MX2021011568A - Barra de acero. - Google Patents

Barra de acero.

Info

Publication number
MX2021011568A
MX2021011568A MX2021011568A MX2021011568A MX2021011568A MX 2021011568 A MX2021011568 A MX 2021011568A MX 2021011568 A MX2021011568 A MX 2021011568A MX 2021011568 A MX2021011568 A MX 2021011568A MX 2021011568 A MX2021011568 A MX 2021011568A
Authority
MX
Mexico
Prior art keywords
steel rod
ratio
rolling direction
remainder
mass
Prior art date
Application number
MX2021011568A
Other languages
English (en)
Inventor
Shota Yamasaki
Kohji Takano
Akinori Yoshizawa
Hiroki Morita
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 MX2021011568A publication Critical patent/MX2021011568A/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
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • 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
    • 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
    • C21D9/0075—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rods of limited length
    • 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
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
    • C22C38/18—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
    • C22C38/18—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
    • C22C38/50—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
    • C22C38/52—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
    • 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
    • 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
    • C21D1/28—Normalising
    • 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
    • C21D2201/00—Treatment for obtaining particular effects
    • C21D2201/05—Grain orientation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Metal Rolling (AREA)

Abstract

Un producto de acero en forma de barra se extiende unidireccionalmente y tiene una composición química que incluye, en % de masa, 0.001 a 0.20% de C, 0.01 a 3.0% de Si, 0.01 a 2.0% de Mn, 0.01 a 5.0% de Ni, 7.0 a 35.0% de Cr, 0.01 a 5.0% de Mo, 0.01 a 3.0% de Cu, 0.001 a 0.10% de N, 0.2 a 2.0% de Nb, elemento(s) opcional(es) y un resto consiste en Fe e impurezas inevitables, y tiene 0.5 o menos de una fracción RD//<100> de orientación del cristal en la dirección de laminado (una relación de área del cristal que tiene 20 grados o menos de una diferencia de orientación entre una orientación <100> y una dirección de laminado).
MX2021011568A 2019-03-27 2020-03-25 Barra de acero. MX2021011568A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019060200 2019-03-27
PCT/JP2020/013242 WO2020196595A1 (ja) 2019-03-27 2020-03-25 棒状鋼材

Publications (1)

Publication Number Publication Date
MX2021011568A true MX2021011568A (es) 2022-08-26

Family

ID=72609908

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021011568A MX2021011568A (es) 2019-03-27 2020-03-25 Barra de acero.

Country Status (6)

Country Link
US (1) US20220170125A1 (es)
EP (1) EP3950970A4 (es)
JP (1) JP7077477B2 (es)
CN (1) CN113631733A (es)
MX (1) MX2021011568A (es)
WO (1) WO2020196595A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2022010037A (es) 2020-02-19 2022-09-05 Nippon Steel Stainless Steel Corp Material de acero inoxidable electromagnetico en forma de varilla.
KR102459460B1 (ko) * 2021-06-10 2022-10-25 공주대학교 산학협력단 고강도 페라이트 합금 및 이의 제조방법

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2545670B2 (ja) 1992-06-02 1996-10-23 新日本製鐵株式会社 鋼材の加熱圧延方法
JP2002254103A (ja) 2001-03-01 2002-09-10 Sanyo Special Steel Co Ltd 冷間加工性に優れたフェライト系ステンレス鋼線材、棒鋼および鋼管の製造方法並びにその方法により製造された線材、棒鋼および鋼管
JP4107199B2 (ja) * 2003-08-25 2008-06-25 住友金属工業株式会社 中実丸ビレットとその製造方法およびマルテンサイト系ステンレス鋼継目無鋼管の製造方法
JP2005226147A (ja) 2004-02-16 2005-08-25 Daido Steel Co Ltd ステンレス鋼線材の製造方法
JP2005313207A (ja) 2004-04-30 2005-11-10 Daido Steel Co Ltd フェライト系ステンレス鋼細線の連続圧延方法
JP5009520B2 (ja) * 2005-10-17 2012-08-22 山陽特殊製鋼株式会社 Ｆｅ−Ｃｒ系マルテンサイトステンレス棒鋼の製造方法
CN102268604A (zh) * 2007-07-20 2011-12-07 株式会社神户制钢所 弹簧用钢线材及其制造方法
JP6004653B2 (ja) 2012-01-19 2016-10-12 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線材、及び鋼線、並びに、それらの製造方法
JP6259621B2 (ja) * 2012-09-27 2018-01-10 新日鐵住金ステンレス株式会社 冷間加工性、耐食性に優れた超非磁性軟質ステンレス鋼線材及びその製造方法、鋼線、鋼線コイル並びにその製造方法
KR101612474B1 (ko) 2013-03-29 2016-04-14 닛폰 스틸 앤드 스미킨 스테인레스 스틸 코포레이션 냉간 단조성 및 절삭성이 우수한 페라이트계 스테인리스 강선
JP6308869B2 (ja) 2014-05-27 2018-04-11 新日鐵住金ステンレス株式会社 成形性及び耐孔食性に優れたフェライト系ステンレス鋼線及びその製造方法
JP6286540B2 (ja) * 2014-06-11 2018-02-28 新日鐵住金ステンレス株式会社 高強度複相ステンレス鋼線材、高強度複相ステンレス鋼線とその製造方法、ならびにばね部品
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JP6037031B1 (ja) * 2015-02-20 2016-11-30 Ｊｆｅスチール株式会社 高強度継目無厚肉鋼管およびその製造方法
JP6776136B2 (ja) * 2017-01-24 2020-10-28 日鉄ステンレス株式会社 耐熱ボルト用二相ステンレス鋼線、および、該二相ステンレス鋼線を用いた耐熱ボルト部品

Also Published As

Publication number Publication date
JP7077477B2 (ja) 2022-05-30
EP3950970A4 (en) 2022-11-23
WO2020196595A1 (ja) 2020-10-01
US20220170125A1 (en) 2022-06-02
JPWO2020196595A1 (es) 2020-10-01
EP3950970A1 (en) 2022-02-09
CN113631733A (zh) 2021-11-09

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