[go: up one dir, main page]

MX2017012242A - Partes con una estructura bainitica que tiene propiedades de alta resistencia y proceso de fabricacion. - Google Patents

Partes con una estructura bainitica que tiene propiedades de alta resistencia y proceso de fabricacion.

Info

Publication number
MX2017012242A
MX2017012242A MX2017012242A MX2017012242A MX2017012242A MX 2017012242 A MX2017012242 A MX 2017012242A MX 2017012242 A MX2017012242 A MX 2017012242A MX 2017012242 A MX2017012242 A MX 2017012242A MX 2017012242 A MX2017012242 A MX 2017012242A
Authority
MX
Mexico
Prior art keywords
parts
manufacturing process
high resistance
resistance properties
bainitic structure
Prior art date
Application number
MX2017012242A
Other languages
English (en)
Other versions
MX375675B (es
Inventor
Therese Perrot Simonetta Marie
Resiak Bernard
Voll Ulrich
Original Assignee
Arcelormittal
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 Arcelormittal filed Critical Arcelormittal
Publication of MX2017012242A publication Critical patent/MX2017012242A/es
Publication of MX375675B publication Critical patent/MX375675B/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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • 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
    • C21D6/008—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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, 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 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
    • C21D8/0247—Modifying the physical properties 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 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 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
    • C22C38/008—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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/32—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
    • C22C38/42—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
    • C22C38/54—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
    • 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
    • C21D2211/001—Austenite
    • 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

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 Sheet Steel (AREA)

Abstract

El objetivo de la invención es una parte cuya composición comprende los contenidos que se expresan como porcentajes en peso, 0.10 = C = 0.30, 1,6 = Mn = 2,1, 0.5 = Cr 1,7, 0.5 = Si = 1.0, 0.065 = Nb = 0.15, 0.0010 = B = 0.0050, 0.0010 = N = 0.0130, 0 = Al = 0.060, 0 = Mo = 1.00, 0 = Ni 1.0, 0.01 = Ti = 0.07, 0 = V = 0.3, 0 = P = 0.050,0.01 = S = 0.1,0 = Cu = 0.5, 0 = Sn = 0.1,el resto de la composición consiste en hierro e impurezas inevitables resultantes de la fundición, la microestructura consiste en proporciones superficiales, de 100% a 70% de bainita, menos de un 30% de austenita residual y menos de un 5% de ferrita, y el proceso para su fabricación.
MX2017012242A 2015-03-23 2016-03-23 Partes con una estructura bainitica que tiene propiedades de alta resistencia y proceso de fabricacion. MX375675B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/IB2015/000384 WO2016151345A1 (fr) 2015-03-23 2015-03-23 Pieces a structure bainitique a hautes proprietes de resistance et procede de fabrication
PCT/IB2016/000343 WO2016151390A1 (fr) 2015-03-23 2016-03-23 Pieces a structure bainitique a hautes proprietes de resistance et procede de fabrication

Publications (2)

Publication Number Publication Date
MX2017012242A true MX2017012242A (es) 2017-12-15
MX375675B MX375675B (es) 2025-03-04

Family

ID=52829241

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017012242A MX375675B (es) 2015-03-23 2016-03-23 Partes con una estructura bainitica que tiene propiedades de alta resistencia y proceso de fabricacion.

Country Status (15)

Country Link
US (1) US12129527B2 (es)
EP (1) EP3274483B1 (es)
JP (1) JP6625657B2 (es)
KR (1) KR101887844B1 (es)
CN (1) CN107371369B (es)
AU (1) AU2016238510B2 (es)
BR (1) BR112017020282B1 (es)
CA (1) CA2980878C (es)
EA (1) EA201792077A1 (es)
ES (1) ES2748436T3 (es)
HU (1) HUE045789T2 (es)
MX (1) MX375675B (es)
PL (1) PL3274483T3 (es)
UA (1) UA118920C2 (es)
WO (2) WO2016151345A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018215813A1 (en) * 2017-05-22 2018-11-29 Arcelormittal Method for producing a steel part and corresponding steel part
WO2019180492A1 (en) * 2018-03-23 2019-09-26 Arcelormittal Forged part of bainitic steel and a method of manufacturing thereof
FR3123659A1 (fr) 2021-06-02 2022-12-09 Ascometal France Holding Sas Pièce en acier mise en forme à chaud et procédé de fabrication
JP7727194B2 (ja) * 2022-01-18 2025-08-21 日本製鉄株式会社 鋼材
CN115679089B (zh) * 2022-10-27 2024-09-06 北京科技大学 调控前轴用低碳贝氏体非调质钢显微组织的控锻控冷工艺
CN117925963B (zh) * 2023-12-14 2024-12-03 华北理工大学 一种超高强塑性超细贝氏体精轧螺纹钢及其制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2888135B2 (ja) * 1994-05-26 1999-05-10 住友金属工業株式会社 高耐久比高強度非調質鋼とその製造方法
FR2744733B1 (fr) 1996-02-08 1998-04-24 Ascometal Sa Acier pour la fabrication de piece forgee et procede de fabrication d'une piece forgee
US6558484B1 (en) * 2001-04-23 2003-05-06 Hiroshi Onoe High strength screw
JP2002115024A (ja) 2000-10-06 2002-04-19 Nkk Corp 靭性および耐遅れ破壊性に優れた耐摩耗鋼材ならびにその製造方法
JP3888865B2 (ja) 2000-10-25 2007-03-07 株式会社ゴーシュー 鍛造方法
KR20070087240A (ko) * 2001-06-15 2007-08-27 신닛뽄세이테쯔 카부시키카이샤 고강도 알루미늄계 합금 도금 강판의 열간 프레스 방법
FR2847592B1 (fr) * 2002-11-27 2007-05-25 Ispat Unimetal Acier pour deformation a froid ou a chaud, piece mecanique prete a l'emploi realisable avec cet acier et son procede de fabrication
KR100723186B1 (ko) * 2005-12-26 2007-05-29 주식회사 포스코 지연파괴저항성이 우수한 고강도 볼트 및 그 제조기술
EP1832667A1 (fr) * 2006-03-07 2007-09-12 ARCELOR France Procédé de fabrication de tôles d'acier à très hautes caractéristiques de résistance, de ductilité et de tenacité, et tôles ainsi produites
FR2931166B1 (fr) * 2008-05-15 2010-12-31 Arcelormittal Gandrange Acier pour forge a chaud a hautes caracteristiques mecaniques des pieces produites
JP5245997B2 (ja) 2009-04-06 2013-07-24 新日鐵住金株式会社 靭性に優れた高強度熱間鍛造非調質鋼及びその製造方法
JP2011006781A (ja) * 2009-05-25 2011-01-13 Nippon Steel Corp 低サイクル疲労特性に優れた自動車足回り部品とその製造方法
JP5327106B2 (ja) * 2010-03-09 2013-10-30 Ｊｆｅスチール株式会社 プレス部材およびその製造方法
US9809874B2 (en) 2012-04-10 2017-11-07 Nippon Steel & Sumitomo Metal Corporation Steel sheet suitable for impact absorbing member and method for its manufacture
EP2690183B1 (de) * 2012-07-27 2017-06-28 ThyssenKrupp Steel Europe AG Warmgewalztes Stahlflachprodukt und Verfahren zu seiner Herstellung
CN102747272B (zh) * 2012-08-01 2014-08-27 攀枝花贝氏体耐磨管道有限公司 一种b-p-t钢管及制备方法
KR20140121229A (ko) * 2013-04-05 2014-10-15 태양금속공업주식회사 인장강도가 우수한 고강도 볼트의 제조방법
DE102013009232A1 (de) 2013-05-28 2014-12-04 Salzgitter Flachstahl Gmbh Verfahren zur Herstellung eines Bauteils durch Warmumformen eines Vorproduktes aus Stahl
CN103966520B (zh) * 2014-05-08 2016-07-06 攀钢集团攀枝花钢铁研究院有限公司 一种含有微量碳化物的贝氏体钢轨及其生产方法

Also Published As

Publication number Publication date
US20180057909A1 (en) 2018-03-01
WO2016151390A1 (fr) 2016-09-29
KR101887844B1 (ko) 2018-08-10
AU2016238510B2 (en) 2019-09-19
CN107371369B (zh) 2019-06-21
HUE045789T2 (hu) 2020-01-28
CN107371369A (zh) 2017-11-21
EP3274483B1 (fr) 2019-07-24
BR112017020282B1 (pt) 2021-08-17
KR20170118916A (ko) 2017-10-25
JP2018512509A (ja) 2018-05-17
UA118920C2 (uk) 2019-03-25
PL3274483T3 (pl) 2020-01-31
CA2980878A1 (fr) 2016-09-29
EP3274483A1 (fr) 2018-01-31
MX375675B (es) 2025-03-04
US12129527B2 (en) 2024-10-29
EA201792077A1 (ru) 2018-01-31
JP6625657B2 (ja) 2019-12-25
ES2748436T3 (es) 2020-03-16
WO2016151345A1 (fr) 2016-09-29
AU2016238510A1 (en) 2017-10-12
BR112017020282A2 (pt) 2018-06-05
CA2980878C (fr) 2020-01-14

Similar Documents

Publication Publication Date Title
MX2017012242A (es) Partes con una estructura bainitica que tiene propiedades de alta resistencia y proceso de fabricacion.
MX2016001013A (es) Hoja de acero que tiene propiedades mecanicas de resistencia y ductibilidad muy altas, metodo de fabricacion y uso de tales hojas.
MX2009009769A (es) Acero para formacion en caliente o enfriamiento en una herramienta, que tiene ductilidad mejorada.
MX2016016129A (es) Hoja de acero galvanizada multifasica de alta resistencia, metodo de produccion y uso.
PE20150779A1 (es) Placa de acero resistente a la abrasion que tiene excelente dureza a bajas temperaturas y excelente resistencia al desgaste por corrosion
MX2017006303A (es) Metodo para fabricar un producto de acero de alta resistencia y un producto de acero obtenido por el mismo.
BR112016013130A2 (pt) Folha de aço e método para fabricar uma folha de aço
MX2016001050A (es) Material de acero de alta resistencia para pozo de petroleo y tuberias de pozo de petroleo.
MX2016017400A (es) Metodo para fabricar una hoja de acero de alta resistencia y hoja obtenida.
MX2019003749A (es) Material de acero, tubo de acero para pozo de petróleo y método para producir el material de acero.
MX2016009192A (es) Acero martensítico que contiene cromo y productos tubulares para la industria del petróleo.
BR112018071994A2 (pt) tecnologia de soldagem de metal dissimilar em campo para aço com alto teor de manganês resistente ao desgaste realçado
MX374542B (es) Hoja de acero doblemente recocida que tiene resistencia mecánica alta y características de ductilidad, método de fabricación y uso de tales hojas.
MX2016012490A (es) Producto plano de acero laminado en frio y procedimiento para su fabricacion.
MX2019012451A (es) Lamina de acero de alta formabilidad para la fabricacion de partes estructurales ligeras y proceso de fabricacion.
MX2018005059A (es) Alambron no templado y revenido que tiene excelente trabajabilidad en frio y metodo de manufactura para el mismo.
MX2018014318A (es) Lamina de acero laminada en frio y recocida, metodo para su produccion y uso de dicho acero para producir partes de vehiculo.
BR112017025795A2 (pt) aço resistente à corrosão, método de produção do dito aço e uso do mesmo
FI20125063L (fi) Menetelmä sääkestävän kuumavalssatun ultralujan rakenneterästuotteen valmistamiseksi ja sääkestävä kuumavalssattu ultraluja rakenneterästuote
MX381463B (es) Placa gruesa de acero y metodo para fabricar la misma.
MX2018004634A (es) Alambron que tiene excelente forjabilidad en frio y metodo para la manufactura del mismo.
MX2015007842A (es) Acero para partes mecanicas tratadas superficialmente con caracteristicas superiores, y partes mecanicas en este acero y metodo de fabricacion de las mismas.
AR103128A1 (es) Tubo de acero de baja aleación para pozo de petróleo
MX375092B (es) Lámina de acero de alta resistencia y método para la producción de la misma.
MX2020006336A (es) Un sustrato de acero recubierto.

Legal Events

Date Code Title Description
FG Grant or registration