MX360385B - Material de acero de cementacion en caja. - Google Patents

Material de acero de cementacion en caja.

Info

Publication number
MX360385B
MX360385B MX2014012933A MX2014012933A MX360385B MX 360385 B MX360385 B MX 360385B MX 2014012933 A MX2014012933 A MX 2014012933A MX 2014012933 A MX2014012933 A MX 2014012933A MX 360385 B MX360385 B MX 360385B
Authority
MX
Mexico
Prior art keywords
steel material
case hardening
hardening steel
impurities
carburized part
Prior art date
Application number
MX2014012933A
Other languages
English (en)
Other versions
MX2014012933A (es
Inventor
Imataka Hideki
Horimoto Masayuki
Kato Gen
FUJIMOTO Mitsuru
Original Assignee
Nippon Steel & Sumitomo Metal 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49482946&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX360385(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of MX2014012933A publication Critical patent/MX2014012933A/es
Publication of MX360385B publication Critical patent/MX360385B/es

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
    • C22C38/18—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
    • C21D1/06—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
    • 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
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • 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
    • C22C38/28—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
    • 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
    • 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
    • C21D2211/002—Bainite
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/009—Pearlite

Landscapes

  • 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)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Pulleys (AREA)

Abstract

Se proporciona un material de acero de cementación que tiene una composición química que consiste de, en por ciento en masa, C: 0.15 a 0.23 %, Si: 0.01 a 0.15 %, Mn: 0.65 a 0.90 %, S: 0.010 a 0.030 %, Cr: 1.65 a 1.80 %, Al: 0.015 a 0.060 %, y N: 0.0100 a 0.0250 %, que contiene además, como sea necesario, una o más clases seleccionadas de Cu y Ni de cantidades predeterminadas, el balance que es Fe e impurezas; 25 = Fn1 = 85, 0.90 = Fn2 = 1.20 y Fn3 = 2.20; P, Ti y O en las impurezas que son P: 0.20 % o menos, Ti: 0.005 % o menos, y O: 0.0015 %, y que tiene una estructura que consiste de 20 a 70 % en una relación de área que es ferrita; y la porción diferente de la ferrita que es de una o más clases de perlita y bainita. Este material de acero de cementación tiene bajo costo de componentes, tiene buena maleabilidad en caliente, y es excelente en maquinabilidad, y además puede hacer que una pieza cementada asegure una buena resistencia a la fatiga por flexión y buena resistencia al desgaste. Por lo tanto, este material de acero se utiliza adecuadamente como materia prima de la pieza cementada tal como un eje de polea CVT.
MX2014012933A 2012-04-25 2013-04-16 Material de acero de cementacion en caja. MX360385B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012099332A JP5886119B2 (ja) 2012-04-25 2012-04-25 肌焼鋼鋼材
PCT/JP2013/061265 WO2013161623A1 (ja) 2012-04-25 2013-04-16 肌焼鋼鋼材

Publications (2)

Publication Number Publication Date
MX2014012933A MX2014012933A (es) 2015-05-11
MX360385B true MX360385B (es) 2018-10-31

Family

ID=49482946

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014012933A MX360385B (es) 2012-04-25 2013-04-16 Material de acero de cementacion en caja.

Country Status (7)

Country Link
US (1) US9777354B2 (es)
JP (1) JP5886119B2 (es)
KR (1) KR101609970B1 (es)
CN (1) CN104302799B (es)
IN (1) IN2014DN08683A (es)
MX (1) MX360385B (es)
WO (1) WO2013161623A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016002931A1 (ja) * 2014-07-03 2016-01-07 新日鐵住金株式会社 機械構造用圧延棒鋼及びその製造方法
CN106536775B (zh) * 2014-07-03 2018-05-04 新日铁住金株式会社 机械结构用轧制棒钢及其制造方法
JP6578651B2 (ja) * 2014-11-26 2019-09-25 愛知製鋼株式会社 耐摩耗性に優れた浸炭部材及びその製造方法
US11168387B2 (en) * 2017-08-25 2021-11-09 Nippon Steel Corporation Steel material for carburized bearing part
JP2019183266A (ja) * 2018-03-30 2019-10-24 株式会社神戸製鋼所 肌焼用鋼
JP7099549B2 (ja) * 2018-12-28 2022-07-12 日本製鉄株式会社 鋼材
JP7323850B2 (ja) * 2020-06-26 2023-08-09 日本製鉄株式会社 鋼材及び浸炭鋼部品

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2819416B2 (ja) 1989-03-31 1998-10-30 新日本製鐵株式会社 高疲労強度肌焼き品の製造方法
BR9804879A (pt) * 1997-04-30 1999-08-24 Kawasaki Steel Co Produto de a-o de alta ductilidade alta resist-ncia e processo para a sua produ-Æo
JP3521190B2 (ja) 1999-09-16 2004-04-19 三菱製鋼室蘭特殊鋼株式会社 浸炭及び浸炭窒化処理用高強度クロム鋼
JP3931797B2 (ja) * 2002-12-03 2007-06-20 住友金属工業株式会社 高周波焼入れ用鋼材
JP4464864B2 (ja) * 2005-04-27 2010-05-19 株式会社神戸製鋼所 耐結晶粒粗大化特性と冷間加工性に優れた軟化焼鈍の省略可能な肌焼用鋼
JP4899902B2 (ja) * 2007-02-05 2012-03-21 住友金属工業株式会社 高温浸炭用鋼材
JP5163241B2 (ja) * 2008-04-07 2013-03-13 新日鐵住金株式会社 肌焼鋼
JP5163242B2 (ja) * 2008-04-07 2013-03-13 新日鐵住金株式会社 肌焼鋼
US8980022B2 (en) * 2009-01-16 2015-03-17 Nippon Steel & Sumitomo Metal Corporation Case hardening steel, carburized component, and manufacturing method of case hardening steel
JP5332646B2 (ja) * 2009-01-23 2013-11-06 Ｊｆｅスチール株式会社 冷間鍛造性に優れた浸炭用鋼の製造方法
JP5338370B2 (ja) * 2009-02-24 2013-11-13 愛知製鋼株式会社 浸炭用鋼
JP5348249B2 (ja) * 2009-11-05 2013-11-20 新日鐵住金株式会社 熱間圧延棒鋼または線材

Also Published As

Publication number Publication date
US9777354B2 (en) 2017-10-03
MX2014012933A (es) 2015-05-11
WO2013161623A1 (ja) 2013-10-31
JP2013227606A (ja) 2013-11-07
CN104302799B (zh) 2016-11-09
IN2014DN08683A (es) 2015-05-22
US20150125339A1 (en) 2015-05-07
JP5886119B2 (ja) 2016-03-16
CN104302799A (zh) 2015-01-21
KR101609970B1 (ko) 2016-04-06
KR20140138892A (ko) 2014-12-04

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