EP2915894A4 - Ferritisches edelstahlblech mit hervorragender hitzeresistenz - Google Patents

Ferritisches edelstahlblech mit hervorragender hitzeresistenz

Info

Publication number
EP2915894A4
EP2915894A4 EP13851279.3A EP13851279A EP2915894A4 EP 2915894 A4 EP2915894 A4 EP 2915894A4 EP 13851279 A EP13851279 A EP 13851279A EP 2915894 A4 EP2915894 A4 EP 2915894A4
Authority
EP
European Patent Office
Prior art keywords
stainless steel
steel sheet
heat resistance
excellent heat
ferritic stainless
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.)
Granted
Application number
EP13851279.3A
Other languages
English (en)
French (fr)
Other versions
EP2915894B1 (de
EP2915894A1 (de
Inventor
Shinichi Teraoka
Akihiro Fukuda
Masaaki Kobayashi
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 Stainless Steel Corp
Original Assignee
Nippon Steel and Sumikin Stainless Steel Corp
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 Nippon Steel and Sumikin Stainless Steel Corp filed Critical Nippon Steel and Sumikin Stainless Steel Corp
Publication of EP2915894A1 publication Critical patent/EP2915894A1/de
Publication of EP2915894A4 publication Critical patent/EP2915894A4/de
Application granted granted Critical
Publication of EP2915894B1 publication Critical patent/EP2915894B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C22C38/40—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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing
    • 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
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • 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
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • 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
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
    • C21D8/0463—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment following 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
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
    • C21D8/0473—Final recrystallisation annealing
    • 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
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • 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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • 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
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • 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
    • C22C38/20—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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/28—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
    • C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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
    • 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/16—Selection of particular materials
    • 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
    • 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
    • C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
    • 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
    • C22C38/52—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
EP13851279.3A 2012-10-30 2013-10-30 Ferritisches edelstahlblech mit hervorragender wärmebeständigkeit Active EP2915894B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012239148 2012-10-30
PCT/JP2013/079461 WO2014069543A1 (ja) 2012-10-30 2013-10-30 耐熱性に優れたフェライト系ステンレス鋼板

Publications (3)

Publication Number Publication Date
EP2915894A1 EP2915894A1 (de) 2015-09-09
EP2915894A4 true EP2915894A4 (de) 2016-10-26
EP2915894B1 EP2915894B1 (de) 2020-03-04

Family

ID=50627443

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13851279.3A Active EP2915894B1 (de) 2012-10-30 2013-10-30 Ferritisches edelstahlblech mit hervorragender wärmebeständigkeit

Country Status (9)

Country Link
US (1) US20150292068A1 (de)
EP (1) EP2915894B1 (de)
JP (1) JP6223351B2 (de)
KR (1) KR101690441B1 (de)
CN (1) CN104769144B (de)
BR (1) BR112015009634B1 (de)
ES (1) ES2787353T3 (de)
TW (1) TWI504763B (de)
WO (1) WO2014069543A1 (de)

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WO2016017053A1 (ja) * 2014-07-31 2016-02-04 Ｊｆｅスチール株式会社 プラズマ溶接用フェライト系ステンレス鋼板およびその溶接方法
JP6573459B2 (ja) * 2015-02-25 2019-09-11 日鉄ステンレス株式会社 穴拡げ性に優れたフェライト系ステンレス鋼鈑及びその製造方法
WO2016052528A1 (ja) * 2014-09-29 2016-04-07 新日鐵住金ステンレス株式会社 穴拡げ性に優れたフェライト系ステンレス鋼鈑及びその製造方法
JP6410543B2 (ja) * 2014-09-29 2018-10-24 新日鐵住金ステンレス株式会社 穴広げ性に優れたフェライト系ステンレス鋼鈑及びその製造方法
WO2016068139A1 (ja) 2014-10-31 2016-05-06 新日鐵住金ステンレス株式会社 フェライト系ステンレス鋼板、鋼管およびその製造方法
JP6159775B2 (ja) 2014-10-31 2017-07-05 新日鐵住金ステンレス株式会社 耐排ガス凝縮水腐食性とろう付け性に優れたフェライト系ステンレス鋼及びその製造方法
KR102178605B1 (ko) * 2016-06-27 2020-11-13 제이에프이 스틸 가부시키가이샤 페라이트계 스테인리스 강판
CN106435352A (zh) * 2016-06-30 2017-02-22 宝钢不锈钢有限公司 一种低成本高耐蚀性含Sn铁素体不锈钢及其制造方法
JP6699670B2 (ja) 2016-09-02 2020-05-27 Ｊｆｅスチール株式会社 フェライト系ステンレス鋼
JP6418338B2 (ja) 2016-09-02 2018-11-07 Ｊｆｅスチール株式会社 フェライト系ステンレス鋼
EP3556880A4 (de) * 2017-01-26 2019-12-04 JFE Steel Corporation Warmgewalztes ferritedelstahlblech und herstellungsverfahren dafür
WO2018179456A1 (ja) 2017-03-30 2018-10-04 Ｊｆｅスチール株式会社 フェライト系ステンレス鋼
CN107246010B (zh) * 2017-05-07 2019-05-10 云南建投第十三建设有限公司 喀斯特地质冲孔桩施工工法
CN108411198A (zh) * 2018-03-28 2018-08-17 浙江益宏不锈钢有限公司 一种高性能不锈钢无缝钢管及其制造方法
CN108572187A (zh) * 2018-04-03 2018-09-25 上海大学 基于扫描电镜的元素晶界偏析半定量方法
CN108823488A (zh) * 2018-05-29 2018-11-16 哈尔滨工程大学 一种抗高温氧化和耐盐热腐蚀的铁素体类耐热钢及其热处理工艺
CN109023072A (zh) * 2018-09-04 2018-12-18 合肥久新不锈钢厨具有限公司 一种高稳定性耐腐蚀不锈钢及其制备方法
JP6722740B2 (ja) * 2018-10-16 2020-07-15 日鉄ステンレス株式会社 磁気特性に優れたフェライト系ステンレス鋼
JP7186601B2 (ja) * 2018-12-21 2022-12-09 日鉄ステンレス株式会社 高圧水素ガス用機器の金属材料として用いるＣｒ系ステンレス鋼
WO2023089693A1 (ja) * 2021-11-17 2023-05-25 日鉄ステンレス株式会社 フェライト系ステンレス鋼板

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1192872A (ja) * 1997-09-12 1999-04-06 Nippon Steel Corp 表面性状に優れたフェライト系ステンレス鋼及びその製造方法
EP1219719A1 (de) * 2000-12-25 2002-07-03 Nisshin Steel Co., Ltd. Ferritisches rostfreies Stahlblech mit einer guten Verarbeitbarkeit und Verfahren zu dessen Herstellung
JP2006233278A (ja) * 2005-02-25 2006-09-07 Nippon Steel & Sumikin Stainless Steel Corp 加工性に優れた排気部品用フェライト系ステンレス鋼板およびその製造方法
EP1734143A1 (de) * 2004-04-07 2006-12-20 Nippon Steel & Sumikin Stainless Steel Corporation Blech aus ferritischem nichtrostendem stahl mit hervorragender umformbarkeit und vefahren zu seiner herstellung
JP2007016310A (ja) * 2005-06-09 2007-01-25 Jfe Steel Kk ベローズ素管用フェライト系ステンレス鋼板
EP1905848A2 (de) * 2000-08-04 2008-04-02 Nippon Steel Corporation Kaltgewalztes Stahlblech bzw. warmgewalztes Stahlblech mit hervorragender thermischer Aushärtbarkeit im Lackierprozess sowie Alterungsschutzeigenschaft bei Raumtemperatur und Verfahren zu dessen Herstellung
JP2008190003A (ja) * 2007-02-06 2008-08-21 Nippon Steel & Sumikin Stainless Steel Corp 耐すきま腐食性に優れたフェライト系ステンレス鋼
EP2246455A1 (de) * 2008-01-28 2010-11-03 Nippon Steel & Sumikin Stainless Steel Corporation Hochreiner ferritischer delstahl mit hervorragender korrosionsbeständigkeit und bearbeitbarkeit sowie herstellungsverfahren dafür
WO2011111646A1 (ja) * 2010-03-08 2011-09-15 新日鐵住金ステンレス株式会社 炭化水素燃焼排ガスから発生する凝縮水環境における耐食性に優れるフェライト系ステンレス鋼
WO2012133573A1 (ja) * 2011-03-29 2012-10-04 新日鐵住金ステンレス株式会社 耐熱性と加工性に優れたフェライト系ステンレス鋼板及びその製造方法
JP2012193435A (ja) * 2011-03-17 2012-10-11 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
EP2557189A1 (de) * 2010-03-26 2013-02-13 Nippon Steel & Sumikin Stainless Steel Corporation Ferrit-edelstahlblech mit hoher wärmebeständigkeit und bearbeitbarkeit sowie herstellungsverfahren dafür

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000169943A (ja) 1998-12-04 2000-06-20 Nippon Steel Corp 高温強度に優れたフェライト系ステンレス鋼及びその製造方法
CN1324158C (zh) * 2001-05-15 2007-07-04 日新制钢株式会社 具有优异切削性的铁素体和马氏体不锈钢
JP5297630B2 (ja) * 2007-02-26 2013-09-25 新日鐵住金ステンレス株式会社 耐熱性に優れたフェライト系ステンレス鋼板
JP2009097079A (ja) * 2007-09-27 2009-05-07 Nippon Steel & Sumikin Stainless Steel Corp 耐流れさび性に優れるフェライト系ステンレス鋼
JP5320034B2 (ja) * 2008-11-14 2013-10-23 新日鐵住金ステンレス株式会社 加熱後耐食性に優れた自動車排気系部材用省Ｍｏ型フェライト系ステンレス鋼
JP5586279B2 (ja) * 2010-03-15 2014-09-10 新日鐵住金ステンレス株式会社 自動車排気系部材用フェライト系ステンレス鋼
JP5709845B2 (ja) * 2010-03-29 2015-04-30 新日鐵住金ステンレス株式会社 表面光沢と耐銹性に優れたフェライト系ステンレス鋼板およびその製造方法
JP6084769B2 (ja) * 2010-12-21 2017-02-22 新日鐵住金ステンレス株式会社 給油管およびその製造方法
JP5709571B2 (ja) * 2011-02-17 2015-04-30 新日鐵住金ステンレス株式会社 耐酸化性と高温強度に優れた高純度フェライト系ステンレス鋼板およびその製造方法
KR101564152B1 (ko) * 2011-02-17 2015-10-28 닛폰 스틸 앤드 스미킨 스테인레스 스틸 코포레이션 내산화성과 고온 강도가 우수한 고순도 페라이트계 스테인리스 강판 및 그 제조 방법
JP5709594B2 (ja) * 2011-03-14 2015-04-30 新日鐵住金ステンレス株式会社 耐銹性と防眩性に優れた高純度フェライト系ステンレス鋼板
JP5960951B2 (ja) * 2011-03-30 2016-08-02 新日鐵住金ステンレス株式会社 疲労特性に優れた自動車用燃料タンク用フェライト系ステンレス鋼板およびその製造方法
JP5937861B2 (ja) * 2012-03-27 2016-06-22 新日鐵住金ステンレス株式会社 溶接性に優れた耐熱フェライト系ステンレス鋼板
JP6025362B2 (ja) * 2012-03-29 2016-11-16 新日鐵住金ステンレス株式会社 耐熱性に優れたフェライト系ステンレス鋼板

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1192872A (ja) * 1997-09-12 1999-04-06 Nippon Steel Corp 表面性状に優れたフェライト系ステンレス鋼及びその製造方法
EP1905848A2 (de) * 2000-08-04 2008-04-02 Nippon Steel Corporation Kaltgewalztes Stahlblech bzw. warmgewalztes Stahlblech mit hervorragender thermischer Aushärtbarkeit im Lackierprozess sowie Alterungsschutzeigenschaft bei Raumtemperatur und Verfahren zu dessen Herstellung
EP1219719A1 (de) * 2000-12-25 2002-07-03 Nisshin Steel Co., Ltd. Ferritisches rostfreies Stahlblech mit einer guten Verarbeitbarkeit und Verfahren zu dessen Herstellung
EP1734143A1 (de) * 2004-04-07 2006-12-20 Nippon Steel & Sumikin Stainless Steel Corporation Blech aus ferritischem nichtrostendem stahl mit hervorragender umformbarkeit und vefahren zu seiner herstellung
JP2006233278A (ja) * 2005-02-25 2006-09-07 Nippon Steel & Sumikin Stainless Steel Corp 加工性に優れた排気部品用フェライト系ステンレス鋼板およびその製造方法
JP2007016310A (ja) * 2005-06-09 2007-01-25 Jfe Steel Kk ベローズ素管用フェライト系ステンレス鋼板
JP2008190003A (ja) * 2007-02-06 2008-08-21 Nippon Steel & Sumikin Stainless Steel Corp 耐すきま腐食性に優れたフェライト系ステンレス鋼
EP2246455A1 (de) * 2008-01-28 2010-11-03 Nippon Steel & Sumikin Stainless Steel Corporation Hochreiner ferritischer delstahl mit hervorragender korrosionsbeständigkeit und bearbeitbarkeit sowie herstellungsverfahren dafür
WO2011111646A1 (ja) * 2010-03-08 2011-09-15 新日鐵住金ステンレス株式会社 炭化水素燃焼排ガスから発生する凝縮水環境における耐食性に優れるフェライト系ステンレス鋼
EP2546376A1 (de) * 2010-03-08 2013-01-16 Nippon Steel & Sumikin Stainless Steel Corporation Ferritischer edelstahl mit hervorragender korrosionsbeständigkeit in einer durch abgas aus einer kohlenwasserstoffverbrennung entstandenen kondenswasserumgebung
EP2557189A1 (de) * 2010-03-26 2013-02-13 Nippon Steel & Sumikin Stainless Steel Corporation Ferrit-edelstahlblech mit hoher wärmebeständigkeit und bearbeitbarkeit sowie herstellungsverfahren dafür
JP2012193435A (ja) * 2011-03-17 2012-10-11 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
WO2012133573A1 (ja) * 2011-03-29 2012-10-04 新日鐵住金ステンレス株式会社 耐熱性と加工性に優れたフェライト系ステンレス鋼板及びその製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014069543A1 *

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US20150292068A1 (en) 2015-10-15
BR112015009634B1 (pt) 2019-08-20
WO2014069543A1 (ja) 2014-05-08
EP2915894B1 (de) 2020-03-04
TW201422828A (zh) 2014-06-16
KR101690441B1 (ko) 2016-12-27
BR112015009634A2 (pt) 2017-07-04
CN104769144B (zh) 2017-10-10
KR20150056656A (ko) 2015-05-26
JPWO2014069543A1 (ja) 2016-09-08
EP2915894A1 (de) 2015-09-09
JP6223351B2 (ja) 2017-11-08
CN104769144A (zh) 2015-07-08
ES2787353T3 (es) 2020-10-15
TWI504763B (zh) 2015-10-21

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