BRPI0812277A2 - Aço resistente à abrasão excelente em capacidade de conformação e seu método de produção. - Google Patents

Aço resistente à abrasão excelente em capacidade de conformação e seu método de produção.

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
English (en)
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/pt

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 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
    • 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
    • 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 Aço resistente à abrasão excelente em capacidade de conformação e seu método de produção. BRPI0812277A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007142003 2007-05-29
JP2008113529A JP5380892B2 (ja) 2007-05-29 2008-04-24 加工性に優れた耐磨耗鋼板およびその製造方法
PCT/JP2008/060096 WO2008146929A1 (ja) 2007-05-29 2008-05-26 加工性に優れた耐磨耗鋼板およびその製造方法

Publications (1)

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

Family

ID=40075158

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0812277-6A2A BRPI0812277A2 (pt) 2007-05-29 2008-05-26 Aço resistente à abrasão excelente em capacidade de conformação e seu método de produção.

Country Status (12)

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

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* Cited by examiner, † Cited by third party
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JP5458624B2 (ja) * 2009-03-25 2014-04-02 Ｊｆｅスチール株式会社 加工性に優れた耐磨耗鋼板およびその製造方法
FR2960883B1 (fr) * 2010-06-04 2012-07-13 Vallourec Mannesmann Oil & Gas Acier faiblement allie a limite d'elasticite elevee et haute resistance a la fissuration sous contrainte par les sulfures
KR101271781B1 (ko) * 2010-12-23 2013-06-07 주식회사 포스코 내마모성, 내식성 및 저온인성이 우수한 오일샌드 슬러리 파이프용 강판 및 그 제조방법
KR101253897B1 (ko) * 2010-12-23 2013-04-16 주식회사 포스코 내마모성 및 내식성이 우수한 오일샌드 슬러리 파이프용 강판 및 그 제조방법
CN102296234A (zh) * 2011-09-07 2011-12-28 柳州钢铁股份有限公司 耐磨钢板及其生产装置和生产方法
JP5375981B2 (ja) * 2012-01-10 2013-12-25 Ｊｆｅスチール株式会社 耐溶接割れ性に優れた耐摩耗溶接鋼管およびその製造方法
KR101382833B1 (ko) * 2012-03-16 2014-04-08 주식회사 포스코 내침식성이 우수한 오일샌드 슬러리 파이프용 강판 및 그 제조방법.
KR101382790B1 (ko) * 2012-03-16 2014-04-08 주식회사 포스코 내침식성 및 저온충격인성이 우수한 오일샌드 슬러리 파이프용 강판 및 그 제조방법
KR101382675B1 (ko) 2012-03-19 2014-04-07 주식회사 포스코 내마모성과 가공성이 우수한 저합금 열연 강판 및 그 제조방법
CN102876993A (zh) * 2012-10-24 2013-01-16 章磊 一种高强度耐磨钢材料及其制作方法
KR101461741B1 (ko) * 2012-12-21 2014-11-14 주식회사 포스코 충격인성이 우수한 강관용 후물 열연강판과 강관 및 이들의 제조방법
CN103898420A (zh) * 2012-12-25 2014-07-02 隆英(金坛)特钢科技有限公司 耐磨钢板及其制造方法
CN103272851A (zh) * 2013-05-20 2013-09-04 浙江朋诚科技有限公司 一种高速轧机辊箱
CN103272848B (zh) * 2013-05-20 2015-12-02 浙江朋诚科技有限公司 一种高速轧机辊轴
CN103266270A (zh) * 2013-05-23 2013-08-28 江苏久联冶金机械制造有限公司 含硼铁基耐磨材料
CN103409695B (zh) * 2013-08-16 2015-04-08 洛阳钢丰机械制造有限公司 一种复合材料浇注铸造的挖斗和生产工艺及装置
CN103469077B (zh) * 2013-09-30 2015-12-02 济钢集团有限公司 一种高硅轧制钢板及其制备工艺
CN104561823B (zh) * 2013-10-09 2016-12-07 宝钢特钢有限公司 一种深冲用超高强度钢热轧钢板及制造方法
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
CN103882331A (zh) * 2014-02-25 2014-06-25 南通东方科技有限公司 大型挖掘机用高强度、高耐磨支撑轮
BR112017007685B1 (pt) * 2014-10-17 2021-05-11 Nippon Steel Corporation material de aço laminado para haste de conexão de divisão por fratura
CN105779885B (zh) * 2014-12-23 2018-03-27 上海梅山钢铁股份有限公司 一种具有良好加工性能的耐磨热轧薄钢板及其制造方法
CN105018848A (zh) * 2015-08-05 2015-11-04 启东市佳宝金属制品有限公司 耐磨合金
CN105063497B (zh) * 2015-09-17 2017-10-17 东北大学 一种高耐磨性能易加工低合金耐磨钢板及其制造方法
CN105349896B (zh) * 2015-10-28 2017-03-22 安徽省三方新材料科技有限公司 一种低合金挖掘机斗齿的制备方法
CN105220077B (zh) * 2015-11-11 2017-05-10 武汉钢铁(集团)公司 用于制造挖掘机挖斗的高表面质量热轧钢板及制造方法
CN105671438B (zh) * 2016-04-22 2018-06-29 柳州凯通新材料科技有限公司 一种锰钨钛合金钢及其加工工艺
CN105695861B (zh) * 2016-04-22 2018-04-24 柳州凯通新材料科技有限公司 一种耐磨轧制复合钢板
CN105695878A (zh) * 2016-04-22 2016-06-22 柳州凯通新材料科技有限公司 锰钨钛耐磨铸钢及其制备方法
CN105779895A (zh) * 2016-04-22 2016-07-20 柳州凯通新材料科技有限公司 一种锰钨钛耐磨铸钢及其加工工艺
CN108034940B (zh) * 2017-11-24 2020-08-25 宁波祥福机械科技有限公司 一种涡轮增压转子轴及其制备方法
CN108588573A (zh) * 2018-04-28 2018-09-28 江苏恒加机械工程有限公司 一种金属支架的生产工艺
CN109881120A (zh) * 2019-03-15 2019-06-14 重庆明高机械制造有限公司 一种挖沙斗
CN110387499A (zh) * 2019-06-27 2019-10-29 扬州市海纳源科技服务有限责任公司 一种混合低合金的金属材料及制备方法
CN112442635B (zh) * 2020-11-13 2022-03-29 唐山钢铁集团高强汽车板有限公司 高性能800MPa级以上低合金高强钢板及其制备方法
CN112553543A (zh) * 2020-11-30 2021-03-26 攀钢集团研究院有限公司 贝氏体基耐磨钢及其生产方法
CN112813362B (zh) * 2020-12-14 2023-03-28 内蒙古科技大学 高强钢的制造方法及高强钢履带板
CN114774799B (zh) * 2022-03-02 2023-04-18 河钢乐亭钢铁有限公司 一种农机用耐磨圆棒及其生产方法
CN114737136B (zh) * 2022-03-30 2023-05-16 鞍钢股份有限公司 布氏硬度400hbw高强度、高韧性热连轧薄钢板的生产方法
CN115612923B (zh) * 2022-09-13 2023-11-14 攀钢集团攀枝花钢铁研究院有限公司 一种成形及焊接性能良好的耐磨钢及其生产方法
CN115558864B (zh) * 2022-10-19 2023-10-24 湖南华菱涟源钢铁有限公司 一种高强钢板及其制备方法
CN115838897A (zh) * 2022-11-18 2023-03-24 莱芜钢铁集团银山型钢有限公司 一种415hb级泥沙输送管道用马氏体耐磨耐蚀钢管及其制备方法

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Also Published As

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

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