CA2757393C - Case-hardened steel superior in cold workability, machinability, and fatigue characteristics after carburized quenching and method of production of same - Google Patents

Case-hardened steel superior in cold workability, machinability, and fatigue characteristics after carburized quenching and method of production of same Download PDF

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Publication number
CA2757393C
CA2757393C CA2757393A CA2757393A CA2757393C CA 2757393 C CA2757393 C CA 2757393C CA 2757393 A CA2757393 A CA 2757393A CA 2757393 A CA2757393 A CA 2757393A CA 2757393 C CA2757393 C CA 2757393C
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CA
Canada
Prior art keywords
less
precipitates
case
amount
sulfides
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 - Fee Related
Application number
CA2757393A
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English (en)
French (fr)
Other versions
CA2757393A1 (en
Inventor
Masayuki Hashimura
Kei Miyanishi
Shuji Kozawa
Manabu Kubota
Tatsuro Ochi
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Nippon Steel Corp
Original Assignee
Nippon Steel and Sumitomo Metal Corp
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Publication of CA2757393A1 publication Critical patent/CA2757393A1/en
Application granted granted Critical
Publication of CA2757393C publication Critical patent/CA2757393C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • C21D1/06—Surface hardening
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/11—Making amorphous 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
    • 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
    • C22C38/02—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
    • C22C38/22—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
    • C22C38/32—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
    • C22C38/46—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
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/28—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases more than one element being applied in one step
    • C23C8/30—Carbo-nitriding
    • C23C8/32—Carbo-nitriding of ferrous surfaces
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/80—After-treatment

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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)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
CA2757393A 2009-04-06 2009-10-14 Case-hardened steel superior in cold workability, machinability, and fatigue characteristics after carburized quenching and method of production of same Expired - Fee Related CA2757393C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009092176 2009-04-06
JP2009-092176 2009-04-06
PCT/JP2009/068083 WO2010116555A1 (ja) 2009-04-06 2009-10-14 冷間加工性、切削性、浸炭焼入れ後の疲労特性に優れた肌焼鋼及びその製造方法

Publications (2)

Publication Number Publication Date
CA2757393A1 CA2757393A1 (en) 2010-10-14
CA2757393C true CA2757393C (en) 2015-10-06

Family

ID=42935858

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2757393A Expired - Fee Related CA2757393C (en) 2009-04-06 2009-10-14 Case-hardened steel superior in cold workability, machinability, and fatigue characteristics after carburized quenching and method of production of same

Country Status (8)

Country Link
US (1) US20120018063A1 (ko)
EP (1) EP2418296B1 (ko)
KR (1) KR101367350B1 (ko)
CN (1) CN102378822B (ko)
AU (1) AU2009343864B2 (ko)
BR (1) BRPI0925071B1 (ko)
CA (1) CA2757393C (ko)
WO (1) WO2010116555A1 (ko)

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JP5432105B2 (ja) * 2010-09-28 2014-03-05 株式会社神戸製鋼所 肌焼鋼およびその製造方法
JP5783014B2 (ja) * 2011-11-29 2015-09-24 新日鐵住金株式会社 軸受用棒鋼
JP5783056B2 (ja) * 2012-01-18 2015-09-24 新日鐵住金株式会社 浸炭軸受鋼鋼材
JP5825157B2 (ja) * 2012-03-12 2015-12-02 新日鐵住金株式会社 高周波焼入れ用鋼材
JP5783101B2 (ja) * 2012-03-22 2015-09-24 新日鐵住金株式会社 窒化用鋼材
JP5224424B1 (ja) * 2012-05-07 2013-07-03 山陽特殊製鋼株式会社 転がり疲労寿命に優れた鋼
CN102703817B (zh) * 2012-06-29 2014-04-16 中天钢铁集团有限公司 一种易切削齿轮钢及其生产工艺
US20160060744A1 (en) * 2013-04-18 2016-03-03 Nippon Steel & Sumitomo Metal Corporation Case-hardening steel and case-hardened steel member
CN107532252B (zh) * 2015-01-27 2019-12-31 杰富意钢铁株式会社 表面硬化钢
KR102006093B1 (ko) * 2015-03-31 2019-07-31 닛폰세이테츠 가부시키가이샤 기소강 부품
KR101705168B1 (ko) * 2015-04-20 2017-02-10 현대자동차주식회사 내구성이 향상된 침탄 합금강 및 이의 제조방법
KR102099767B1 (ko) * 2015-11-27 2020-04-10 닛폰세이테츠 가부시키가이샤 강, 침탄강 부품 및 침탄강 부품의 제조 방법
EP3492615A4 (en) * 2016-07-27 2019-12-25 Nippon Steel Corporation STEEL FOR MACHINE STRUCTURES
KR102279838B1 (ko) * 2016-09-09 2021-07-20 제이에프이 스틸 가부시키가이샤 표면 경화강 및 그 제조 방법 그리고 기어 부품의 제조 방법
KR102386638B1 (ko) * 2017-08-25 2022-04-14 닛폰세이테츠 가부시키가이샤 침탄 베어링 부품용 강재
CN111601908B (zh) 2018-01-22 2022-04-26 日本制铁株式会社 渗碳轴承钢部件及渗碳轴承钢部件用棒钢
CN113106341B (zh) * 2021-03-31 2022-04-12 武汉科技大学 一种高强韧性可焊接耐腐蚀磨损钢板及其制备方法
CN113122782B (zh) * 2021-04-21 2022-03-15 浙江中煤机械科技有限公司 一种泵头体用不锈钢及其制备方法
CN113234998B (zh) * 2021-04-21 2022-06-21 马鞍山钢铁股份有限公司 一种Nb-Ti微合金化耐高温渗碳齿轮钢及其制造方法
CN115466900B (zh) * 2022-09-20 2023-08-01 西华大学 一种提高汽车曲轴抗疲劳性能的方法

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FR2765890B1 (fr) * 1997-07-10 1999-08-20 Ascometal Sa Procede de fabrication d'une piece mecanique en acier cementee ou carbonitruree et acier pour la fabrication de cette piece
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JP3764586B2 (ja) 1998-05-22 2006-04-12 新日本製鐵株式会社 冷間加工性と低浸炭歪み特性に優れた肌焼鋼の製造方法
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JP3738004B2 (ja) 2002-12-24 2006-01-25 新日本製鐵株式会社 冷間加工性と浸炭時の粗大粒防止特性に優れた肌焼用鋼材とその製造方法
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JP4847681B2 (ja) * 2004-02-06 2011-12-28 株式会社神戸製鋼所 Ｔｉ含有肌焼き鋼
KR100883716B1 (ko) * 2004-07-16 2009-02-12 제이에프이 스틸 가부시키가이샤 기계구조용 부품 및 그 제조방법과 고주파 담금질용 소재
JP4440845B2 (ja) * 2005-07-27 2010-03-24 株式会社神戸製鋼所 耐結晶粒粗大化特性、疲労特性及び被削性に優れた肌焼鋼並びにその製造方法
JP4919338B2 (ja) * 2006-10-25 2012-04-18 山陽特殊製鋼株式会社 疲労強度に優れた鋼部品の製造方法および鋼部品
CN100584985C (zh) * 2006-11-24 2010-01-27 宝山钢铁股份有限公司 一种齿轮用合金钢及其制备方法
US20080156403A1 (en) * 2006-12-28 2008-07-03 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd) Steel for high-speed cold working and method for production thereof, and part formed by high-speed cold working and method for production thereof

Also Published As

Publication number Publication date
AU2009343864A1 (en) 2011-09-29
EP2418296A1 (en) 2012-02-15
AU2009343864B2 (en) 2012-10-18
KR101367350B1 (ko) 2014-02-26
BRPI0925071B1 (pt) 2021-05-04
US20120018063A1 (en) 2012-01-26
WO2010116555A1 (ja) 2010-10-14
EP2418296A4 (en) 2017-05-17
KR20110117261A (ko) 2011-10-26
BRPI0925071A2 (pt) 2015-07-21
CN102378822A (zh) 2012-03-14
EP2418296B1 (en) 2020-02-26
CN102378822B (zh) 2014-05-14
CA2757393A1 (en) 2010-10-14

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