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PE20151932A1 - Placa de acero resistente a abrasion que tiene excelente tenacidad a baja temperatura y metodo para fabricar la misma - Google Patents

Placa de acero resistente a abrasion que tiene excelente tenacidad a baja temperatura y metodo para fabricar la misma

Info

Publication number
PE20151932A1
PE20151932A1 PE2015002071A PE2015002071A PE20151932A1 PE 20151932 A1 PE20151932 A1 PE 20151932A1 PE 2015002071 A PE2015002071 A PE 2015002071A PE 2015002071 A PE2015002071 A PE 2015002071A PE 20151932 A1 PE20151932 A1 PE 20151932A1
Authority
PE
Peru
Prior art keywords
less
manufacture
steel
low temperature
abrasion resistant
Prior art date
Application number
PE2015002071A
Other languages
English (en)
Inventor
Akihide Nagao
Shinichi Miura
Nobuyuki Ishikawa
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 PE20151932A1 publication Critical patent/PE20151932A1/es

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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
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • 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
    • 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
    • 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
    • C21D8/021—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular fabrication or treatment of ingot or slab
    • 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
    • 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
    • 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
    • C22C38/02—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
    • C22C38/20—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
    • 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
    • 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

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  • 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

La invencion proporciona placas de acero resistentes a abrasion con excelente tenacidad a baja temperatura y metodos para su fabricacion. La placa de acero incluye un liston martensitico con tamano de grano promedio no mayor a 20 µm,este es el tamano de grano promedio de los granos de cristal rodeados por limites de grano de alto angulo (diferencia de orientacion de 15° o mas), incluye precipitados finos de 50 nm o menos en diametro con una densidad de 50 o mas particulas por 100 µm², y tiene una dureza Brinell (HBW10/3000) de 361 o mas y un grosor de placa de 6 a 125 mm. El acero se moldea, lamina, vuelve a calentar a Ac3 o por encima, y posteriormente se detiene enfriando con agua desde una temperatura no menor a Ar3 hasta una temperatura de no mas de 250° C, el acero incluye, en % de masa, C: 0,10 a menos de 0,20%, Si: 0,05 a 0,5%, Mn: 0,5 a 1,5%, Cr: 0,05 a 1,20%, Nb: 0,01 a 0,08%, B: 0,0005 a 0,003%, Al: 0,01 a 0,08%, N: 0,0005 a 0,008%, P: no mas de 0,05%, S: no mas de 0,005%, O: no mas de 0,008%, y opcionalmente uno, o dos o mas de Mo, V, Ti, Nd, Cu, Ni, W, Ca, Mg y REM, y satisface 0,03 menor o igual Nb + Ti + Al + V menor o igual 0,14, siendo el resto Fe e impurezas inevitables. Cuando es necesario, el metodo involucra recalentar a 1100°C o por encima, controlar la reduccion del laminado en una region no cristralizada a no menos de 30%, enfriar con agua hasta no mas de 250°C, y controlar el indice de recalentamiento al punto Ac3 o por encima a no menor de 1°C/s
PE2015002071A 2013-03-28 2014-03-19 Placa de acero resistente a abrasion que tiene excelente tenacidad a baja temperatura y metodo para fabricar la misma PE20151932A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013069931A JP6007847B2 (ja) 2013-03-28 2013-03-28 低温靭性を有する耐磨耗厚鋼板およびその製造方法

Publications (1)

Publication Number Publication Date
PE20151932A1 true PE20151932A1 (es) 2015-12-26

Family

ID=51623093

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2015002071A PE20151932A1 (es) 2013-03-28 2014-03-19 Placa de acero resistente a abrasion que tiene excelente tenacidad a baja temperatura y metodo para fabricar la misma

Country Status (12)

Country Link
US (1) US10093998B2 (es)
EP (1) EP2980250B1 (es)
JP (1) JP6007847B2 (es)
KR (1) KR20150119117A (es)
CN (2) CN107354382B (es)
AU (1) AU2014245635B2 (es)
BR (1) BR112015020046B1 (es)
CL (1) CL2015002877A1 (es)
MX (1) MX376275B (es)
PE (1) PE20151932A1 (es)
RU (1) RU2627830C2 (es)
WO (1) WO2014156079A1 (es)

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* Cited by examiner, † Cited by third party
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JP5804229B1 (ja) 2014-01-28 2015-11-04 Ｊｆｅスチール株式会社 耐摩耗鋼板およびその製造方法
CN104451403B (zh) * 2014-12-05 2016-08-17 武汉钢铁(集团)公司 低温用hb450级复相组织耐磨钢及其生产方法
CN105002439B (zh) * 2015-07-30 2017-11-17 武汉钢铁有限公司 一种布氏硬度400级耐磨钢及其制造方法
CN115449705A (zh) * 2015-09-17 2022-12-09 杰富意钢铁株式会社 高压氢气中的耐氢脆化特性优异的氢用钢结构物及其制造方法
JP6735082B2 (ja) * 2015-11-06 2020-08-05 株式会社神戸製鋼所 鋼部材および鋼板ならびにこれらの製造方法
CN105369152A (zh) * 2015-12-04 2016-03-02 苏州市吴中区胥口丰收机械配件厂 一种高耐磨合金弹簧及其加工工艺
KR101736621B1 (ko) * 2015-12-15 2017-05-30 주식회사 포스코 인성과 절단균열저항성이 우수한 고경도 내마모강 및 그 제조방법
CN105543706B (zh) * 2016-01-25 2017-08-25 山西中条山机电设备有限公司 一种高强高韧性耐磨铸钢材料及其制备方法
JP6597449B2 (ja) * 2016-03-29 2019-10-30 日本製鉄株式会社 耐摩耗鋼板及びその製造方法
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KR101974326B1 (ko) 2016-09-15 2019-05-02 닛폰세이테츠 가부시키가이샤 내마모강
JP6540764B2 (ja) * 2016-09-16 2019-07-10 Ｊｆｅスチール株式会社 耐摩耗鋼板およびその製造方法
CN106399839A (zh) * 2016-09-18 2017-02-15 舞阳钢铁有限责任公司 一种大厚度高强高韧性nm400钢板及生产方法
JP6572952B2 (ja) * 2016-09-28 2019-09-11 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
KR101899687B1 (ko) * 2016-12-22 2018-10-04 주식회사 포스코 고경도 내마모강 및 이의 제조방법
CN107541659B (zh) * 2017-08-30 2019-05-24 宁波亿润汽车零部件有限公司 一种进气歧管支架
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BR112020014081A2 (pt) 2018-03-22 2020-12-01 Nippon Steel Corporation aço resistente à abrasão e método para a sua produção
JP6477983B1 (ja) 2018-03-29 2019-03-06 新日鐵住金株式会社 オーステナイト系耐摩耗鋼板
KR102453321B1 (ko) 2018-03-29 2022-10-11 닛폰세이테츠 가부시키가이샤 오스테나이트계 내마모 강판
CN112154221A (zh) 2018-05-21 2020-12-29 杰富意钢铁株式会社 无方向性电磁钢板和其制造方法
CN110184532B (zh) * 2018-07-27 2021-07-02 江阴兴澄特种钢铁有限公司 一种具有优良-60℃超低温冲击韧性的耐磨钢板及其生产方法
KR102175570B1 (ko) * 2018-09-27 2020-11-06 주식회사 포스코 우수한 경도와 충격인성을 갖는 내마모강 및 그 제조방법
CN110205557B (zh) * 2019-07-17 2020-08-18 贝斯山钢(山东)钢板有限公司 一种350-380hbw硬度级别厚规格高韧性耐磨钢板及制备方法
CN110499456B (zh) * 2019-07-31 2021-06-04 江阴兴澄特种钢铁有限公司 一种表面质量优良的耐磨钢及其制备方法
CN110512151A (zh) * 2019-09-18 2019-11-29 包头钢铁（集团）有限责任公司 一种稀土nm450宽厚钢板及其生产方法
CN110512144A (zh) * 2019-09-18 2019-11-29 包头钢铁（集团）有限责任公司 一种稀土nm500宽厚钢板及其生产方法
CN110512147A (zh) * 2019-09-18 2019-11-29 包头钢铁（集团）有限责任公司 一种稀土nm400宽厚钢板及其生产方法
CN110512145A (zh) * 2019-09-18 2019-11-29 包头钢铁（集团）有限责任公司 一种稀土nm360宽厚钢板及其生产方法
CN110724805A (zh) * 2019-10-22 2020-01-24 河南晖睿智能科技有限公司 一种建筑用高强度抗震钢材制备方法
CN110846571A (zh) * 2019-10-28 2020-02-28 南京钢铁股份有限公司 一种高韧性低合金耐磨钢厚板及其制造方法
KR102698603B1 (ko) * 2019-12-12 2024-08-23 제이에프이 스틸 가부시키가이샤 강판 및 그 제조 방법
CN111286669A (zh) * 2020-02-17 2020-06-16 本钢板材股份有限公司 屈服强度≥900Mpa的马氏体热轧态高强钢及制备方法
CN111607741B (zh) * 2020-06-28 2021-10-22 武汉钢铁有限公司 一种布氏硬度≥370热轧耐磨钢及生产方法
JP7667404B2 (ja) * 2020-07-28 2025-04-23 日本製鉄株式会社 耐摩耗鋼板
CN112375958A (zh) * 2020-10-28 2021-02-19 滦县天时矿山机械设备有限公司 采用稀土处理和纯净化冶炼的高强韧稀土耐磨钢制备工艺
WO2022224458A1 (ja) * 2021-04-23 2022-10-27 日本製鉄株式会社 耐摩耗鋼板
CN113388784B (zh) * 2021-06-25 2022-12-02 承德建龙特殊钢有限公司 一种耐低温非调质钢及其制备方法与应用
CN116287979B (zh) * 2023-02-03 2024-11-22 包头钢铁（集团）有限责任公司 一种1100MPa级兼具耐磨损耐腐蚀稀土宽厚钢板及其生产方法
CN117286429B (zh) * 2023-10-10 2025-11-21 首钢集团有限公司 一种耐磨钢板及其制备方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63169359A (ja) * 1986-12-29 1988-07-13 Sumitomo Metal Ind Ltd 高靭性耐摩耗厚鋼板
JPH10237583A (ja) * 1997-02-27 1998-09-08 Sumitomo Metal Ind Ltd 高張力鋼およびその製造方法
JP3698082B2 (ja) 2000-09-13 2005-09-21 Ｊｆｅスチール株式会社 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
JP4238832B2 (ja) 2000-12-27 2009-03-18 Ｊｆｅスチール株式会社 耐摩耗鋼板及びその製造方法
CN1293222C (zh) * 2003-12-11 2007-01-03 杨军 一种高硬度高韧性易火焰切割的耐磨钢板及其制备方法
JP4650013B2 (ja) * 2004-02-12 2011-03-16 Ｊｆｅスチール株式会社 低温靱性に優れた耐摩耗鋼板およびその製造方法
CA2549867C (en) 2004-07-07 2010-04-06 Jfe Steel Corporation Method for manufacturing high tensile strength steel plate
JP5609383B2 (ja) 2009-08-06 2014-10-22 Ｊｆｅスチール株式会社 低温靭性に優れた高強度熱延鋼板およびその製造方法
JP5630125B2 (ja) 2009-08-06 2014-11-26 Ｊｆｅスチール株式会社 低温靭性に優れた高強度熱延鋼板およびその製造方法
JP5423806B2 (ja) * 2009-11-17 2014-02-19 新日鐵住金株式会社 高靱性耐摩耗鋼およびその製造方法
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
RU2442831C1 (ru) * 2010-10-15 2012-02-20 Федеральное государственное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" Способ производства высокопрочной листовой стали
RU2433191C1 (ru) * 2010-10-25 2011-11-10 Открытое акционерное общество "Северсталь" (ОАО "Северсталь") Способ производства высокопрочной листовой стали
WO2012133910A1 (ja) * 2011-03-29 2012-10-04 Ｊｆｅスチール株式会社 耐応力腐食割れ性に優れた耐磨耗鋼板およびその製造方法
PE20141739A1 (es) * 2011-03-29 2014-11-26 Jfe Steel Corp Chapa de acero o lamina de acero resistente a la abrasion, excelente en resistencia al resquebrajamiento de corrosion por tension, y metodo para fabricarla
CN102181794B (zh) 2011-04-14 2013-04-03 舞阳钢铁有限责任公司 人造板设备用调质高强度钢板及其生产方法
JP5375916B2 (ja) * 2011-09-28 2013-12-25 Ｊｆｅスチール株式会社 平坦度に優れる耐磨耗鋼板の製造方法
EP2592168B1 (en) * 2011-11-11 2015-09-16 Tata Steel UK Limited Abrasion resistant steel plate with excellent impact properties and method for producing said steel plate
RU2471003C1 (ru) * 2011-12-02 2012-12-27 Министерство Промышленности И Торговли Российской Федерации Способ производства проката с повышенным сопротивлением водородному и сероводородному растрескиванию
CN102747282B (zh) * 2012-07-31 2015-04-22 宝山钢铁股份有限公司 一种高硬度高韧性耐磨钢板及其制造方法
WO2014045553A1 (ja) * 2012-09-19 2014-03-27 Ｊｆｅスチール株式会社 低温靱性および耐腐食摩耗性に優れた耐摩耗鋼板

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