CA3133206C - Tole d'acier inoxydable ferritique de disques de frein d'automobile, disque de frein d'automobile, et article estampe a chaud de disques de frein d'automobile - Google Patents

Tole d'acier inoxydable ferritique de disques de frein d'automobile, disque de frein d'automobile, et article estampe a chaud de disques de frein d'automobile Download PDF

Info

Publication number
CA3133206C
CA3133206C CA3133206A CA3133206A CA3133206C CA 3133206 C CA3133206 C CA 3133206C CA 3133206 A CA3133206 A CA 3133206A CA 3133206 A CA3133206 A CA 3133206A CA 3133206 C CA3133206 C CA 3133206C
Authority
CA
Canada
Prior art keywords
mass
steel sheet
stainless steel
automobile brake
degrees
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.)
Active
Application number
CA3133206A
Other languages
English (en)
Other versions
CA3133206A1 (fr
Inventor
Toshiki Yoshizawa
Tooru Matsuhashi
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 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 Stainless Steel Corp filed Critical Nippon Steel Stainless Steel Corp
Publication of CA3133206A1 publication Critical patent/CA3133206A1/fr
Application granted granted Critical
Publication of CA3133206C publication Critical patent/CA3133206C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C22C38/004—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
    • C22C38/18—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/022—Stamping using rigid devices or tools by heating the blank or stamping associated with heat treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
    • 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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
    • 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
    • C21D6/007—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
    • C21D6/008—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
    • 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys 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 of ferrous metals or ferrous alloys 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
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0273—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
    • C21D9/46—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
    • 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
    • C22C38/005—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
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
    • C22C38/40—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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of 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
    • C22C38/60—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
    • C21D2211/004—Dispersions; Precipitations
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials 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 Articles (AREA)

Abstract

L'invention concerne une tôle d'acier inoxydable ferritique de disques de frein d'automobile, contenant, en % en masse, de 0,001 à 0,05 % de C, de 0,001 à 0,05 % de N, de 0,3 à 4,0 % de Si, de 0,01 à 2,0 % de Mn, de 0,01 à 0,05 % de P, de 0,0001 à 0,02 % de S et de 10 à 20 % de Cr, et contenant également de 0,001 à 0,5 % de Ti et/ou de 0,01 à 0,8 % de Nb, le reste étant du Fe et des impuretés. Après l'estampage à chaud, les diamètres de grain cristallin sont de 100 à 200 µm et des précipités ayant individuellement un diamètre de grain inférieur ou égal à 500 nm sont présents à une densité de 0,01 à 20 grains/µm2.
CA3133206A 2019-03-28 2020-03-12 Tole d'acier inoxydable ferritique de disques de frein d'automobile, disque de frein d'automobile, et article estampe a chaud de disques de frein d'automobile Active CA3133206C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019063177 2019-03-28
JP2019-063177 2019-03-28
PCT/JP2020/010947 WO2020195915A1 (fr) 2019-03-28 2020-03-12 Tôle d'acier inoxydable ferritique de disques de frein d'automobile, disque de frein d'automobile, et article estampé à chaud de disques de frein d'automobile

Publications (2)

Publication Number Publication Date
CA3133206A1 CA3133206A1 (fr) 2020-10-01
CA3133206C true CA3133206C (fr) 2023-01-24

Family

ID=72609424

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3133206A Active CA3133206C (fr) 2019-03-28 2020-03-12 Tole d'acier inoxydable ferritique de disques de frein d'automobile, disque de frein d'automobile, et article estampe a chaud de disques de frein d'automobile

Country Status (8)

Country Link
US (1) US20220177993A1 (fr)
EP (1) EP3950969A4 (fr)
JP (1) JP7179966B2 (fr)
KR (1) KR102569352B1 (fr)
CN (1) CN113661261B (fr)
CA (1) CA3133206C (fr)
MX (1) MX2021011538A (fr)
WO (1) WO2020195915A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021256336A1 (fr) * 2020-06-16 2021-12-23 日清紡ブレーキ株式会社 Couple frottant
KR20230144607A (ko) * 2021-02-18 2023-10-16 닛테츠 스테인레스 가부시키가이샤 브레이크 디스크 로터용 마르텐사이트계 스테인리스 강판, 브레이크 디스크 로터 및 브레이크 디스크 로터용 마르텐사이트계 스테인리스 강판의 제조 방법
CN116103572B (zh) * 2023-04-11 2023-07-07 山西建龙实业有限公司 一种双金属制动鼓用钢及其制备热轧钢带的方法

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51134756A (en) 1975-05-16 1976-11-22 Furukawa Electric Co Ltd Method of producing improved polyoxadiazole resin film
JPS639819Y2 (fr) 1980-02-01 1988-03-23
JP3411767B2 (ja) * 1996-01-30 2003-06-03 Ｊｆｅスチール株式会社 高強度高延性フェライト単相Ｃｒ含有鋼板およびその製造方法
US6568512B1 (en) * 2002-05-16 2003-05-27 International Truck Intellectual Property Company, Llc Corrosion resistant cast-in insert exciter ring
JP3900169B2 (ja) * 2003-04-28 2007-04-04 Ｊｆｅスチール株式会社 ディスクブレーキ用マルテンサイト系ステンレス鋼
JP4308622B2 (ja) * 2003-10-21 2009-08-05 Ｊｆｅスチール株式会社 耐焼戻し軟化性に優れたブレーキディスクおよびその製造方法
JP4182865B2 (ja) * 2003-11-11 2008-11-19 Ｊｆｅスチール株式会社 耐焼戻し軟化性に優れるディスクブレーキ用ステンレス鋼板
JP4843969B2 (ja) * 2004-03-22 2011-12-21 Ｊｆｅスチール株式会社 耐熱性と耐食性に優れるディスクブレーキ用ステンレス鋼板
JP4517850B2 (ja) * 2004-12-15 2010-08-04 Ｊｆｅスチール株式会社 耐熱応力割れ性に優れるディスクブレーキ用ステンレス鋼板
JP4569360B2 (ja) * 2005-04-06 2010-10-27 Ｊｆｅスチール株式会社 焼戻し軟化抵抗と靭性に優れるブレーキディスク
JP5200332B2 (ja) * 2005-04-21 2013-06-05 Ｊｆｅスチール株式会社 焼戻し軟化抵抗の大きいブレーキディスク
EP2719789B1 (fr) * 2006-10-05 2019-07-03 JFE Steel Corporation Disques de frein présentant une excellente résistance à l'amollissement au recuit et ténacité
CN100535168C (zh) * 2007-02-16 2009-09-02 宝山钢铁股份有限公司 一种热轧铁素体不锈钢带钢的生产方法
JP2011225948A (ja) * 2010-04-21 2011-11-10 Jfe Steel Corp ブレーキディスク用Ｃｒ含有熱延鋼板とブレーキディスク
JP5737952B2 (ja) * 2011-01-05 2015-06-17 日新製鋼株式会社 Ｎｂ含有フェライト系ステンレス鋼熱延コイルおよび製造法
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
EP2947170B1 (fr) * 2013-03-19 2019-02-13 JFE Steel Corporation Tôle d'acier inoxydable
EP2980251B1 (fr) * 2013-03-27 2017-12-13 Nippon Steel & Sumikin Stainless Steel Corporation Plaque d'acier inoxydable ferritique laminé à chaud, son procédé de production et bande d'acier
JP5908936B2 (ja) * 2014-03-26 2016-04-26 新日鐵住金ステンレス株式会社 フランジ用フェライト系ステンレス鋼板とその製造方法およびフランジ部品
CN104294160A (zh) * 2014-09-09 2015-01-21 宝钢不锈钢有限公司 一种高硬度高韧性低碳马氏体不锈钢及其制造方法
JP2016117925A (ja) * 2014-12-19 2016-06-30 日新製鋼株式会社 ステンレス製４輪用ディスクブレーキロータおよびその製造方法
JP6550325B2 (ja) * 2015-11-27 2019-07-24 日鉄ステンレス株式会社 フランジ用フェライト系ステンレス鋼熱延鋼板およびその製造方法
KR20170075857A (ko) * 2015-12-23 2017-07-04 주식회사 포스코 저경도 마르텐사이트계 스테인레스강 및 그 제조방법
JP6786418B2 (ja) * 2016-03-17 2020-11-18 日鉄ステンレス株式会社 ブレーキディスク用マルテンサイト系ステンレス鋼、およびブレーキディスク
CN109642286B (zh) * 2016-10-17 2021-02-12 杰富意钢铁株式会社 铁素体系不锈钢热轧退火钢板及其制造方法
JP6384640B1 (ja) * 2017-01-26 2018-09-05 Ｊｆｅスチール株式会社 フェライト系ステンレス熱延鋼板およびその製造方法
JP6537659B1 (ja) * 2018-03-28 2019-07-03 日鉄ステンレス株式会社 マルテンサイト系ステンレス熱延鋼板、当該鋼板を用いたディスクブレーキロータの製造方法
JP6615255B2 (ja) * 2018-03-28 2019-12-04 日鉄ステンレス株式会社 自動車用ディスクブレーキロータ
JP6615256B2 (ja) * 2018-03-30 2019-12-04 日鉄ステンレス株式会社 ステンレス鋼板および制動系部品

Also Published As

Publication number Publication date
KR102569352B1 (ko) 2023-08-22
EP3950969A1 (fr) 2022-02-09
CA3133206A1 (fr) 2020-10-01
EP3950969A4 (fr) 2023-04-19
KR20210129140A (ko) 2021-10-27
US20220177993A1 (en) 2022-06-09
WO2020195915A1 (fr) 2020-10-01
JPWO2020195915A1 (ja) 2021-12-23
MX2021011538A (es) 2021-10-22
CN113661261A (zh) 2021-11-16
JP7179966B2 (ja) 2022-11-29
CN113661261B (zh) 2023-09-19

Similar Documents

Publication Publication Date Title
JP5365673B2 (ja) 材質均一性に優れた熱延鋼板およびその製造方法
CA2938138C (fr) Feuille d'acier inoxydable austenitique pour joint d'etancheite et joint d'etancheite
JP5206910B1 (ja) 鋼板
US8333849B2 (en) Low-carbon martensitic chromium-containing steel
JP6825747B2 (ja) 熱間プレス部材、熱間プレス部材用冷延鋼板、およびそれらの製造方法
EP4296379A1 (fr) Plaque d'acier inoxydable martensitique pour rotor de disque de frein, rotor de disque de frein et procédé de fabrication de plaque d'acier inoxydable martensitique pour rotor de disque de frein
JP6537659B1 (ja) マルテンサイト系ステンレス熱延鋼板、当該鋼板を用いたディスクブレーキロータの製造方法
WO2012008597A1 (fr) Tôle en acier galvanisé par trempage à chaud de haute résistance à rendement élevé, présentant d'excellentes propriétés de ductilité et d'expansion de trous et son procédé de fabrication
CN109355478B (zh) 提高高温抗氧化性能的b444m2型铁素体不锈钢及其制备方法
JP2016191150A (ja) 靭性に優れたステンレス鋼板およびその製造方法
CA3133206A1 (fr) Tole d'acier inoxydable ferritique de disques de frein d'automobile, disque de frein d'automobile, et article estampe a chaud de disques de frein d'automobile
EP4019656A1 (fr) Acier, et procédé de fabrication de celui-ci
CN106232847B (zh) 强冷加工性和加工后的硬度优异的热轧钢板
JP7564664B2 (ja) フェライト系ステンレス鋼板およびその製造方法ならびに排気部品
JP2015048527A (ja) 冷間加工性と加工後の表面性状および硬さに優れる熱延鋼板
JP7589007B2 (ja) ブレーキディスクローター用ステンレス鋼板、ブレーキディスクローター及びブレーキディスクローター用ステンレス鋼板の製造方法
JP2023116985A (ja) ブレーキディスクローター用マルテンサイト系ステンレス鋼板、ブレーキディスクローターおよびブレーキディスクローター用マルテンサイト系ステンレス鋼板の製造方法
JP5417764B2 (ja) 熱疲労特性と耐酸化性に優れるフェライト系ステンレス鋼
JP2022543651A (ja) 高温耐クリープ性が向上したフェライト系ステンレス鋼およびその製造方法
JP5343444B2 (ja) 熱疲労特性、耐酸化性および加工性に優れるフェライト系ステンレス鋼
WO2023243323A1 (fr) Tôle d'acier inoxydable pour rotors de disque de frein et procédé pour la production de celle-ci, et rotor de disque de frein et procédé pour la production de celui-ci
WO2026105724A1 (fr) Tôle d'acier inoxydable et son procédé de production, et rotor de disque de frein et son procédé de production
JP2024127626A (ja) ブレーキディスクローター用ステンレス鋼板及びブレーキディスクローター、並びにそれらの製造方法
JP2020164901A (ja) ディスクローター用フェライト系ステンレス鋼およびブレーキ用ディスクローター

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20210910

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 5TH ANNIV.) - STANDARD

Year of fee payment: 5

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250213

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20250213

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250213

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 6TH ANNIV.) - STANDARD

Year of fee payment: 6

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20260127

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20260127