MX2016011928A - Alambre de acero maquinable de forma favorable y metodo para producirlo. - Google Patents

Alambre de acero maquinable de forma favorable y metodo para producirlo.

Info

Publication number
MX2016011928A
MX2016011928A MX2016011928A MX2016011928A MX2016011928A MX 2016011928 A MX2016011928 A MX 2016011928A MX 2016011928 A MX2016011928 A MX 2016011928A MX 2016011928 A MX2016011928 A MX 2016011928A MX 2016011928 A MX2016011928 A MX 2016011928A
Authority
MX
Mexico
Prior art keywords
steel wire
amount
favorably
producing same
wire
Prior art date
Application number
MX2016011928A
Other languages
English (en)
Inventor
Ooba Hiroshi
Takahashi Yukihiro
Nishikawa Yoshitaka
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
Application filed by Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of MX2016011928A publication Critical patent/MX2016011928A/es

Links

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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
    • 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
    • C21D1/34—Methods of heating
    • C21D1/44—Methods of heating in heat-treatment baths
    • C21D1/46—Salt baths
    • 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
    • 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
    • C21D8/065—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires of ferrous 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
    • C22C38/002—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
    • 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
    • C22C38/44—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
    • C22C38/50—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
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • 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
    • C21D2211/003—Cementite
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length

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)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

La presente invención proporciona un alambre de acero proporcionado con rendimiento de maquinabilidad estable. Este alambre de acero es alambre que tiene un componente de acero que contiene % en masa, C en la cantidad de 0.20-0.60%, Si en la cantidad de 0.15-0.30%, Mn en la cantidad de 0.25-0.60%, P en la cantidad de =0.020%, y S en la cantidad de =0.010%, con el resto constituyendo Fe e impurezas inevitables, el alambre de acero se caracteriza por tener cementita como estructura interna, y porque 80% o más, en una relación de número unitario, de la cementita en una sección transversal perpendicular a la dirección longitudinal del alambre tiene un eje menor de 0.1 µm o menos, y una relación de aspecto del eje mayor al eje menor de 2.0 o menos.
MX2016011928A 2014-03-20 2015-03-20 Alambre de acero maquinable de forma favorable y metodo para producirlo. MX2016011928A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014058420 2014-03-20
PCT/JP2015/058566 WO2015141840A1 (ja) 2014-03-20 2015-03-20 良加工性鋼線材およびその製造方法

Publications (1)

Publication Number Publication Date
MX2016011928A true MX2016011928A (es) 2016-12-09

Family

ID=54144801

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016011928A MX2016011928A (es) 2014-03-20 2015-03-20 Alambre de acero maquinable de forma favorable y metodo para producirlo.

Country Status (8)

Country Link
US (1) US10221464B2 (es)
EP (1) EP3121305B1 (es)
JP (1) JP6245349B2 (es)
KR (1) KR101817887B1 (es)
CN (1) CN105899705B (es)
ES (1) ES2779403T3 (es)
MX (1) MX2016011928A (es)
WO (1) WO2015141840A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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CN108715925B (zh) * 2018-06-14 2019-12-20 马鞍山钢铁股份有限公司 薄带钢快速连续加热用氯化钠系熔盐及其加热方法
CN108754091B (zh) * 2018-06-14 2019-12-20 马鞍山钢铁股份有限公司 薄带钢快速连续加热用高温熔盐及其加热方法
CN108660297B (zh) * 2018-06-14 2020-02-07 马鞍山钢铁股份有限公司 电工钢退火线导电式加热方法及其加热循环***
CN108588355B (zh) * 2018-06-14 2020-04-07 马鞍山钢铁股份有限公司 电工钢连续退火快速加热方法及其循环加热输送***
CN108456766B (zh) * 2018-06-14 2019-12-20 马鞍山钢铁股份有限公司 薄带钢快速连续加热用氯化铝系熔盐及其加热方法
KR102292524B1 (ko) * 2019-12-17 2021-08-24 주식회사 포스코 냉간가공성이 우수한 선재 및 그 제조방법
KR102347917B1 (ko) * 2019-12-20 2022-01-06 주식회사 포스코 냉간 가공성이 향상된 선재 및 그 제조방법
CN112501498A (zh) * 2020-10-20 2021-03-16 江苏省沙钢钢铁研究院有限公司 一种2300MPa预应力钢绞线用盘条及其生产方法
CN112410515A (zh) * 2020-11-02 2021-02-26 桃江富硕精密机械有限公司 一种高强度耐磨导轨钢的加工工艺

Family Cites Families (18)

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JP3380032B2 (ja) 1994-03-18 2003-02-24 新日本製鐵株式会社 優れた伸線加工性を有する高張力鋼線の製造方法
JPH08295994A (ja) * 1995-04-21 1996-11-12 Nippon Steel Corp デスケーリング用線材
JP2000001751A (ja) * 1998-04-15 2000-01-07 Nippon Steel Corp 耐断線性の高強度鋼線
US6475306B1 (en) * 2001-04-10 2002-11-05 Nippon Steel Corporation Hot rolled steel wire rod or bar for machine structural use and method for producing the same
JP2004100038A (ja) * 2002-07-16 2004-04-02 Jfe Steel Kk 熱間圧延ままで球状化組織を有する低合金鋼材及びその製造方法
JP3783666B2 (ja) 2002-08-05 2006-06-07 Ｊｆｅスチール株式会社 球状化焼鈍後の冷間鍛造性に優れた機械構造用鋼及びその製造方法
JP4669300B2 (ja) 2005-02-16 2011-04-13 新日本製鐵株式会社 球状化処理後の冷間鍛造性に優れた鋼線材及びその製造方法
JP4669317B2 (ja) * 2005-05-10 2011-04-13 新日本製鐵株式会社 冷間鍛造性に優れた鋼線及びその製造方法
WO2006088019A1 (ja) 2005-02-16 2006-08-24 Nippon Steel Corporation 球状化処理後の冷間鍛造性に優れた熱間圧延線材、優れた冷間鍛造性を有する球状化焼鈍処理された鋼線、及びそれらの製造方法
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JP5576785B2 (ja) * 2010-12-28 2014-08-20 株式会社神戸製鋼所 冷間鍛造性に優れた鋼材、及びその製造方法
KR101488120B1 (ko) * 2011-02-10 2015-01-29 신닛테츠스미킨 카부시키카이샤 침탄용 강, 침탄강 부품 및 그 제조 방법
US20160129489A1 (en) * 2013-06-13 2016-05-12 Nippon Steel & Sumitomo Metal Corporation A WIRE ROD HAVING TENSILE STRENGTH OF 950 TO 1600MPa FOR MANUFACTURING A STEEL WIRE FOR A PEARLITE STRUCTURE BOLT, A STEEL WIRE HAVING TENSILE STRENGTH OF 950 TO 1600MPa FOR A PEARLITE STRUCTURE BOLT, A PEARLITE STRUCTURE BOLT, AND MANUFACTURING METHOD FOR THE SAME

Also Published As

Publication number Publication date
WO2015141840A1 (ja) 2015-09-24
JPWO2015141840A1 (ja) 2017-04-13
EP3121305A4 (en) 2017-09-20
EP3121305B1 (en) 2020-03-11
KR20160105862A (ko) 2016-09-07
CN105899705A (zh) 2016-08-24
JP6245349B2 (ja) 2017-12-13
KR101817887B1 (ko) 2018-01-11
EP3121305A1 (en) 2017-01-25
US10221464B2 (en) 2019-03-05
CN105899705B (zh) 2017-12-08
ES2779403T3 (es) 2020-08-17
US20170101696A1 (en) 2017-04-13

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