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MX2014002557A - Acero inoxidable duplex. - Google Patents

Acero inoxidable duplex.

Info

Publication number
MX2014002557A
MX2014002557A MX2014002557A MX2014002557A MX2014002557A MX 2014002557 A MX2014002557 A MX 2014002557A MX 2014002557 A MX2014002557 A MX 2014002557A MX 2014002557 A MX2014002557 A MX 2014002557A MX 2014002557 A MX2014002557 A MX 2014002557A
Authority
MX
Mexico
Prior art keywords
less
stainless steel
phase stainless
mass
formula
Prior art date
Application number
MX2014002557A
Other languages
English (en)
Other versions
MX362881B (es
Inventor
Hideki Takabe
Hisashi Amaya
Kazuhiro Ogawa
Original Assignee
Nippon Steel & Sumitomo Metal 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 Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of MX2014002557A publication Critical patent/MX2014002557A/es
Publication of MX362881B publication Critical patent/MX362881B/es

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
    • C22C38/40—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
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • 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
    • C22C38/02—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
    • C22C38/06—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
    • C22C38/40—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
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • 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
    • C21D2211/004—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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials 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)

Abstract

La presente invención se relaciona con acero inoxidable, de manera más específica, con acero inoxidable dúplex.
MX2014002557A 2011-09-06 2012-08-28 Acero inoxidable duplex. MX362881B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011194160 2011-09-06
PCT/JP2012/071725 WO2013035588A1 (ja) 2011-09-06 2012-08-28 二相ステンレス鋼

Publications (2)

Publication Number Publication Date
MX2014002557A true MX2014002557A (es) 2014-06-05
MX362881B MX362881B (es) 2019-02-20

Family

ID=47832037

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014002557A MX362881B (es) 2011-09-06 2012-08-28 Acero inoxidable duplex.

Country Status (10)

Country Link
US (1) US10000832B2 (es)
EP (1) EP2754726B1 (es)
JP (1) JP5170351B1 (es)
CN (1) CN103781931B (es)
AU (1) AU2012305447B2 (es)
BR (1) BR112014005028B1 (es)
CA (1) CA2847111C (es)
ES (1) ES2719774T3 (es)
MX (1) MX362881B (es)
WO (1) WO2013035588A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106695167A (zh) * 2015-11-12 2017-05-24 海宁瑞奥金属科技有限公司 抗h2s和co2腐蚀管线用埋弧焊丝
CN106695166A (zh) * 2015-11-12 2017-05-24 海宁瑞奥金属科技有限公司 超高强度抗腐蚀管线用气保焊丝
MX2018009931A (es) 2016-02-17 2018-11-29 Nippon Steel & Sumikin Sst Material de acero inoxidable de dos fases ferritica-austenitica y metodo para la fabricacion del mismo.
AU2017274993B2 (en) 2016-06-01 2019-09-12 Nippon Steel Corporation Duplex stainless steel and duplex stainless steel manufacturing method
CN109790611A (zh) * 2016-08-24 2019-05-21 香港大学 双相钢及其制造方法
JP6895864B2 (ja) * 2016-10-06 2021-06-30 日鉄ステンレス株式会社 せん断加工面の耐食性に優れた二相ステンレス鋼、二相ステンレス鋼板及び二相ステンレス線状鋼材
WO2021033672A1 (ja) * 2019-08-19 2021-02-25 日本製鉄株式会社 二相ステンレス鋼材
JP7518342B2 (ja) * 2020-04-10 2024-07-18 日本製鉄株式会社 二相ステンレス鋼材
JP7518343B2 (ja) * 2020-04-10 2024-07-18 日本製鉄株式会社 二相ステンレス鋼材
GB2595314B (en) * 2020-07-09 2024-05-22 Specialist Health Solutions Ltd UV emitter and controller for disinfection of spaces
EP4600380A4 (en) 2022-10-06 2025-12-24 Nippon Steel Corp DUPLEX STAINLESS STEEL MATERIAL

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5629742B2 (es) * 1973-10-27 1981-07-10
DE2616599C3 (de) * 1976-04-13 1987-01-22 Mannesmann AG, 4000 Düsseldorf Verwendung eines hochlegierten Stahles zum Herstelen von hochfesten, gegen Sauergaskorrosion beständigen Gegenständen
JPS52137763A (en) * 1976-05-13 1977-11-17 Kubota Ltd Agitating blade for mixer
JPS5433216A (en) * 1977-08-18 1979-03-10 Nippon Yakin Kogyo Co Ltd Highhstrength steel having austeniteeferrite twoophase structure
JP2500162B2 (ja) 1991-11-11 1996-05-29 住友金属工業株式会社 耐食性に優れた高強度二相ステンレス鋼
JP3155431B2 (ja) * 1994-10-26 2001-04-09 株式会社安来製作所 ２相ステンレス鋳造部材およびその製造方法
JPH09202944A (ja) * 1996-01-25 1997-08-05 Nippon Steel Corp 耐疲労性・耐食性に優れた高強度ステンレスワイヤロープおよびその製造方法
JP2000160247A (ja) * 1998-11-19 2000-06-13 Sumitomo Metal Ind Ltd 二相ステンレス鋼管の製造方法
JP3534032B2 (ja) * 2000-02-03 2004-06-07 住友金属工業株式会社 ２相ステンレス鋼製鋼管の製造方法
KR100444248B1 (ko) * 2001-04-27 2004-08-16 한국산업기술평가원 열간가공성이 우수한 고망간 듀플렉스 스텐레스강과 그제조방법
JP2002339042A (ja) * 2001-05-17 2002-11-27 Hitachi Metals Ltd 耐孔食性に優れたシャフト用ニ相ステンレス鋼
JP2003171743A (ja) 2001-12-06 2003-06-20 Aichi Steel Works Ltd 強度、靭性、耐海水性の優れた二相ステンレス鋼及びその製造方法
JP2005281855A (ja) * 2004-03-04 2005-10-13 Daido Steel Co Ltd 耐熱オーステナイト系ステンレス鋼及びその製造方法
JP5072285B2 (ja) * 2006-08-08 2012-11-14 新日鐵住金ステンレス株式会社 二相ステンレス鋼
SE530848C2 (sv) * 2007-01-19 2008-09-30 Sandvik Intellectual Property Pansar för ballistiskt skydd som innefattar duplext rostfritt stål samt skottsäker väst innefattande detta pansar
JP5355905B2 (ja) * 2007-04-10 2013-11-27 新日鐵住金ステンレス株式会社 衝撃吸収特性、形状凍結性及びフランジ部切断性に優れた、自動車、二輪車または鉄道車両用構造部材並びにその製造方法
CA2770378C (en) * 2009-09-10 2014-02-18 Sumitomo Metal Industries, Ltd. Duplex stainless steel
JP5424917B2 (ja) * 2010-02-02 2014-02-26 新日鐵住金ステンレス株式会社 耐スラブ置き割れ性および熱間加工性に優れた二相ステンレス鋼
JP5398574B2 (ja) * 2010-02-18 2014-01-29 新日鐵住金ステンレス株式会社 真空容器用二相ステンレス鋼材とその製造方法
JP5229425B2 (ja) * 2011-02-14 2013-07-03 新日鐵住金株式会社 二相ステンレス鋼およびその製造方法
CN103370435B (zh) * 2011-02-14 2016-04-20 新日铁住金株式会社 双相不锈钢

Also Published As

Publication number Publication date
AU2012305447B2 (en) 2015-07-16
ES2719774T3 (es) 2019-07-16
CN103781931B (zh) 2016-06-22
US10000832B2 (en) 2018-06-19
CN103781931A (zh) 2014-05-07
EP2754726A1 (en) 2014-07-16
MX362881B (es) 2019-02-20
AU2012305447A1 (en) 2014-03-13
US20140212322A1 (en) 2014-07-31
JPWO2013035588A1 (ja) 2015-03-23
WO2013035588A1 (ja) 2013-03-14
BR112014005028A2 (pt) 2017-06-13
CA2847111C (en) 2016-09-06
EP2754726A4 (en) 2015-09-09
EP2754726B1 (en) 2019-02-27
BR112014005028B1 (pt) 2020-01-07
CA2847111A1 (en) 2013-03-14
JP5170351B1 (ja) 2013-03-27

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