CA2817408A1 - Acier resistant a l'abrasion, procede de fabrication d'un acier resistant a l'abrasion et articles realises a partir de ce dernier - Google Patents

Acier resistant a l'abrasion, procede de fabrication d'un acier resistant a l'abrasion et articles realises a partir de ce dernier Download PDF

Info

Publication number
CA2817408A1
CA2817408A1 CA2817408A CA2817408A CA2817408A1 CA 2817408 A1 CA2817408 A1 CA 2817408A1 CA 2817408 A CA2817408 A CA 2817408A CA 2817408 A CA2817408 A CA 2817408A CA 2817408 A1 CA2817408 A1 CA 2817408A1
Authority
CA
Canada
Prior art keywords
abrasion resistant
resistant steel
maximum
surface hardness
plate
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.)
Granted
Application number
CA2817408A
Other languages
English (en)
Other versions
CA2817408C (fr
Inventor
Vance Moody
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tricon Wear Solutions LLC
Original Assignee
Kennametal Inc
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 Kennametal Inc filed Critical Kennametal Inc
Publication of CA2817408A1 publication Critical patent/CA2817408A1/fr
Application granted granted Critical
Publication of CA2817408C publication Critical patent/CA2817408C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C21D9/22—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for drills; for milling cutters; for machine cutting tools
    • 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
    • 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
    • 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
    • C22C38/02—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
    • C22C38/40—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
    • C22C38/50—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
    • C21D2221/00—Treating localised areas of an article

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)
  • Heat Treatment Of Steel (AREA)

Abstract

La présente invention se rapporte à un acier résistant à l'abrasion qui se compose essentiellement, en % en poids : d'une quantité de carbone comprise entre 0,20 et 0,30 %, d'une quantité de manganèse comprise entre 0,40 et 1,25 %, d'une quantité maximale de phosphore égale à 0,05 %, d'une quantité maximale de soufre égale à 0,01 %, d'une quantité de silicium comprise entre 0,20 et 0,60 %, d'une quantité de chrome comprise entre 0,50 et 1,70 %, d'une quantité de nickel comprise entre 0,20 et 2,0 %, d'une quantité de molybdène comprise entre 0,07 et 0,60 %, d'une quantité de titane comprise entre 0,022 et 0,10 %, d'une quantité de bore comprise entre 0,001 et 0,10 %, d'une quantité d'aluminium comprise entre 0,027 et 0,10 %, le reste étant du fer et des impuretés inévitables. L'acier peut être fondu et coulé sous forme de lingot d'acier ou de brame d'acier, laminé à chaud jusqu'à une épaisseur de plaque souhaitée ; austénisé à une température comprise entre 1 650 et 1 700 °F ; trempé à l'eau ; et trempé à une température comprise entre 350 et 450 °F. La tôle d'acier résultante peut présenter une dureté superficielle d'au moins 440 HBW, une dureté à mi-épaisseur égale à au moins 90 % de la dureté superficielle et une résistance dans la direction transversale à une température égale à -60 °F d'au moins 20 pieds/livres et à température ambiante d'au moins 40 pieds/livres.
CA2817408A 2010-11-30 2011-11-22 Acier resistant a l'abrasion, procede de fabrication d'un acier resistant a l'abrasion et articles realises a partir de ce dernier Active CA2817408C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/956,590 US20120132322A1 (en) 2010-11-30 2010-11-30 Abrasion resistant steel, method of manufacturing an abrasion resistant steel and articles made therefrom
US12/956,590 2010-11-30
PCT/US2011/061810 WO2012074832A2 (fr) 2010-11-30 2011-11-22 Acier résistant à l'abrasion, procédé de fabrication d'un acier résistant à l'abrasion et articles réalisés à partir de ce dernier

Publications (2)

Publication Number Publication Date
CA2817408A1 true CA2817408A1 (fr) 2012-06-07
CA2817408C CA2817408C (fr) 2021-03-09

Family

ID=46125840

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2817408A Active CA2817408C (fr) 2010-11-30 2011-11-22 Acier resistant a l'abrasion, procede de fabrication d'un acier resistant a l'abrasion et articles realises a partir de ce dernier

Country Status (7)

Country Link
US (1) US20120132322A1 (fr)
CN (1) CN103228807B (fr)
AU (1) AU2011336937A1 (fr)
BR (1) BR112013011236A2 (fr)
CA (1) CA2817408C (fr)
DE (1) DE112011103972T5 (fr)
WO (1) WO2012074832A2 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2013204206B2 (en) * 2012-10-19 2016-09-15 Bluescope Steel Limited Steel Plate
CN103205627B (zh) * 2013-03-28 2015-08-26 宝山钢铁股份有限公司 一种低合金高性能耐磨钢板及其制造方法
CN103882337A (zh) * 2014-02-18 2014-06-25 芜湖市鸿坤汽车零部件有限公司 一种用于液压阀的耐磨合金材料及其制备方法
CN105200337A (zh) * 2014-06-23 2015-12-30 鞍钢股份有限公司 一种高强度耐磨钢板及其生产方法
DE102016203969A1 (de) * 2016-03-10 2017-09-14 Thyssenkrupp Ag Verfahren zur Wärmebehandlung eines Flachproduktes aus Stahl, wärmebehandeltes Flachprodukt aus Stahl sowie seine Verwendung
JP6493284B2 (ja) * 2016-04-19 2019-04-03 Ｊｆｅスチール株式会社 耐摩耗鋼板および耐摩耗鋼板の製造方法
JP6493285B2 (ja) * 2016-04-19 2019-04-03 Ｊｆｅスチール株式会社 耐摩耗鋼板および耐摩耗鋼板の製造方法
KR102250916B1 (ko) * 2017-03-13 2021-05-11 제이에프이 스틸 가부시키가이샤 내마모 강판 및 내마모 강판의 제조 방법
WO2018186273A1 (fr) * 2017-04-07 2018-10-11 Ｊｆｅスチール株式会社 Élément en acier, tôle d'acier laminée à chaud destinée à cet élément en acier, et procédés de production associés
EP3530761B1 (fr) * 2018-02-23 2022-04-27 Vallourec Deutschland GmbH Aciers à haute résistance et à haute ténacité
JP7188180B2 (ja) * 2019-02-26 2022-12-13 日本製鉄株式会社 石炭専用船又は鉱炭兼用船の船倉用耐食耐摩耗鋼
JP7123098B2 (ja) * 2019-12-13 2022-08-22 愛知製鋼株式会社 ディファレンシャル・ハイポイドギヤ、ピニオンギヤ、およびこれらを組み合わせてなるハイポイドギヤ対
CN111349858B (zh) * 2020-04-30 2021-05-14 江苏永钢集团有限公司 一种工程机械履带链轨节用细晶钢及其制备方法
CN113088817B (zh) * 2021-03-30 2022-05-20 哈马维工程技术(上海)有限公司 无缝钢管及其制备方法、油缸

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3645723A (en) * 1969-11-28 1972-02-29 Bethlehem Steel Corp Quenched and tempered low-alloy steel
JPH01171631A (ja) * 1987-12-26 1989-07-06 Sankiyuu Plant Kogyo Kk 多重回転熱処理装置
US5403410A (en) * 1990-06-06 1995-04-04 Nkk Corporation Abrasion-resistant steel
US5525167A (en) * 1994-06-28 1996-06-11 Caterpillar Inc. Elevated nitrogen high toughness steel article
JP3311949B2 (ja) * 1996-12-18 2002-08-05 有限会社金属技術研究所 表面硬化チェーン
SE9701594L (sv) * 1997-04-29 1998-10-05 Ovako Steel Ab Sätthärdningsstål
JP3543619B2 (ja) * 1997-06-26 2004-07-14 住友金属工業株式会社 高靱性耐摩耗鋼およびその製造方法
JP2005126733A (ja) * 2003-10-21 2005-05-19 Nippon Steel Corp 高温加工性にすぐれた熱間プレス用鋼板及び自動車用部材
CN1560311A (zh) * 2004-02-27 2005-01-05 天津工程机械研究院 一种耐磨铸钢及其制备方法
US8337643B2 (en) * 2004-11-24 2012-12-25 Nucor Corporation Hot rolled dual phase steel sheet
JP5280324B2 (ja) * 2009-09-08 2013-09-04 日新製鋼株式会社 精密打抜き用高炭素鋼板

Also Published As

Publication number Publication date
CN103228807B (zh) 2015-07-15
US20120132322A1 (en) 2012-05-31
WO2012074832A3 (fr) 2013-01-03
CN103228807A (zh) 2013-07-31
AU2011336937A1 (en) 2013-04-11
CA2817408C (fr) 2021-03-09
WO2012074832A2 (fr) 2012-06-07
DE112011103972T5 (de) 2013-10-02
BR112013011236A2 (pt) 2016-11-01

Similar Documents

Publication Publication Date Title
CA2817408C (fr) Acier resistant a l'abrasion, procede de fabrication d'un acier resistant a l'abrasion et articles realises a partir de ce dernier
CN110100034B (zh) 高硬度耐磨钢以及制造该高硬度耐磨钢的方法
US20190338402A1 (en) Method for manufacturing railway vehicle wheel
KR102119959B1 (ko) 우수한 경도와 충격인성을 갖는 내마모강 및 그 제조방법
JP5866820B2 (ja) 溶接部靭性および耐遅れ破壊特性に優れた耐磨耗鋼板
US8956470B2 (en) Bainite steel and methods of manufacture thereof
CN101586216B (zh) 一种超高强韧贝氏体钢及其制造方法
CA2801708C (fr) Tole d'acier resistant a l'usure avec d'excellentes proprietes en termes de tenacite d'une piece soudee et de resistance a la destruction d'une enveloppe
CA2895972C (fr) Acier resistant a l'usure a teneur en manganese elevee ayant une excellente soudabilite et son procede de fabrication
JP4650013B2 (ja) 低温靱性に優れた耐摩耗鋼板およびその製造方法
AU2013302197B2 (en) Method for producing molten steel having high wear resistance and steel having said characteristics
CN111479945B (zh) 具有优秀硬度和冲击韧性的耐磨损钢及其制造方法
CN106164319A (zh) 具有耐延迟断裂性的马氏体钢及制造方法
CN105039861A (zh) 一种中锰含硼低合金耐磨钢板及其制备方法
EP2668306B1 (fr) Acier a haute resistance et tenacite
US20120134872A1 (en) Abrasion resistant steel, method of manufacturing an abrasion resistant steel and articles made therefrom
JP4645307B2 (ja) 低温靭性に優れた耐摩耗鋼およびその製造方法
KR20080068753A (ko) 초고강도 마르텐사이트 합금
KR20190076762A (ko) 우수한 경도와 충격인성을 갖는 내마모강 및 그 제조방법
JP4645306B2 (ja) 低温靭性に優れた耐摩耗鋼およびその製造方法
KR102498149B1 (ko) 저온 충격인성이 우수한 고경도 방탄강 및 이의 제조방법
KR102498150B1 (ko) 저온 충격인성이 우수한 고경도 방탄강 및 이의 제조방법
KR102498147B1 (ko) 저온 충격인성이 우수한 고경도 방탄강 및 이의 제조방법
KR102498144B1 (ko) 저온 충격인성이 우수한 고경도 방탄강 및 이의 제조방법
KR102498142B1 (ko) 저온 충격인성이 우수한 고경도 방탄강 및 이의 제조방법

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20160708