DE60207983D1 - Ausscheidungsgehärteter weichmagnetischer rostfreier ferritischer Stahl - Google Patents

Ausscheidungsgehärteter weichmagnetischer rostfreier ferritischer Stahl

Info

Publication number
DE60207983D1
DE60207983D1 DE60207983T DE60207983T DE60207983D1 DE 60207983 D1 DE60207983 D1 DE 60207983D1 DE 60207983 T DE60207983 T DE 60207983T DE 60207983 T DE60207983 T DE 60207983T DE 60207983 D1 DE60207983 D1 DE 60207983D1
Authority
DE
Germany
Prior art keywords
soft magnetic
magnetic stainless
ferritic steel
precipitation hardened
hardened soft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60207983T
Other languages
English (en)
Other versions
DE60207983T2 (de
Inventor
Tsunemi Takiguchi
Takashi Ebata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tohoku Steel Co Ltd
Original Assignee
Tohoku Steel Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tohoku Steel Co Ltd filed Critical Tohoku Steel Co Ltd
Application granted granted Critical
Publication of DE60207983D1 publication Critical patent/DE60207983D1/de
Publication of DE60207983T2 publication Critical patent/DE60207983T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C22C38/18—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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • 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
    • 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
    • C21D6/02—Hardening by precipitation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
DE60207983T 2002-04-15 2002-08-29 Ausscheidungsgehärteter weichmagnetischer rostfreier ferritischer Stahl Expired - Lifetime DE60207983T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002111568A JP3550132B2 (ja) 2002-04-15 2002-04-15 析出硬化型軟磁性フェライト系ステンレス鋼
JP2002111568 2002-04-15

Publications (2)

Publication Number Publication Date
DE60207983D1 true DE60207983D1 (de) 2006-01-19
DE60207983T2 DE60207983T2 (de) 2006-08-24

Family

ID=28786652

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60207983T Expired - Lifetime DE60207983T2 (de) 2002-04-15 2002-08-29 Ausscheidungsgehärteter weichmagnetischer rostfreier ferritischer Stahl

Country Status (4)

Country Link
US (1) US20030192626A1 (de)
EP (1) EP1357199B1 (de)
JP (1) JP3550132B2 (de)
DE (1) DE60207983T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE528680C2 (sv) * 2004-06-30 2007-01-23 Sandvik Intellectual Property Ferritisk blyfri rostfri stållegering
JP4544977B2 (ja) * 2004-11-26 2010-09-15 清仁 石田 快削軟磁性ステンレス鋼
JP2007289979A (ja) * 2006-04-23 2007-11-08 Sanyo Special Steel Co Ltd Ｔｉ添加はだ焼鋼からなる鋳鋼片または鋼塊の製造方法およびその鋳鋼片または鋼塊並びにその鋳鋼片または鋼塊からなるはだ焼鋼鋼材
US8808471B2 (en) 2008-04-11 2014-08-19 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
DE102009031576A1 (de) * 2008-07-23 2010-03-25 V&M Deutschland Gmbh Stahllegierung für einen ferritischen Stahl mit ausgezeichneter Zeitstandfestigkeit und Oxidationsbeständigkeit bei erhöhten Einsatztemperaturen
JP6570346B2 (ja) * 2015-07-07 2019-09-04 日立オートモティブシステムズ株式会社 中空複合磁性部材及びその製造方法並びに燃料噴射弁
JP6370276B2 (ja) * 2015-08-17 2018-08-08 日新製鋼株式会社 高Ａｌ含有制振性フェライト系ステンレス鋼材および製造方法
JP6621650B2 (ja) * 2015-11-17 2019-12-18 株式会社フジコー 熱延プロセス用ロールおよびその製造方法
JP6302123B1 (ja) * 2017-08-25 2018-03-28 パウダーテック株式会社 電子写真現像剤用磁性芯材、電子写真現像剤用キャリア及び現像剤
JP2021014791A (ja) * 2017-11-16 2021-02-12 日立オートモティブシステムズ株式会社 高圧燃料ポンプ
JP6814724B2 (ja) * 2017-12-22 2021-01-20 大同特殊鋼株式会社 電磁弁
CN109439870A (zh) * 2018-12-26 2019-03-08 江阴市恒业锻造有限公司 基于组织控制提高17-4ph马氏体时效不锈钢锻件低温冲击功的方法
JP7475181B2 (ja) * 2020-03-31 2024-04-26 日鉄ステンレス株式会社 フェライト系ステンレス鋼

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814870B2 (ja) * 1978-03-23 1983-03-22 東北特殊鋼株式会社 フエライト系析出硬化型軟磁性ステンレス鋼
JPS5524960A (en) * 1978-08-11 1980-02-22 Seiko Epson Corp Watch armor products
JP3664539B2 (ja) * 1996-03-26 2005-06-29 日新製鋼株式会社 加工性を改善した高硬度軟磁性部品用ステンレス鋼素材
DE69732386T2 (de) * 1996-05-29 2005-12-22 Sumitomo Metal Industries, Ltd. Rostfreier Stahl für Wasser mit zugesetztem Ozon und sein Herstellungsverfahrene
SE508595C2 (sv) * 1997-08-12 1998-10-19 Sandvik Ab Användning av en ferritisk Fe-Cr-Al-legering vid framställning av kompoundrör, samt kompoundrör och användning av röret

Also Published As

Publication number Publication date
JP3550132B2 (ja) 2004-08-04
EP1357199A1 (de) 2003-10-29
DE60207983T2 (de) 2006-08-24
US20030192626A1 (en) 2003-10-16
EP1357199B1 (de) 2005-12-14
JP2003301245A (ja) 2003-10-24

Similar Documents

Publication Publication Date Title
DE602004000140D1 (de) Rostfreier austenitischer Stahl
DE60216806D1 (de) Martensitischer nichtrostender stahl
DE60134802D1 (de) Martensitischer rostfreier Stahl mit hervorragender Zerspanbarkeit
DE602004010368D1 (de) Austenitischer rostfreier stahl mit molybdenum
DE60226997D1 (de) Martensitischer rostfreier stahl und herstellungsverfahren dafür
DE60318105D1 (de) Pipeline-coprozessor
EP1652950A4 (de) Martensitischer nichtrostender stahl
NO20042103L (no) Superaustenittisk rustfritt stal
DE60205798D1 (de) Weiches rostfreies Stahlblech mit ausgezeichneter Verformbarkeit
BRPI0413626B1 (pt) tubo de aÇo inoxidÁvel e mÉtodo de fabricaÇço do mesmo
EP1461466A4 (de) Martensitische nanoverbundstähle
DK1691837T3 (da) IP-10-antistoffer og anvendelse heraf
DE60207983D1 (de) Ausscheidungsgehärteter weichmagnetischer rostfreier ferritischer Stahl
NO20031653L (no) Metallkatalysator samt fremstilling og anvendelse derav
DE60325190D1 (de) Magnetisch verbesserter injektionskatheter
DE60323795D1 (de) Verschleissbeständige und korrosionsbeständige austenitische Eisenbasislegierung
AU2003289043A1 (en) Austenitic stainless steel
SE0202107L (sv) Surface modified stainless steel
NO20025551D0 (no) Martensitt rustfritt stål og sömlöst stålrör produsert av dette
ITMI20030824A1 (it) Procedimento resistente alla manomissione e sistema di
BR0307463B1 (pt) aÇo inoxidÁvel martensÍtico e mÉtodo para fabricaÇço do mesmo.
ZA200209396B (en) Sulphur-containing ferritic stainless steel that can be used for ferromagnetic parts.
DE60211958D1 (de) Schwefelhaltiger automatenstahl
AT505665A5 (de) Rostfreier martensitischer chromstahl
DE60221188D1 (de) Korrosionsbeständiger Stahl

Legal Events

Date Code Title Description
8364 No opposition during term of opposition