CN101874126A - 具有高的抗腐蚀性和延性的低铬铁素体不锈钢及其制造方法 - Google Patents

具有高的抗腐蚀性和延性的低铬铁素体不锈钢及其制造方法 Download PDF

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Publication number
CN101874126A
CN101874126A CN200880117387A CN200880117387A CN101874126A CN 101874126 A CN101874126 A CN 101874126A CN 200880117387 A CN200880117387 A CN 200880117387A CN 200880117387 A CN200880117387 A CN 200880117387A CN 101874126 A CN101874126 A CN 101874126A
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CN
China
Prior art keywords
still less
stainless steel
ferritic stainless
erosion resistance
low chrome
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.)
Pending
Application number
CN200880117387A
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English (en)
Chinese (zh)
Inventor
柳度烈
李守灿
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.)
Posco Holdings Inc
Original Assignee
Posco 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 Posco Co Ltd filed Critical Posco Co Ltd
Publication of CN101874126A publication Critical patent/CN101874126A/zh
Pending legal-status Critical Current

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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
    • 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
    • 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling
    • 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0236—Cold rolling
    • 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
    • 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
    • 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
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • 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
    • C22C38/18—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
    • C22C38/28—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
CN200880117387A 2007-11-22 2008-09-30 具有高的抗腐蚀性和延性的低铬铁素体不锈钢及其制造方法 Pending CN101874126A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020070119529A KR20090052954A (ko) 2007-11-22 2007-11-22 내식성 및 장출성형성이 우수한 저크롬 페라이트계스테인리스강 및 그 제조방법
KR10-2007-0119529 2007-11-22
PCT/KR2008/005744 WO2009066868A1 (fr) 2007-11-22 2008-09-30 Acier inoxydable ferritique à faible taux de chrome ayant une résistance à la corrosion et une extensibilité élevées et son procédé de fabrication

Publications (1)

Publication Number Publication Date
CN101874126A true CN101874126A (zh) 2010-10-27

Family

ID=40667673

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880117387A Pending CN101874126A (zh) 2007-11-22 2008-09-30 具有高的抗腐蚀性和延性的低铬铁素体不锈钢及其制造方法

Country Status (4)

Country Link
EP (1) EP2220260A4 (fr)
KR (1) KR20090052954A (fr)
CN (1) CN101874126A (fr)
WO (1) WO2009066868A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102690997A (zh) * 2011-03-25 2012-09-26 Posco公司 具有优良的高温强度的铁素体不锈钢及其制造方法
CN107552567A (zh) * 2017-09-08 2018-01-09 苏州钢特威钢管有限公司 1Cr17铁素体不锈钢管的制备方法
CN107873871A (zh) * 2017-11-29 2018-04-06 苏州市西山宏运材料用品厂 一种抗腐蚀炒茶锅

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5152387B2 (ja) * 2010-10-14 2013-02-27 Ｊｆｅスチール株式会社 耐熱性と加工性に優れるフェライト系ステンレス鋼
CN102690994B (zh) * 2011-03-25 2014-08-13 宝山钢铁股份有限公司 一种中铬铁素体不锈钢及其制造方法

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JPS51149116A (en) * 1975-06-18 1976-12-21 Kawasaki Steel Corp Process for producing ferritics tainless steelplates without ridging
JPS5861258A (ja) * 1981-10-08 1983-04-12 Nisshin Steel Co Ltd 張り出し性および二次加工性に優れたフエライト系ステンレス鋼
DE3672280D1 (de) * 1985-02-19 1990-08-02 Kawasaki Steel Co Sehr weicher rostfreier stahl.
JP2589373B2 (ja) * 1989-05-15 1997-03-12 株式会社神戸製鋼所 高温水中における耐溶出性に優れたフェライト系ステンレス鋼
CA2123470C (fr) * 1993-05-19 2001-07-03 Yoshihiro Yazawa Acier ferritique inoxydable possedant une excellente resistance a la corrosion atmospherique et a celle des fissures
JPH07150244A (ja) * 1993-11-25 1995-06-13 Sumitomo Metal Ind Ltd 冷間加工用フェライトステンレス鋼の製造方法
JP4065579B2 (ja) * 1995-09-26 2008-03-26 Ｊｆｅスチール株式会社 面内異方性が小さく耐リジング性に優れるフェライト系ステンレス鋼板およびその製造方法
JP3276303B2 (ja) * 1997-04-14 2002-04-22 川崎製鉄株式会社 初期発銹の起こりにくい耐銹性に優れたフェライト系ステンレス鋼
KR100467719B1 (ko) * 2000-12-08 2005-01-24 주식회사 포스코 리징 저항성 및 스피닝 가공성이 우수한 페라이트계스테인리스강 및 그 제조 방법
DE60200326T2 (de) * 2001-01-18 2005-03-17 Jfe Steel Corp. Ferritisches rostfreies Stahlblech mit hervorragender Verformbarkeit und Verfahren zu dessen Herstellung
US20040154708A1 (en) * 2002-03-27 2004-08-12 Akihiko Takahashi Cast piece and sheet of ferritic stainless steel, and method for production thereof
JP2003342694A (ja) * 2002-05-23 2003-12-03 Jfe Steel Kk スピニング加工性に優れた排気系膨径部材用のフェライト系ステンレス鋼
CN1307320C (zh) * 2002-06-17 2007-03-28 杰富意钢铁株式会社 含Ti铁素体不锈钢板及其制造方法
JP3999141B2 (ja) * 2003-02-21 2007-10-31 日新製鋼株式会社 エンジン排ガス経路下流部材
JP2004323907A (ja) * 2003-04-24 2004-11-18 Nippon Steel Corp 耐初期錆び性に優れた自動車排気系部材用フェライト系ステンレス鋼
KR20040110644A (ko) * 2003-06-20 2004-12-31 주식회사 포스코 연신율이 우수한 페라이트계 스테인레스강 및 그 제조방법
JP4451324B2 (ja) * 2004-03-29 2010-04-14 新日鐵住金ステンレス株式会社 密着性に優れた黒色スケールを生成する燃焼機器用フェライト系ステンレス鋼

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102690997A (zh) * 2011-03-25 2012-09-26 Posco公司 具有优良的高温强度的铁素体不锈钢及其制造方法
CN107552567A (zh) * 2017-09-08 2018-01-09 苏州钢特威钢管有限公司 1Cr17铁素体不锈钢管的制备方法
CN107873871A (zh) * 2017-11-29 2018-04-06 苏州市西山宏运材料用品厂 一种抗腐蚀炒茶锅

Also Published As

Publication number Publication date
KR20090052954A (ko) 2009-05-27
EP2220260A4 (fr) 2011-05-04
EP2220260A1 (fr) 2010-08-25
WO2009066868A1 (fr) 2009-05-28

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Open date: 20101027