DE60127090D1 - Austenitischer Edelstahl, weniger empfindlich gegen Rissbildung bei einem Formgebungsverfahren und dessen Herstellungsverfahren - Google Patents

Austenitischer Edelstahl, weniger empfindlich gegen Rissbildung bei einem Formgebungsverfahren und dessen Herstellungsverfahren

Info

Publication number
DE60127090D1
DE60127090D1 DE60127090T DE60127090T DE60127090D1 DE 60127090 D1 DE60127090 D1 DE 60127090D1 DE 60127090 T DE60127090 T DE 60127090T DE 60127090 T DE60127090 T DE 60127090T DE 60127090 D1 DE60127090 D1 DE 60127090D1
Authority
DE
Germany
Prior art keywords
mass
austenitic stainless
stainless steel
cracking
less susceptible
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
DE60127090T
Other languages
English (en)
Other versions
DE60127090T2 (de
Inventor
Junichi Katsuki
Teruyoshi Iida
Takashi Yamauchi
Satoshi Suzuki
Naoto Hiramatsu
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.)
Nippon Steel Nisshin Co Ltd
Original Assignee
Nisshin 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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Publication of DE60127090D1 publication Critical patent/DE60127090D1/de
Application granted granted Critical
Publication of DE60127090T2 publication Critical patent/DE60127090T2/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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/005—Manufacture of stainless steel
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/06—Deoxidising, e.g. killing
    • 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
    • C22C38/58—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)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Forging (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
DE60127090T 2001-01-09 2001-11-28 Austenitischer, rostfreier Stahl, welcher weniger rissempfindlich während des Formens ist, und dessen Herstellungsverfahren Expired - Lifetime DE60127090T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001001192 2001-01-09
JP2001001192A JP2002206148A (ja) 2001-01-09 2001-01-09 加工割れ感受性が低いオーステナイト系ステンレス鋼板およびその製造方法

Publications (2)

Publication Number Publication Date
DE60127090D1 true DE60127090D1 (de) 2007-04-19
DE60127090T2 DE60127090T2 (de) 2007-06-21

Family

ID=18869854

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60127090T Expired - Lifetime DE60127090T2 (de) 2001-01-09 2001-11-28 Austenitischer, rostfreier Stahl, welcher weniger rissempfindlich während des Formens ist, und dessen Herstellungsverfahren

Country Status (11)

Country Link
US (2) US6780258B2 (de)
EP (1) EP1221494B1 (de)
JP (1) JP2002206148A (de)
KR (1) KR20020060056A (de)
CN (1) CN1196804C (de)
AT (1) ATE356227T1 (de)
CA (1) CA2367224C (de)
DE (1) DE60127090T2 (de)
ES (1) ES2280295T3 (de)
MY (1) MY136519A (de)
TW (1) TW520399B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2250443T3 (es) * 2000-08-01 2006-04-16 Nisshin Steel Co., Ltd. Deposito de carburante en acero inoxidable para automovil.
US7597987B2 (en) * 2002-08-20 2009-10-06 Daido Tokushuko Kabushiki Kaisha Metal component for fuel cell and method of manufacturing the same, austenitic stainless steel for polymer electrolyte fuel cell and metal component for fuel cell material and method of manufacturing the same, corrosion-resistant conductive component and method of manufacturing the same, and fuel cell
NL1021932C2 (nl) * 2002-11-15 2004-06-11 Corus Technology B V Werkwijze voor het vormen van een separator plaat voor een fuel cell, en separator plaat.
CN100383273C (zh) * 2003-08-06 2008-04-23 日新制钢株式会社 加工硬化的不锈钢板
CN102166642B (zh) * 2010-02-26 2012-12-12 宝山钢铁股份有限公司 一种在钢的铸态组织中控制夹杂物形态的方法
JP5693030B2 (ja) * 2010-03-26 2015-04-01 日新製鋼株式会社 洗浄性に優れたオーステナイト系ステンレス鋼板およびその製造方法
JP5853281B2 (ja) * 2011-03-25 2016-02-09 日新製鋼株式会社 表面光沢性に優れたオーステナイト系ステンレス鋼板
CN102400064B (zh) * 2011-11-28 2015-07-01 宝山钢铁股份有限公司 一种冲压性能优良的奥氏体不锈钢及其制造方法
JP5845527B2 (ja) * 2012-02-09 2016-01-20 日新製鋼株式会社 オーステナイト系ステンレス鋼製携帯型電子機器外装部材およびその製造方法
KR101659186B1 (ko) * 2014-12-26 2016-09-23 주식회사 포스코 가요성이 우수한 오스테나이트계 스테인리스강
CN106148661B (zh) * 2016-08-17 2018-05-08 北京科技大学 一种实现Si脱氧钢中夹杂物尺寸细小化的工艺流程
CN106119491B (zh) * 2016-08-17 2018-05-04 北京科技大学 一种深拉拔切割钢丝中夹杂物尺寸细小化的方法
JP6772076B2 (ja) * 2017-01-05 2020-10-21 日鉄ステンレス株式会社 非磁性オーステナイト系ステンレス鋼板および非磁性部材の製造方法
WO2022014307A1 (ja) * 2020-07-17 2022-01-20 日立金属株式会社 ステンレス鋼箔、スイッチ用ばね、フレキシブルディスプレイ用基板およびステンレス鋼箔の製造方法
CN113186445A (zh) * 2021-03-31 2021-07-30 中北大学 不锈钢产品夹杂物含量控制方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816100A (en) * 1970-09-29 1974-06-11 Allegheny Ludlum Ind Inc Method for producing alloy steel
US3933480A (en) * 1972-09-18 1976-01-20 Republic Steel Corporation Method of making stainless steel having improved machinability
JPH0192342A (ja) * 1987-10-05 1989-04-11 Kawasaki Steel Corp 深絞り加工性に優れたオーステナイト系ステンレス鋼板
FR2648477B1 (fr) * 1989-06-16 1993-04-30 Ugine Savoie Sa Acier inoxydable austenitique resulfure a usinabilite amelioree
US5134549A (en) * 1990-06-19 1992-07-28 Enplas Corporation Surface light source device
JPH06158230A (ja) * 1992-11-24 1994-06-07 Nippon Steel Corp 耐食性に優れた超高真空機器用ステンレス鋼材及び超高真空容器の製造方法
US5407493A (en) * 1993-03-08 1995-04-18 Nkk Corporation Stainless steel sheet and method for producing thereof
US5314549A (en) * 1993-03-08 1994-05-24 Nkk Corporation High strength and high toughness stainless steel sheet and method for producing thereof
US5496514A (en) * 1993-03-08 1996-03-05 Nkk Corporation Stainless steel sheet and method for producing thereof
JPH07180000A (ja) * 1993-12-22 1995-07-18 Nkk Corp フロッピーディスクシャッター用オーステナイト系 ステンレス鋼薄板およびその製造方法
FR2733252B1 (fr) * 1995-04-21 1997-05-23 Ugine Savoie Sa Acier inoxydable austenitique pour l'elaboration notamment de fil
JP3637991B2 (ja) * 1996-03-29 2005-04-13 日新製鋼株式会社 軟質オーステナイト系ステンレス鋼
JP3865853B2 (ja) * 1997-02-24 2007-01-10 日新製鋼株式会社 加工割れ感受性の低いオーステナイト系ステンレス鋼及びその製造方法
FR2776306B1 (fr) * 1998-03-18 2000-05-19 Ugine Savoie Sa Acier inoxydable austenitique pour l'elaboration notamment de fil

Also Published As

Publication number Publication date
ATE356227T1 (de) 2007-03-15
US20020127131A1 (en) 2002-09-12
KR20020060056A (ko) 2002-07-16
ES2280295T3 (es) 2007-09-16
CA2367224C (en) 2011-01-04
EP1221494B1 (de) 2007-03-07
US6780258B2 (en) 2004-08-24
US20040261915A1 (en) 2004-12-30
CA2367224A1 (en) 2002-07-09
CN1196804C (zh) 2005-04-13
CN1364944A (zh) 2002-08-21
US7250071B2 (en) 2007-07-31
EP1221494A1 (de) 2002-07-10
DE60127090T2 (de) 2007-06-21
MY136519A (en) 2008-10-31
JP2002206148A (ja) 2002-07-26
TW520399B (en) 2003-02-11

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