BR112017027978A2 - aço para equipamento de armazenamento e equipamento de transporte para o etanol - Google Patents

aço para equipamento de armazenamento e equipamento de transporte para o etanol

Info

Publication number
BR112017027978A2
BR112017027978A2 BR112017027978A BR112017027978A BR112017027978A2 BR 112017027978 A2 BR112017027978 A2 BR 112017027978A2 BR 112017027978 A BR112017027978 A BR 112017027978A BR 112017027978 A BR112017027978 A BR 112017027978A BR 112017027978 A2 BR112017027978 A2 BR 112017027978A2
Authority
BR
Brazil
Prior art keywords
equipment
steel
ethanol
transport
storage
Prior art date
Application number
BR112017027978A
Other languages
English (en)
Other versions
BR112017027978B1 (pt
Inventor
Samusawa Itaru
Shiotani Kazuhiko
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 BR112017027978A2 publication Critical patent/BR112017027978A2/pt
Publication of BR112017027978B1 publication Critical patent/BR112017027978B1/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
    • C22C38/60—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
    • 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
    • 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
    • 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
    • C22C38/008—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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/22—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
    • C22C38/40—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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

trata-se do aço para o equipamento de armazenamento e para o equipa-mento de transporte para o etanol, o aço que tem uma composição química que con-tém, % em massa, c: 0,02% a 0,3%, si: 0,01% a 1,0%, mn: 0,1% a 2,0%, p: 0,003% a 0,03%, s: 0,01% ou menos, al: entre 0,005% e 0,100%, n: 0,0010% a 0,010%, pelo menos um selecionado a partir de w: 0,010% a 0,5% e mo: 0,010% a 0,5%, pelo menos um selecionado a partir de sb: 0,01% a 0,5% e de sn: 0,01% a 0,3%, e o equilíbrio sendo fe e impurezas inevitáveis, em que a razão entre o teor de al e o teor de n satisfaz a relação 2,0 ¿ al/n ¿ 70,0.
BR112017027978-9A 2015-06-22 2016-06-20 Aço para equipamento de armazenamento e equipamento de transporte para o etanol BR112017027978B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015-124331 2015-06-22
JP2015124331 2015-06-22
PCT/JP2016/002938 WO2016208172A1 (ja) 2015-06-22 2016-06-20 エタノール貯蔵及び輸送設備用鋼

Publications (2)

Publication Number Publication Date
BR112017027978A2 true BR112017027978A2 (pt) 2018-08-28
BR112017027978B1 BR112017027978B1 (pt) 2021-11-16

Family

ID=57585453

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017027978-9A BR112017027978B1 (pt) 2015-06-22 2016-06-20 Aço para equipamento de armazenamento e equipamento de transporte para o etanol

Country Status (6)

Country Link
US (1) US20180142335A1 (pt)
JP (1) JP6241555B2 (pt)
KR (1) KR102018972B1 (pt)
CN (1) CN107636185B (pt)
BR (1) BR112017027978B1 (pt)
WO (1) WO2016208172A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7218462B2 (ja) 2018-03-15 2023-02-06 株式会社コロナ 風呂給湯装置
JP7324844B2 (ja) * 2018-11-30 2023-08-10 ポスコ カンパニー リミテッド 低濃度硫酸／塩酸複合凝縮雰囲気で耐食性を有する鋼板およびその製造方法
KR102368362B1 (ko) * 2019-12-20 2022-02-28 주식회사 포스코 내마모성과 복합내식성이 우수한 강판 및 그 제조방법
KR102399814B1 (ko) * 2019-12-20 2022-05-19 주식회사 포스코 내마모성과 복합내식성이 우수한 강판 및 그 제조방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101023634B1 (ko) * 2006-03-30 2011-03-22 제이에프이 스틸 가부시키가이샤 원유 저장 탱크용 내식 강재 및 원유 저장 탱크
WO2010087512A1 (ja) * 2009-01-30 2010-08-05 Ｊｆｅスチール株式会社 耐ｈｉｃ性に優れた厚肉高張力熱延鋼板及びその製造方法
JP2011026669A (ja) 2009-07-27 2011-02-10 Nippon Hyomen Kagaku Kk バイオ燃料用耐食性部材
JP2011231358A (ja) 2010-04-26 2011-11-17 Toyo Kohan Co Ltd 燃料蒸気に対する耐食性を有するパイプ製造用めっき鋼板、そのめっき鋼板を用いたパイプ及び給油パイプ
JP5531937B2 (ja) * 2010-12-09 2014-06-25 新日鐵住金株式会社 耐水素誘起割れ性、脆性亀裂伝播停止特性および耐食性に優れた厚鋼板
JP5856879B2 (ja) * 2011-03-29 2016-02-10 新日鐵住金ステンレス株式会社 バイオ燃料供給系部品用フェライト系ステンレス鋼およびバイオ燃料供給系部品
JP5978834B2 (ja) 2011-11-21 2016-08-24 Ｊｆｅスチール株式会社 アルコール耐食性に優れた鋼材
JP6105264B2 (ja) * 2012-12-05 2017-03-29 Ｊｆｅスチール株式会社 耐アルコール腐食性に優れた鋼材
JP6113475B2 (ja) * 2012-12-05 2017-07-05 Ｊｆｅスチール株式会社 耐アルコール腐食性に優れた鋼材
JP5999196B2 (ja) * 2012-12-05 2016-09-28 Ｊｆｅスチール株式会社 耐アルコール孔食性および耐アルコールｓｃｃ性に優れた鋼材
JP2014201759A (ja) * 2013-04-01 2014-10-27 Ｊｆｅスチール株式会社 耐食性に優れる原油タンク用鋼材および原油タンク
JP6048385B2 (ja) * 2013-12-12 2016-12-21 Ｊｆｅスチール株式会社 耐食性に優れる原油タンク用鋼材および原油タンク
KR20160088362A (ko) * 2013-12-12 2016-07-25 제이에프이 스틸 가부시키가이샤 내알코올 공식성 및 내알코올 scc 성이 우수한 강재

Also Published As

Publication number Publication date
JPWO2016208172A1 (ja) 2017-06-29
WO2016208172A1 (ja) 2016-12-29
CN107636185A (zh) 2018-01-26
KR20170138535A (ko) 2017-12-15
CN107636185B (zh) 2019-07-12
KR102018972B1 (ko) 2019-09-05
JP6241555B2 (ja) 2017-12-06
US20180142335A1 (en) 2018-05-24
BR112017027978B1 (pt) 2021-11-16

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/06/2016, OBSERVADAS AS CONDICOES LEGAIS.