BRPI0812277A2 - STEEL RESISTANT TO EXCELLENT ABRASION IN CONFORMING CAPACITY AND ITS PRODUCTION METHOD. - Google Patents

STEEL RESISTANT TO EXCELLENT ABRASION IN CONFORMING CAPACITY AND ITS PRODUCTION METHOD.

Info

Publication number
BRPI0812277A2
BRPI0812277A2 BRPI0812277-6A2A BRPI0812277A BRPI0812277A2 BR PI0812277 A2 BRPI0812277 A2 BR PI0812277A2 BR PI0812277 A BRPI0812277 A BR PI0812277A BR PI0812277 A2 BRPI0812277 A2 BR PI0812277A2
Authority
BR
Brazil
Prior art keywords
conforming
capacity
production method
excellent abrasion
steel resistant
Prior art date
Application number
BRPI0812277-6A2A
Other languages
Portuguese (pt)
Inventor
Yasuhiro Murota
Misao Ishikawa
Yoshinori Watanabe
Shinichi Suzuki
Nobuo Shikanai
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 BRPI0812277A2 publication Critical patent/BRPI0812277A2/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
    • C22C38/18—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
    • C22C38/40—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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys 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 of ferrous metals or ferrous alloys 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
    • C22C38/02—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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing 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
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
    • 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
    • C21D1/06—Surface hardening
    • 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
    • C21D2211/004—Dispersions; Precipitations
    • 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
    • C21D2211/005—Ferrite
    • 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
    • C21D2211/009—Pearlite

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 Sheet Steel (AREA)
BRPI0812277-6A2A 2007-05-29 2008-05-26 STEEL RESISTANT TO EXCELLENT ABRASION IN CONFORMING CAPACITY AND ITS PRODUCTION METHOD. BRPI0812277A2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007142003 2007-05-29
JP2008113529A JP5380892B2 (en) 2007-05-29 2008-04-24 Wear-resistant steel plate with excellent workability and method for producing the same
PCT/JP2008/060096 WO2008146929A1 (en) 2007-05-29 2008-05-26 Abrasion-resistant steel sheet having excellent processability, and method for production thereof

Publications (1)

Publication Number Publication Date
BRPI0812277A2 true BRPI0812277A2 (en) 2014-11-18

Family

ID=40075158

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0812277-6A2A BRPI0812277A2 (en) 2007-05-29 2008-05-26 STEEL RESISTANT TO EXCELLENT ABRASION IN CONFORMING CAPACITY AND ITS PRODUCTION METHOD.

Country Status (12)

Country Link
US (1) US20100147424A1 (en)
EP (1) EP2154262B1 (en)
JP (1) JP5380892B2 (en)
KR (1) KR101165654B1 (en)
CN (1) CN101688283B (en)
AU (1) AU2008255706B2 (en)
BR (1) BRPI0812277A2 (en)
CA (1) CA2685710C (en)
CL (1) CL2008001542A1 (en)
MX (1) MX2009012820A (en)
PE (1) PE20090342A1 (en)
WO (1) WO2008146929A1 (en)

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* Cited by examiner, † Cited by third party
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JP5458624B2 (en) * 2009-03-25 2014-04-02 Ｊｆｅスチール株式会社 Wear-resistant steel plate with excellent workability and method for producing the same
FR2960883B1 (en) 2010-06-04 2012-07-13 Vallourec Mannesmann Oil & Gas LOW-ALLOY STEEL WITH HIGH ELASTICITY LIMIT AND HIGH STRENGTH RESISTANCE TO SULFIDE-CONTAMINATED CRACKING
KR101253897B1 (en) * 2010-12-23 2013-04-16 주식회사 포스코 Steel sheet for oil sands slurry transportation system having excellent wear resistance and corrosion resistance and method for manufacturing the same
KR101271781B1 (en) * 2010-12-23 2013-06-07 주식회사 포스코 Steel sheet for oil sands slurry transportation system having excellent wear resistance, corrosion resistance and low temperature toughness, and method for manufacturing the same
CN102296234A (en) * 2011-09-07 2011-12-28 柳州钢铁股份有限公司 Abrasion-resistant steel plate and production device and production method thereof
JP5375981B2 (en) * 2012-01-10 2013-12-25 Ｊｆｅスチール株式会社 Wear-resistant welded steel pipe with excellent weld crack resistance and method for producing the same
KR101382790B1 (en) * 2012-03-16 2014-04-08 주식회사 포스코 Steel sheet for oil sands slury pipe having excellent erosion resistance and low temperature toughness and method for manufacturing the same
KR101382833B1 (en) * 2012-03-16 2014-04-08 주식회사 포스코 Steel sheet for oil sands slurry pipe having excellent erosion resistance and method for manufacturing the same
KR101382675B1 (en) 2012-03-19 2014-04-07 주식회사 포스코 Low alloy hot-rolled steel sheet having excellent wear-resistant and workability and method for manufacturing the same
CN102876993A (en) * 2012-10-24 2013-01-16 章磊 High-strength corrosion-resisting steel material and manufacturing method thereof
KR101461741B1 (en) * 2012-12-21 2014-11-14 주식회사 포스코 Thick hot rolled steel plate for steel pipe and steel pipe produced therefrom having excellent impact toughness and method for manufacturing thereof
CN103898420A (en) * 2012-12-25 2014-07-02 隆英(金坛)特钢科技有限公司 Wear-resisting steel plate and manufacturing method thereof
CN103272851A (en) * 2013-05-20 2013-09-04 浙江朋诚科技有限公司 High-speed mill roller box
CN103272848B (en) * 2013-05-20 2015-12-02 浙江朋诚科技有限公司 A kind of fast mill roll shaft
CN103266270A (en) * 2013-05-23 2013-08-28 江苏久联冶金机械制造有限公司 Boron-containing iron-based wear-resistant material
CN103409695B (en) * 2013-08-16 2015-04-08 洛阳钢丰机械制造有限公司 Composite material pouring-casted bucket and its production technology and production device
CN103469077B (en) * 2013-09-30 2015-12-02 济钢集团有限公司 A kind of high silicon rolled sheet material and preparation technology thereof
CN104561823B (en) * 2013-10-09 2016-12-07 宝钢特钢有限公司 A kind of deep-draw superhigh intensity steel hot rolled steel plate and manufacture method
KR101828199B1 (en) 2014-01-28 2018-02-09 제이에프이 스틸 가부시키가이샤 Abrasion-resistant steel plate and method for manufacturing the same
CN103882331A (en) * 2014-02-25 2014-06-25 南通东方科技有限公司 High-strength and high-wear-resistant supporting wheel for large type excavator
KR101955839B1 (en) * 2014-10-17 2019-03-07 신닛테츠스미킨 카부시키카이샤 Rolled steel for cracked connecting rods
CN105779885B (en) * 2014-12-23 2018-03-27 上海梅山钢铁股份有限公司 A kind of wear-resistant hot rolling sheet metal and its manufacture method with excellent machinability
CN105018848A (en) * 2015-08-05 2015-11-04 启东市佳宝金属制品有限公司 Abrasion-resistant alloy
CN105063497B (en) * 2015-09-17 2017-10-17 东北大学 A kind of high-wear resistance easy processing low alloy wear resistance steel plate and its manufacture method
CN105349896B (en) * 2015-10-28 2017-03-22 安徽省三方新材料科技有限公司 Preparation method for low-alloy excavator bucket tooththereof
CN105220077B (en) * 2015-11-11 2017-05-10 武汉钢铁(集团)公司 High surface quality hot rolled steel plate for manufacturing excavator bucket and manufacturing method
CN105695878A (en) * 2016-04-22 2016-06-22 柳州凯通新材料科技有限公司 Manganese-tungsten-titanium wear-resistant cast steel and preparation method thereof
CN105671438B (en) * 2016-04-22 2018-06-29 柳州凯通新材料科技有限公司 A kind of manganese-tungsten-titanium alloy steel and its processing technology
CN105779895A (en) * 2016-04-22 2016-07-20 柳州凯通新材料科技有限公司 Manganese-tungsten-titanium wear-resisting cast steel and machining process thereof
CN105695861B (en) * 2016-04-22 2018-04-24 柳州凯通新材料科技有限公司 A kind of wear-resisting Rolling compund steel plate
CN108034940B (en) * 2017-11-24 2020-08-25 宁波祥福机械科技有限公司 Turbine supercharging rotor shaft and preparation method thereof
CN108588573A (en) * 2018-04-28 2018-09-28 江苏恒加机械工程有限公司 A kind of production technology of metallic support
CN109881120A (en) * 2019-03-15 2019-06-14 重庆明高机械制造有限公司 A kind of husky bucket of digging
CN110387499A (en) * 2019-06-27 2019-10-29 扬州市海纳源科技服务有限责任公司 It is a kind of to mix low-alloyed metal material and preparation method
CN112442635B (en) * 2020-11-13 2022-03-29 唐山钢铁集团高强汽车板有限公司 High-performance low-alloy high-strength steel plate with strength of above 800MPa and preparation method thereof
CN112553543A (en) * 2020-11-30 2021-03-26 攀钢集团研究院有限公司 Bainite-based wear-resistant steel and production method thereof
CN112813362B (en) * 2020-12-14 2023-03-28 内蒙古科技大学 Manufacturing method of high-strength steel and high-strength steel track shoe
CN114774799B (en) * 2022-03-02 2023-04-18 河钢乐亭钢铁有限公司 Wear-resistant round bar for agricultural machinery and production method thereof
CN114737136B (en) * 2022-03-30 2023-05-16 鞍钢股份有限公司 Production method of high-strength high-toughness hot continuous rolling thin steel plate with Brinell hardness of 400HBW
CN115612923B (en) * 2022-09-13 2023-11-14 攀钢集团攀枝花钢铁研究院有限公司 Wear-resistant steel with good forming and welding performances and production method thereof
CN115558864B (en) * 2022-10-19 2023-10-24 湖南华菱涟源钢铁有限公司 High-strength steel plate and preparation method thereof
CN115838897A (en) * 2022-11-18 2023-03-24 莱芜钢铁集团银山型钢有限公司 A kind of martensitic wear-resistant and corrosion-resistant steel pipe for 415HB grade sediment transportation pipeline and its preparation method
CN120796858B (en) * 2025-06-11 2026-01-16 东北大学 Multi-scale TiC particle reinforced large-thickness abrasion-resistant steel and preparation method thereof

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Also Published As

Publication number Publication date
AU2008255706B2 (en) 2011-10-13
KR101165654B1 (en) 2012-07-16
CN101688283B (en) 2012-02-01
CA2685710C (en) 2012-07-31
MX2009012820A (en) 2009-12-15
JP5380892B2 (en) 2014-01-08
EP2154262B1 (en) 2018-03-07
EP2154262A1 (en) 2010-02-17
CL2008001542A1 (en) 2008-09-05
AU2008255706A1 (en) 2008-12-04
PE20090342A1 (en) 2009-03-29
CN101688283A (en) 2010-03-31
EP2154262A4 (en) 2016-01-20
US20100147424A1 (en) 2010-06-17
WO2008146929A1 (en) 2008-12-04
CA2685710A1 (en) 2008-12-04
JP2009007665A (en) 2009-01-15
WO2008146929A9 (en) 2009-11-12
KR20090123006A (en) 2009-12-01

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]