[go: up one dir, main page]

PE20241792A1 - Placa de acero resistente a la abrasion y metodo de fabricacion de la misma - Google Patents

Placa de acero resistente a la abrasion y metodo de fabricacion de la misma

Info

Publication number
PE20241792A1
PE20241792A1 PE2024001628A PE2024001628A PE20241792A1 PE 20241792 A1 PE20241792 A1 PE 20241792A1 PE 2024001628 A PE2024001628 A PE 2024001628A PE 2024001628 A PE2024001628 A PE 2024001628A PE 20241792 A1 PE20241792 A1 PE 20241792A1
Authority
PE
Peru
Prior art keywords
steel plate
resistant steel
abrasion resistant
manufacturing
hardness
Prior art date
Application number
PE2024001628A
Other languages
English (en)
Inventor
Yusuke Terazawa
Yoshiaki Murakami
Kazukuni Hase
Yusaku Takemura
Yasuhiro Murota
Naoki Takayama
Original Assignee
Jfe 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 Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of PE20241792A1 publication Critical patent/PE20241792A1/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
    • 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
    • C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
    • 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
    • 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
    • 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • 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
    • C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips 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
    • 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
    • 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
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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
    • 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
    • C22C38/50—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
    • C22C38/58—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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite
    • 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
    • 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
    • C22C38/18—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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron

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)
  • Heat Treatment Of Steel (AREA)
  • Laminated Bodies (AREA)

Abstract

Se proporciona una placa de acero resistente a la abrasion que tiene alta dureza hasta la parte del espesor medio de la misma a pesar de que la placa de acero es de 50 mm o mas, y se puede fabricar a bajo costo. La placa de acero resistente a la abrasion tiene una composicion quimica especifica que tiene un DI de 120 o mas, donde DI se define mediante la siguiente Formula (1):DI =33.85x(0.1xC)0.5x(0.7xSi+1)x(3.33xMn+1)x(0.35xCu+1)x(0.36xNi+1)x(2.16xCr+1)x(3xMo+1)x(1.75xV+1)x( 1.5xW+1) … (1), tiene una HB1 de 360 HBW10/3000 a 490 HBW10/3000, HB1 es una dureza Brinell a una profundidad de 1 mm desde una superficie, tiene una relacion de dureza, HB1/2 con respecto a HB1, de 75% o mas, HB1/2 es una dureza Brinell en una posicion del espesor medio, y tiene un espesor de placa de 50 mm o mas.
PE2024001628A 2017-03-13 2018-02-02 Placa de acero resistente a la abrasion y metodo de fabricacion de la misma PE20241792A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017047263 2017-03-13
PCT/JP2018/003685 WO2018168248A1 (ja) 2017-03-13 2018-02-02 耐摩耗鋼板および耐摩耗鋼板の製造方法

Publications (1)

Publication Number Publication Date
PE20241792A1 true PE20241792A1 (es) 2024-09-06

Family

ID=63523913

Family Applications (2)

Application Number Title Priority Date Filing Date
PE2019001819A PE20191370A1 (es) 2017-03-13 2018-02-02 Placa de acero resistente a la abrasion y metodo de fabricacion de la misma
PE2024001628A PE20241792A1 (es) 2017-03-13 2018-02-02 Placa de acero resistente a la abrasion y metodo de fabricacion de la misma

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PE2019001819A PE20191370A1 (es) 2017-03-13 2018-02-02 Placa de acero resistente a la abrasion y metodo de fabricacion de la misma

Country Status (11)

Country Link
US (1) US11060172B2 (es)
EP (1) EP3597784B1 (es)
JP (2) JP6573033B2 (es)
KR (1) KR102250916B1 (es)
CN (1) CN110366603B (es)
AU (1) AU2018236313B2 (es)
BR (1) BR112019017699B1 (es)
CL (1) CL2019002589A1 (es)
MX (1) MX2019010416A (es)
PE (2) PE20191370A1 (es)
WO (1) WO2018168248A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6737208B2 (ja) * 2017-03-13 2020-08-05 Ｊｆｅスチール株式会社 耐摩耗鋼板
JP6930628B2 (ja) * 2017-03-13 2021-09-01 Ｊｆｅスチール株式会社 耐摩耗鋼板の製造方法
US12473619B2 (en) * 2018-12-10 2025-11-18 A. Finkl & Sons Co. Low phosphorus, zirconium micro-alloyed, fracture resistant steel alloys
PL3719148T3 (pl) * 2019-04-05 2023-05-08 Ssab Technology Ab Wyrób stalowy o wysokiej twardości i sposób jego wytwarzania
CN110453151A (zh) * 2019-09-18 2019-11-15 南阳汉冶特钢有限公司 一种低成本高强度耐磨钢板nm600及其生产方法
CN110819901B (zh) * 2019-12-05 2021-09-24 马鞍山钢铁股份有限公司 一种高强度制动盘螺栓用钢及其热处理工艺
CN111004973A (zh) * 2019-12-21 2020-04-14 邯郸钢铁集团有限责任公司 低成本球磨机衬板用低合金中碳耐磨钢及其生产方法
CN111118408A (zh) * 2020-01-14 2020-05-08 江苏拓展新材料科技有限公司 一种抗氧化高温耐磨不锈钢合金材料
CN113832385A (zh) * 2020-06-08 2021-12-24 徐艳青 一种农耕机磨损件专用钢及其生产工艺
CN112143980A (zh) * 2020-09-03 2020-12-29 石家庄钢铁有限责任公司 一种工业叉用钢27SiMn2及其制备方法
CN112281054A (zh) * 2020-09-21 2021-01-29 中国石油天然气集团有限公司 一种SiMnNiMoV系中碳合金钢、钻机吊环及其制造方法
CN112267065B (zh) * 2020-09-30 2022-02-15 鞍钢股份有限公司 2000MPa级热冲压车轮轮辋用酸洗钢板及其制造方法
CN112226691B (zh) * 2020-09-30 2022-02-15 鞍钢股份有限公司 1800MPa级热冲压车轮轮辐用热轧钢板及其制造方法
CN112267067B (zh) * 2020-09-30 2022-02-18 鞍钢股份有限公司 2000MPa级热冲压车轮轮辋用热轧钢板及其制造方法
CN112251669B (zh) * 2020-09-30 2022-02-18 鞍钢股份有限公司 2000MPa级热冲压车轮轮辐用热轧钢板及其制造方法
CN112226690B (zh) * 2020-09-30 2022-02-15 鞍钢股份有限公司 1800MPa级热冲压车轮轮辋用酸洗钢板及其制造方法
CN113403530A (zh) * 2021-05-22 2021-09-17 江苏铸鸿重工股份有限公司 一种高强度耐腐蚀合金钢锻圆及其制备方法
KR102732958B1 (ko) 2021-09-29 2024-11-25 주식회사 엘지생활건강 비타민 c의 공융 혼합물을 포함하는 화장료 조성물
JP7718372B2 (ja) * 2022-09-29 2025-08-05 Ｊｆｅスチール株式会社 鋼板
CN116790990A (zh) * 2023-06-30 2023-09-22 南阳汉冶特钢有限公司 一种高强韧性铲斗刃用钢22SiMnCrTiB及其生产方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4735191Y1 (es) 1968-07-03 1972-10-24
JPS6176615A (ja) 1984-09-25 1986-04-19 Nippon Kokan Kk <Nkk> 耐摩耗鋼の製造方法
JPH08144009A (ja) * 1994-11-18 1996-06-04 Japan Steel Works Ltd:The 高靱性耐摩耗鋳鋼
JP3273404B2 (ja) 1995-10-24 2002-04-08 新日本製鐵株式会社 厚手高硬度高靱性耐摩耗鋼の製造方法
JP2001049387A (ja) * 1999-08-03 2001-02-20 Nippon Steel Corp 高靭性厚手高温耐摩耗鋼
JP2002256382A (ja) 2000-12-27 2002-09-11 Nkk Corp 耐摩耗鋼板及びその製造方法
JP4313983B2 (ja) * 2002-04-18 2009-08-12 Ｊｆｅスチール株式会社 靭性および準高温域での転動疲労寿命に優れる肌焼き軸受け用鋼
FR2847272B1 (fr) 2002-11-19 2004-12-24 Usinor Procede pour fabriquer une tole en acier resistant a l'abrasion et tole obtenue
JP2004300474A (ja) * 2003-03-28 2004-10-28 Jfe Steel Kk 耐摩耗鋼およびその製造方法
KR100619841B1 (ko) * 2004-11-24 2006-09-08 송치복 고 실리콘/저 합금 내충격 · 내마모용 고탄성 고강도강및 그의 제조방법
JP4645306B2 (ja) 2005-05-30 2011-03-09 Ｊｆｅスチール株式会社 低温靭性に優れた耐摩耗鋼およびその製造方法
JP4735191B2 (ja) 2005-10-27 2011-07-27 Ｊｆｅスチール株式会社 低温靭性に優れた耐摩耗鋼板およびその製造方法
TWI341332B (en) * 2008-01-07 2011-05-01 Nippon Steel Corp Wear-resistant steel sheet having excellent wear resistnace at high temperatures and excellent bending workability and method for manufacturing the same
JP2012031511A (ja) * 2010-06-30 2012-02-16 Jfe Steel Corp 多層盛溶接部靭性と耐遅れ破壊特性に優れた耐磨耗鋼板
US20120132322A1 (en) * 2010-11-30 2012-05-31 Kennametal Inc. Abrasion resistant steel, method of manufacturing an abrasion resistant steel and articles made therefrom
KR101271888B1 (ko) * 2010-12-23 2013-06-05 주식회사 포스코 저온인성이 우수한 극후물 내마모용 후강판 및 그 제조방법
CN102560272B (zh) * 2011-11-25 2014-01-22 宝山钢铁股份有限公司 一种超高强度耐磨钢板及其制造方法
KR101423826B1 (ko) * 2012-07-16 2014-07-25 주식회사 포스코 마르텐사이트계 스테인리스강 및 그 제조방법
JP5966730B2 (ja) 2012-07-30 2016-08-10 Ｊｆｅスチール株式会社 耐衝撃摩耗特性に優れた耐摩耗鋼板およびその製造方法
CN103060715B (zh) * 2013-01-22 2015-08-26 宝山钢铁股份有限公司 一种具有低屈服比的超高强韧钢板及其制造方法
AU2015212260B2 (en) 2014-01-28 2017-08-17 Jfe Steel Corporation Abrasion-resistant steel plate and method for manufacturing the same
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
CN104561502B (zh) * 2015-01-08 2017-06-16 攀钢集团攀枝花钢铁研究院有限公司 高淬透性钢球的生产方法
JP6569319B2 (ja) 2015-06-17 2019-09-04 日本製鉄株式会社 耐摩耗鋼板およびその製造方法
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

Also Published As

Publication number Publication date
AU2018236313A1 (en) 2019-09-19
CN110366603A (zh) 2019-10-22
EP3597784B1 (en) 2021-03-31
AU2018236313B2 (en) 2020-09-10
CL2019002589A1 (es) 2019-12-06
KR20190113872A (ko) 2019-10-08
EP3597784A1 (en) 2020-01-22
CN110366603B (zh) 2021-12-10
JP6573033B2 (ja) 2019-09-11
WO2018168248A1 (ja) 2018-09-20
EP3597784A4 (en) 2020-02-26
KR102250916B1 (ko) 2021-05-11
US11060172B2 (en) 2021-07-13
MX2019010416A (es) 2019-10-15
JPWO2018168248A1 (ja) 2019-03-22
JP2019131892A (ja) 2019-08-08
US20200248290A1 (en) 2020-08-06
BR112019017699B1 (pt) 2023-03-14
PE20191370A1 (es) 2019-10-01
BR112019017699A2 (pt) 2020-03-31
JP6721077B2 (ja) 2020-07-08

Similar Documents

Publication Publication Date Title
PE20241792A1 (es) Placa de acero resistente a la abrasion y metodo de fabricacion de la misma
MX2015001232A (es) Placa de acero resistente al desgaste y proceso de fabricacion para la misma.
MX2021007576A (es) Nuevo anticuerpo anti receptor 8 de motivo c-c de quimiocina (ccr8).
EA201491698A1 (ru) Стеклянная пластина
CR20110492A (es) Compuestos tetracíclicos
UY37706A (es) Compuestos antitumorales
AU2017243601A1 (en) Detecting microbial infection in wounds
MY177847A (en) Dispersant composition for hydraulic composition
BR112018073110A2 (pt) chapa de aço
FR3036398B1 (fr) Compositions a base de 1,1,3,3-tetrachloropropene
MX2018011871A (es) Lamina de acero, lamina de acero recubierta, metodo para producir lamina de acero laminada en caliente, metodo para producir lamina de acero laminada en frio de dureza completa, metodo para producir lamina tratada termicamente, metodo para producir lamina de acero y metodo para producir lamina de acero recubierta.
MX2019011116A (es) Inhibidores de la tirosina quinasa de bruton.
AR084140A1 (es) Curtido
MX2017000311A (es) Protesis dentales.
CO2018011633A2 (es) 6-aminopiridin-3-il tiazoles como moduladores de rorγt
MX383407B (es) Método para la manufactura de un componente de acero austenítico twip o trip/twip.
MX394890B (es) Lámina de acero laminada en caliente de alta resistencia y método de fabricación de la misma.
AR066416A1 (es) Catalizador de deshidrogenacion, proceso de preparacion del mismo y proceso de deshidrogenacion de un hidrocarburo
MX2017002010A (es) Acero para tornillo de alta resistencia, y tornillo de alta resistencia.
KR20180084460A (ko) 신규한 비닐페닐옥시기를 포함하는 화합물 및 이를 포함하는 감광성 포토레지스트 조성물
MX392144B (es) Compuestos tipo pederina y el uso de los mismos en el tratatamiento de cáncer.
MX2024011522A (es) Miembro de acero y lamina de acero.
BR112017007275A2 (pt) chapa de aço de alto carbono e método de fabricação da mesma
MY175681A (en) Liquid detergent composition for clothing
BR112018003641A2 (pt) kit de biolimpeza e método para remover biofilme de substratos