steel alloy and articles made therefrom
EP1990439A2 (fr) * 2007-05-06 2008-11-12 Daido Tokushuko Kabushiki Kaisha Acier inoxydable non magnétique haute résistance, et pièce d'acier inoxydable non magnétique haute résistance et son procédé de production

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1553841B2 (de) * 1966-03-22 1974-06-06 Wuerttembergische Metallwarenfabrik, 7340 Geislingen Verwendung einer austenitischen kaltverfestigten Edelstahl-Legierung für Messerklingen
US3904401A (en) * 1974-03-21 1975-09-09 Carpenter Technology Corp Corrosion resistant austenitic stainless steel
JPS6037183B2 (ja) 1977-03-24 1985-08-24 日本冶金工業株式会社 耐食性にすぐれた高力オ−ステナイトステンレス鋼
DE3018537A1 (de) * 1979-05-17 1980-11-27 Daido Steel Co Ltd Kontrollierte einschluesse enthaltender automatenstahl und verfahren zu seiner herstellung
JPS59104455A (ja) 1982-12-03 1984-06-16 Nippon Steel Corp 耐錆性の優れた極低温用強靭鋼
JPS59205452A (ja) 1983-05-09 1984-11-21 Nippon Yakin Kogyo Co Ltd 海中探索船搭載機器用高強度部材
JPS61143563A (ja) 1984-12-17 1986-07-01 Nippon Steel Corp 耐錆性極低温用高マンガン強靭鋼
JPS61170545A (ja) 1985-01-24 1986-08-01 Nippon Steel Corp 耐錆性の優れた極低温用高マンガン鋼
JPS61238943A (ja) 1985-04-15 1986-10-24 Kobe Steel Ltd 耐銹性の優れた高強度非磁性鋼
JPH0759723B2 (ja) * 1988-12-07 1995-06-28 新日本製鐵株式会社 高硬度非磁性ステンレス鋼の製造方法
JPH02190444A (ja) * 1989-01-17 1990-07-26 Kobe Steel Ltd 加工性に優れた耐食性高Ｍｎ非磁性鋼
JP3918644B2 (ja) 2002-06-10 2007-05-23 村田機械株式会社 ファクシミリ装置
JP4026056B2 (ja) 2002-07-19 2007-12-26 日本精線株式会社 歯間ブラシ用線材と該線材による歯間ブラシ製品
JP4120354B2 (ja) * 2002-11-05 2008-07-16 大同特殊鋼株式会社 非磁性ステンレス鋼およびその部品の製造方法
AT412727B (de) 2003-12-03 2005-06-27 Boehler Edelstahl Korrosionsbeständige, austenitische stahllegierung
EP1624082A1 (fr) 2004-05-25 2006-02-08 Edelstahl Witten-Krefeld GmbH Acier austénitique non-magnétisable et utilisations de cet acier.
US20080000554A1 (en) 2006-06-23 2008-01-03 Jorgensen Forge Corporation Austenitic paramagnetic corrosion resistant material
US7598879B2 (en) * 2007-01-03 2009-10-06 Exhart Environmental Systems, Inc. Electronic rodent repeller
JP5057055B2 (ja) * 2007-07-30 2012-10-24 大同特殊鋼株式会社 非磁性ステンレス鋼の鍛造製品、該鍛造製品を用いたドリルカラー及び該鍛造製品の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5308577A (en) * 1990-04-12 1994-05-03 Crs Holdings, Inc. Austenitic, non-magnetic, stainless steel alloy and articles made therefrom
EP1990439A2 (fr) * 2007-05-06 2008-11-12 Daido Tokushuko Kabushiki Kaisha Acier inoxydable non magnétique haute résistance, et pièce d'acier inoxydable non magnétique haute résistance et son procédé de production

Also Published As

Publication number Publication date
EP2248919B1 (fr) 2015-10-21
JP2011006776A (ja) 2011-01-13
CN101921970A (zh) 2010-12-22
EP2248919A1 (fr) 2010-11-10
JP5526809B2 (ja) 2014-06-18
US20100272593A1 (en) 2010-10-28

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