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PE20150790A1 - ABRASION RESISTANT STEEL PLATE THAT HAS EXCELLENT HARDNESS AT LOW TEMPERATURES AND EXCELLENT RESISTANCE TO CORROSION WEAR - Google Patents

ABRASION RESISTANT STEEL PLATE THAT HAS EXCELLENT HARDNESS AT LOW TEMPERATURES AND EXCELLENT RESISTANCE TO CORROSION WEAR

Info

Publication number
PE20150790A1
PE20150790A1 PE2015000319A PE2015000319A PE20150790A1 PE 20150790 A1 PE20150790 A1 PE 20150790A1 PE 2015000319 A PE2015000319 A PE 2015000319A PE 2015000319 A PE2015000319 A PE 2015000319A PE 20150790 A1 PE20150790 A1 PE 20150790A1
Authority
PE
Peru
Prior art keywords
steel plate
abrasion resistant
resistant steel
corrosion wear
less
Prior art date
Application number
PE2015000319A
Other languages
Spanish (es)
Inventor
Shinichi Miura
Keiji Ueda
Nobuyuki Ishikawa
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 PE20150790A1 publication Critical patent/PE20150790A1/en

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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
    • 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
    • C21D6/002—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
    • C21D6/004—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
    • 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
    • C22C38/005—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
    • C22C38/20—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
    • 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
    • C22C38/60—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
    • C21D2211/008—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
    • 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
    • C21D8/0221—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

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  • 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 invencion proporciona una placa de acero resistente a la abrasion que posee excelente resistencia a la abrasion, excelente dureza a bajas temperaturas y excelente resistencia al desgaste por corrosion. Una placa de acero resistente a la abrasion incluye la composicion que contiene en % de masa: 0.23% a 0.35% de C, 0.05% a 1.00% de Si, 0.1.% a 2.0% de Mn, 0.020% o menos de P, 0.005% o menos de S, 0.005% a 0.100% de Al, 0.03% a 2.0% de Cr, y 0.03% a 1.0% de Mo en un estado en donde DI* definido por la siguiente formula (1) se satisface 45 o mas, y que contiene adicionalmente el resto de Fe e impurezas inevitables como un balance. La placa de acero tiene una estructura en donde una fase martensitica apagada forma una fase principal y un tamano de grano de granos de austenita anteriores es 30 micrometros o menos, y la dureza de superficie de la placa de acero es 450 o mas en dureza Brinel HBW10/3000The invention provides an abrasion resistant steel plate which possesses excellent abrasion resistance, excellent low temperature toughness and excellent resistance to corrosion wear. An abrasion resistant steel plate includes the composition containing in mass%: 0.23% to 0.35% of C, 0.05% to 1.00% of Si, 0.1.% To 2.0% of Mn, 0.020% or less of P, 0.005% or less of S, 0.005% to 0.100% of Al, 0.03% to 2.0% of Cr, and 0.03% to 1.0% of Mo in a state where DI * defined by the following formula (1) is satisfied 45 or more, and which additionally contains the rest of Fe and unavoidable impurities as a balance. The steel plate has a structure where a quenched martensitic phase forms a main phase and a grain size of above austenite grains is 30 micrometers or less, and the surface hardness of the steel plate is 450 or more in Brinel hardness. HBW10 / 3000

PE2015000319A 2012-09-19 2013-09-13 ABRASION RESISTANT STEEL PLATE THAT HAS EXCELLENT HARDNESS AT LOW TEMPERATURES AND EXCELLENT RESISTANCE TO CORROSION WEAR PE20150790A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012205304 2012-09-19

Publications (1)

Publication Number Publication Date
PE20150790A1 true PE20150790A1 (en) 2015-05-30

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ID=50340894

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PE2015000319A PE20150790A1 (en) 2012-09-19 2013-09-13 ABRASION RESISTANT STEEL PLATE THAT HAS EXCELLENT HARDNESS AT LOW TEMPERATURES AND EXCELLENT RESISTANCE TO CORROSION WEAR

Country Status (12)

Country Link
US (1) US20150232971A1 (en)
EP (1) EP2873748B1 (en)
JP (1) JPWO2014045552A1 (en)
KR (1) KR20150038590A (en)
CN (1) CN104685088A (en)
AU (1) AU2013319621B2 (en)
BR (1) BR112015005951B1 (en)
CL (1) CL2015000661A1 (en)
IN (1) IN2015DN00771A (en)
MX (1) MX383062B (en)
PE (1) PE20150790A1 (en)
WO (1) WO2014045552A1 (en)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
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EA201891069A1 (en) * 2018-05-30 2019-12-30 РЕЙЛ 1520 АйПи ЛТД. ALLOY CASTING STEEL AND PRODUCTS FROM IT
JP7267695B2 (en) 2018-08-24 2023-05-02 株式会社小松製作所 Crawler track component and manufacturing method thereof
KR102175570B1 (en) * 2018-09-27 2020-11-06 주식회사 포스코 Wear resistant steel having excellent hardness and impact toughness and method of manufacturing the same
KR102119959B1 (en) * 2018-09-27 2020-06-05 주식회사 포스코 Wear resistant steel having excellent hardness and impact toughness and method of manufacturing the same
JP7274287B2 (en) * 2018-12-27 2023-05-16 株式会社小松製作所 Impact wear resistant part and manufacturing method thereof
CN109881092B (en) * 2019-02-26 2021-11-16 舞阳钢铁有限责任公司 Large-thickness rack steel plate and production method thereof
CN110387507B (en) * 2019-08-09 2021-04-06 武汉钢铁有限公司 HB500 grade wear-resistant steel for corrosive slurry transport container and production method thereof
KR102674055B1 (en) * 2019-08-26 2024-06-10 제이에프이 스틸 가부시키가이샤 Wear-resistant steel sheet and manufacturing method thereof
CN111363974A (en) * 2020-03-24 2020-07-03 马鞍山钢铁股份有限公司 A kind of niobium-vanadium-containing urban rail subway axle and its heat treatment process
CN111826586A (en) * 2020-06-15 2020-10-27 舞阳钢铁有限责任公司 A kind of low-cost large-thickness rack steel and production method thereof
CN113684427A (en) * 2021-08-13 2021-11-23 北京首钢冷轧薄板有限公司 800 MPa-grade dual-phase steel with excellent bulging capacity and preparation method thereof
CN113832396B (en) * 2021-08-27 2022-04-26 马鞍山钢铁股份有限公司 Long-life steel suitable for unconventional oil-gas operation fracturing pump valve body and forging method thereof
CN114774772B (en) * 2022-03-07 2023-10-31 江阴兴澄特种钢铁有限公司 A kind of corrosion-resistant 500HB martensitic wear-resistant steel plate and its production method
CN115161551B (en) * 2022-06-15 2023-06-13 宝山钢铁股份有限公司 High-strength high-formability super-atmospheric corrosion-resistant steel and manufacturing method thereof
CN115141974B (en) * 2022-06-15 2024-05-14 宝山钢铁股份有限公司 High-strength high-plasticity hot rolled strip steel with high weather resistance and manufacturing method thereof
JP2024124373A (en) * 2023-03-01 2024-09-12 Ｊｆｅスチール株式会社 Welding materials and machine parts
CN116926437B (en) * 2023-09-04 2025-03-25 江西联峰熔模铸造有限公司 A high-strength low-alloy wear-resistant steel and a preparation method thereof
CN117448672A (en) * 2023-09-27 2024-01-26 江阴兴澄特种钢铁有限公司 A 120-150mm 400HB grade extra thick wear-resistant steel plate and its manufacturing method

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61166954A (en) 1985-01-18 1986-07-28 Sumitomo Metal Ind Ltd High-toughness wear-resistant steel
JPH02179842A (en) 1988-12-29 1990-07-12 Sumitomo Metal Ind Ltd High-toughness wear-resistant steel sheet
JPH0841535A (en) 1994-07-29 1996-02-13 Nippon Steel Corp Method for producing high hardness wear resistant steel with excellent low temperature toughness
JP2002020837A (en) 2000-07-06 2002-01-23 Nkk Corp Abrasion-resistant steel having excellent toughness and method for producing the same
JP4650013B2 (en) * 2004-02-12 2011-03-16 Ｊｆｅスチール株式会社 Abrasion resistant steel plate with excellent low temperature toughness and method for producing the same
JP4735167B2 (en) 2005-09-30 2011-07-27 Ｊｆｅスチール株式会社 Method for producing wear-resistant steel sheet with excellent low-temperature toughness
JP5017937B2 (en) 2005-12-28 2012-09-05 Ｊｆｅスチール株式会社 Wear-resistant steel plate with excellent bending workability
JP5145803B2 (en) * 2007-07-26 2013-02-20 Ｊｆｅスチール株式会社 Wear-resistant steel plate with excellent low-temperature toughness and low-temperature tempering embrittlement cracking properties
JP5145804B2 (en) * 2007-07-26 2013-02-20 Ｊｆｅスチール株式会社 Abrasion-resistant steel plate with excellent low-temperature tempering embrittlement cracking properties
JP5145805B2 (en) * 2007-07-26 2013-02-20 Ｊｆｅスチール株式会社 Wear-resistant steel plate with excellent gas cut surface properties and low-temperature tempering embrittlement cracking resistance
WO2010050394A1 (en) * 2008-10-27 2010-05-06 新日本製鐵株式会社 Fire-resistant steel material with excellent resistance to reheat embrittlement and with low-temperature toughness at welded heat-affected parts, and manufacturing method thereof
JP5655356B2 (en) * 2010-04-02 2015-01-21 Ｊｆｅスチール株式会社 Wear-resistant steel plate with excellent low-temperature temper embrittlement cracking
JP5866820B2 (en) * 2010-06-30 2016-02-24 Ｊｆｅスチール株式会社 Wear-resistant steel plate with excellent weld toughness and delayed fracture resistance
KR20120071615A (en) * 2010-12-23 2012-07-03 주식회사 포스코 Wear resistant steel plate having excellent low-temperature toughness and weldability, and method for manufacturing the same
KR101271888B1 (en) * 2010-12-23 2013-06-05 주식회사 포스코 Thick Plate Having Excellent Wear Resistant And Low-Temperature Toughness, And Method For Manufacturing The Same
JP5683327B2 (en) * 2011-03-07 2015-03-11 Ｊｆｅスチール株式会社 Wear-resistant steel plate with excellent low-temperature toughness
PE20141739A1 (en) * 2011-03-29 2014-11-26 Jfe Steel Corp STEEL SHEET OR STEEL SHEET RESISTANT TO ABRASION, EXCELLENT IN RESISTANCE TO STRESS CORROSION CRACKING, AND METHOD OF MANUFACTURING IT
WO2012133910A1 (en) * 2011-03-29 2012-10-04 Ｊｆｅスチール株式会社 Abrasion-resistant steel sheet exhibiting excellent resistance to stress corrosion cracking, and method for producing same
CN102492896A (en) * 2011-12-29 2012-06-13 钢铁研究总院 Steel for upper deck of cargo oil tank of tanker

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