ZA202004537B - Method for fabricating low-cost, short-production-cycle wear-resistant steel - Google Patents

Method for fabricating low-cost, short-production-cycle wear-resistant steel

Info

Publication number
ZA202004537B
ZA202004537B ZA2020/04537A ZA202004537A ZA202004537B ZA 202004537 B ZA202004537 B ZA 202004537B ZA 2020/04537 A ZA2020/04537 A ZA 2020/04537A ZA 202004537 A ZA202004537 A ZA 202004537A ZA 202004537 B ZA202004537 B ZA 202004537B
Authority
ZA
South Africa
Prior art keywords
short
cost
production
resistant steel
fabricating low
Prior art date
Application number
ZA2020/04537A
Inventor
Qiangjun Yan
Zaiwei Jiang
Liu Yang
Jianfeng Jin
Bo Ning
Tong Liu
Sicong Wang
Original Assignee
Nanjing Iron & Steel Co Ltd
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 Nanjing Iron & Steel Co Ltd filed Critical Nanjing Iron & Steel Co Ltd
Publication of ZA202004537B publication Critical patent/ZA202004537B/en

Links

Classifications

    • 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
    • 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
    • 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
    • C22C38/18—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
    • C22C38/26—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

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)
  • Heat Treatment Of Articles (AREA)
ZA2020/04537A 2017-12-25 2020-07-22 Method for fabricating low-cost, short-production-cycle wear-resistant steel ZA202004537B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711423651.1A CN108179350B (en) 2017-12-25 2017-12-25 Low-cost short-production-period preparation method of wear-resistant steel
PCT/CN2018/103377 WO2019128286A1 (en) 2017-12-25 2018-08-31 Method for fabricating low-cost, short-production-cycle wear-resistant steel

Publications (1)

Publication Number Publication Date
ZA202004537B true ZA202004537B (en) 2023-02-22

Family

ID=62547444

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2020/04537A ZA202004537B (en) 2017-12-25 2020-07-22 Method for fabricating low-cost, short-production-cycle wear-resistant steel

Country Status (4)

Country Link
CN (1) CN108179350B (en)
AU (1) AU2018393178B2 (en)
WO (1) WO2019128286A1 (en)
ZA (1) ZA202004537B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108179350B (en) * 2017-12-25 2019-12-31 南京钢铁股份有限公司 Low-cost short-production-period preparation method of wear-resistant steel
CN111020126A (en) * 2020-01-13 2020-04-17 河北普阳钢铁有限公司 Heat treatment method for wear-resistant steel middle plate with NM500 or above
CN111139349A (en) * 2020-01-13 2020-05-12 河北普阳钢铁有限公司 Method for improving heat treatment yield and quality of large-thickness wear-resistant steel plate
CN113862557A (en) * 2021-08-20 2021-12-31 南京钢铁股份有限公司 Ferrite pearlite type Q345qD bridge steel extra-thick plate and manufacturing method thereof
CN113684421B (en) * 2021-08-30 2022-06-28 湖南华菱湘潭钢铁有限公司 Production method of steel for ultra-wide disk saw blade of mine
CN113930670B (en) * 2021-09-08 2022-09-06 邯郸钢铁集团有限责任公司 Low-cost NM400 hot-rolled wear-resistant steel plate and production method thereof
CN114182168B (en) * 2021-11-19 2023-04-11 南京钢铁股份有限公司 Ultrahigh-strength wide and thick steel plate containing rare earth and preparation method thereof
CN114182181A (en) * 2021-11-22 2022-03-15 伊莱特能源装备股份有限公司 Steel ball rolled by using high-carbon steel as raw material and rolling process
CN114231823A (en) * 2021-12-10 2022-03-25 福建三钢闽光股份有限公司 Preparation method of low-residual-stress Q355B low-alloy steel plate
CN114737112A (en) * 2022-03-24 2022-07-12 南京钢铁股份有限公司 09MnNiDR steel and production method thereof
CN114682642B (en) * 2022-03-30 2023-09-26 鞍钢股份有限公司 Production method of high-plate-shape quality thin-specification high-strength hot continuous rolling wear-resistant steel plate
CN115354232B (en) * 2022-09-06 2023-08-11 广西科技大学 Double-phase wear-resistant steel and preparation method thereof
CN117107155A (en) * 2023-08-27 2023-11-24 湖南华菱湘潭钢铁有限公司 Low-carbon-equivalent high-toughness NM400 wear-resistant steel plate and production method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101972775A (en) * 2010-08-31 2011-02-16 南京钢铁股份有限公司 Method for overcoming difficulty in rolling free cutting steel
CN105755373B (en) * 2016-04-01 2017-07-28 华南理工大学 A kind of method for producing NM400 steel
CN106893941B (en) * 2017-02-16 2019-05-31 河南理工大学 A kind of low-alloy wear-resistant steel and its heat treatment method
US11453932B2 (en) * 2017-03-31 2022-09-27 South China University Of Technology Thin gauge wear-resistant steel sheet and method of manufacturing the same
CN107217202B (en) * 2017-07-19 2019-06-25 武汉钢铁有限公司 A kind of 500 grades of Brinell hardness of abrasion-resistant stee and its manufacturing method
CN108179350B (en) * 2017-12-25 2019-12-31 南京钢铁股份有限公司 Low-cost short-production-period preparation method of wear-resistant steel

Also Published As

Publication number Publication date
AU2018393178B2 (en) 2021-07-08
AU2018393178A1 (en) 2020-08-13
CN108179350A (en) 2018-06-19
WO2019128286A1 (en) 2019-07-04
CN108179350B (en) 2019-12-31

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