KR20190085029A - 페라이트계 스테인리스 강 - Google Patents

페라이트계 스테인리스 강 Download PDF

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Publication number
KR20190085029A
KR20190085029A KR1020197016818A KR20197016818A KR20190085029A KR 20190085029 A KR20190085029 A KR 20190085029A KR 1020197016818 A KR1020197016818 A KR 1020197016818A KR 20197016818 A KR20197016818 A KR 20197016818A KR 20190085029 A KR20190085029 A KR 20190085029A
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South Korea
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content
thermal fatigue
steel
corrosion resistance
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KR1020197016818A
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English (en)
Korean (ko)
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테츠유키 나카무라
신 이시카와
레이코 스기하라
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제이에프이 스틸 가부시키가이샤
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Priority to KR1020217015167A priority Critical patent/KR102400403B1/ko
Publication of KR20190085029A publication Critical patent/KR20190085029A/ko

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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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
    • 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
    • C21D6/007—Heat treatment of ferrous alloys containing Co
    • 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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
    • 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
    • C22C38/06—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
    • C22C38/42—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
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—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
    • 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
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
    • 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
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron

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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 Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
KR1020197016818A 2016-12-21 2017-12-04 페라이트계 스테인리스 강 KR20190085029A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020217015167A KR102400403B1 (ko) 2016-12-21 2017-12-04 페라이트계 스테인리스 강

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016247334 2016-12-21
JPJP-P-2016-247334 2016-12-21
PCT/JP2017/043381 WO2018116792A1 (fr) 2016-12-21 2017-12-04 Acier inoxydable ferritique

Related Child Applications (1)

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KR1020217015167A Division KR102400403B1 (ko) 2016-12-21 2017-12-04 페라이트계 스테인리스 강

Publications (1)

Publication Number Publication Date
KR20190085029A true KR20190085029A (ko) 2019-07-17

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KR1020217015167A KR102400403B1 (ko) 2016-12-21 2017-12-04 페라이트계 스테인리스 강
KR1020197016818A KR20190085029A (ko) 2016-12-21 2017-12-04 페라이트계 스테인리스 강

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Country Status (8)

Country Link
US (1) US20190316236A1 (fr)
EP (1) EP3517647A4 (fr)
JP (1) JP6665936B2 (fr)
KR (2) KR102400403B1 (fr)
CN (1) CN110088324A (fr)
MX (1) MX2019007483A (fr)
TW (1) TWI645051B (fr)
WO (1) WO2018116792A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112647073A (zh) * 2020-12-30 2021-04-13 辽宁顺通高端装备科技有限公司 蜂窝式密封件用材料

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS555570B2 (fr) 1975-07-26 1980-02-07
JPH04224657A (ja) 1990-12-26 1992-08-13 Kawasaki Steel Corp 高温強度と溶接熱影響部の靱性に優れたフェライト系ステンレス鋼
JPH0570897A (ja) 1991-09-13 1993-03-23 Kawasaki Steel Corp 高靱性高温高強度フエライト系ステンレス鋼
JP2004218013A (ja) 2003-01-15 2004-08-05 Sumitomo Metal Ind Ltd 自動車排気系機器用フェライト系ステンレス鋼
JP2008240143A (ja) 2007-02-26 2008-10-09 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
JP2009174040A (ja) 2008-01-28 2009-08-06 Nisshin Steel Co Ltd Ｅｇｒクーラー用フェライト系ステンレス鋼およびｅｇｒクーラー

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JPH0219447A (ja) * 1988-07-05 1990-01-23 Toshiba Corp フェライト系ステンレス鋼
EP1818421A1 (fr) * 2006-02-08 2007-08-15 UGINE & ALZ FRANCE Acier inoxydable ferritique dit à 19% de chrome stabilisé au niobium
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
JP5609571B2 (ja) * 2010-11-11 2014-10-22 Ｊｆｅスチール株式会社 耐酸化性に優れたフェライト系ステンレス鋼
JP5793459B2 (ja) * 2012-03-30 2015-10-14 新日鐵住金ステンレス株式会社 加工性に優れた耐熱フェライト系ステンレス冷延鋼板、冷延素材用フェライト系ステンレス熱延鋼板及びそれらの製造方法
US20150139851A1 (en) * 2012-05-28 2015-05-21 Jfe Steel Corporation Ferritic stainless steel
CA2883538C (fr) * 2012-09-03 2019-11-26 Aperam Stainless France Tole d'acier inoxydable ferritique, son procede de fabrication, et son utilisation, notamment dans des lignes d'echappement
WO2014104424A1 (fr) * 2012-12-24 2014-07-03 주식회사 포스코 Acier inoxydable ferritique destiné à un système d'échappement d'automobile et présentant d'excellentes résistance à la corrosion en présence d'un condensat, aptitude au moulage et résistance à l'oxydation à haute température, et son procédé de fabrication
JP6166540B2 (ja) * 2013-01-28 2017-07-19 新日鐵住金ステンレス株式会社 高温プレス成形に適する自動車排気系部材用のフェライト系ステンレス鋼板およびフェライト系ステンレス鋼成形部品の製造方法
KR101954628B1 (ko) * 2013-09-13 2019-03-06 닛폰 스틸 앤드 스미킨 스테인레스 스틸 코포레이션 염가이고 염해 내식성이 우수한 자동차용 부재 및 급유관
JP6075349B2 (ja) * 2013-10-08 2017-02-08 Ｊｆｅスチール株式会社 フェライト系ステンレス鋼
CN106232838A (zh) * 2013-12-24 2016-12-14 Posco公司 成型性和抗皱性得到提高的铁素体不锈钢及其制造方法
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JP6323624B1 (ja) * 2016-06-10 2018-05-16 Ｊｆｅスチール株式会社 燃料電池のセパレータ用ステンレス鋼板およびその製造方法
JP6323623B1 (ja) * 2016-06-10 2018-05-16 Ｊｆｅスチール株式会社 燃料電池のセパレータ用ステンレス鋼板およびその製造方法
US11261512B2 (en) * 2016-09-02 2022-03-01 Jfe Steel Corporation Ferritic stainless steel
KR102234326B1 (ko) * 2016-09-02 2021-03-30 제이에프이 스틸 가부시키가이샤 페라이트계 스테인리스강
KR102179607B1 (ko) * 2016-09-12 2020-11-17 제이에프이 스틸 가부시키가이샤 클래드 용접관 및 그 제조 방법
CN110225988B (zh) * 2017-01-26 2021-09-07 杰富意钢铁株式会社 铁素体系不锈钢热轧钢板及其制造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS555570B2 (fr) 1975-07-26 1980-02-07
JPH04224657A (ja) 1990-12-26 1992-08-13 Kawasaki Steel Corp 高温強度と溶接熱影響部の靱性に優れたフェライト系ステンレス鋼
JPH0570897A (ja) 1991-09-13 1993-03-23 Kawasaki Steel Corp 高靱性高温高強度フエライト系ステンレス鋼
JP2004218013A (ja) 2003-01-15 2004-08-05 Sumitomo Metal Ind Ltd 自動車排気系機器用フェライト系ステンレス鋼
JP2008240143A (ja) 2007-02-26 2008-10-09 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
JP2009174040A (ja) 2008-01-28 2009-08-06 Nisshin Steel Co Ltd Ｅｇｒクーラー用フェライト系ステンレス鋼およびｅｇｒクーラー

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EP3517647A1 (fr) 2019-07-31
CN110088324A (zh) 2019-08-02
KR20210062721A (ko) 2021-05-31
MX2019007483A (es) 2019-08-29
TW201827624A (zh) 2018-08-01
WO2018116792A1 (fr) 2018-06-28
TWI645051B (zh) 2018-12-21
JP6665936B2 (ja) 2020-03-13
JPWO2018116792A1 (ja) 2018-12-20
KR102400403B1 (ko) 2022-05-23
US20190316236A1 (en) 2019-10-17
EP3517647A4 (fr) 2019-12-04

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