BR0214346A - Aço inoxidável super-austenìtico - Google Patents

Aço inoxidável super-austenìtico

Info

Publication number
BR0214346A
BR0214346A BR0214346-1A BR0214346A BR0214346A BR 0214346 A BR0214346 A BR 0214346A BR 0214346 A BR0214346 A BR 0214346A BR 0214346 A BR0214346 A BR 0214346A
Authority
BR
Brazil
Prior art keywords
alloy
super
stainless steel
tubes
satisfactory
Prior art date
Application number
BR0214346-1A
Other languages
English (en)
Portuguese (pt)
Inventor
Babak Bahar
Johan Frodigh
Pasi Kangas
Ulf Kivisakk
Original Assignee
Sandvik Ab
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 Sandvik Ab filed Critical Sandvik Ab
Publication of BR0214346A publication Critical patent/BR0214346A/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
    • C22C38/40—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
    • C22C38/005—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
    • C22C38/18—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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
BR0214346-1A 2001-11-22 2002-11-22 Aço inoxidável super-austenìtico BR0214346A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0103938A SE525252C2 (sv) 2001-11-22 2001-11-22 Superaustenitiskt rostfritt stål samt användning av detta stål
PCT/SE2002/002156 WO2003044238A1 (en) 2001-11-22 2002-11-22 Super-austenitic stainless steel

Publications (1)

Publication Number Publication Date
BR0214346A true BR0214346A (pt) 2004-10-26

Family

ID=20286098

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0214346-1A BR0214346A (pt) 2001-11-22 2002-11-22 Aço inoxidável super-austenìtico

Country Status (10)

Country Link
US (1) US7081173B2 (OSRAM)
EP (1) EP1446513A1 (OSRAM)
JP (1) JP2005509751A (OSRAM)
KR (1) KR20050044557A (OSRAM)
CN (1) CN1293223C (OSRAM)
AU (2) AU2002353725A1 (OSRAM)
BR (1) BR0214346A (OSRAM)
NO (1) NO20042103L (OSRAM)
SE (1) SE525252C2 (OSRAM)
WO (2) WO2003044238A1 (OSRAM)

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SE528782C2 (sv) * 2004-11-04 2007-02-13 Sandvik Intellectual Property Duplext rostfritt stål med hög sträckgräns, artiklar och användning av stålet
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CN101775560B (zh) * 2009-01-14 2012-09-26 宝山钢铁股份有限公司 一种节镍奥氏体不锈钢及其制造方法
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CN102471855B (zh) * 2009-09-02 2015-10-14 新日铁住金不锈钢株式会社 耐蚀性优良的省Ni型不锈钢
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US10513755B2 (en) 2010-09-23 2019-12-24 Ati Properties Llc High strength alpha/beta titanium alloy fasteners and fastener stock
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DE102010049781A1 (de) * 2010-10-29 2012-05-03 Thyssenkrupp Vdm Gmbh Ni-Fe-Cr-Mo-Legierung
CN102465199A (zh) * 2010-11-05 2012-05-23 苏州贝思特金属制品有限公司 无缝钢管的制造方法
CN103703158B (zh) * 2011-05-26 2016-06-08 新加坡商·联合管线亚太有限公司 奥氏体不锈钢
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US9347121B2 (en) * 2011-12-20 2016-05-24 Ati Properties, Inc. High strength, corrosion resistant austenitic alloys
EP2617858B1 (en) * 2012-01-18 2015-07-15 Sandvik Intellectual Property AB Austenitic alloy
UA111115C2 (uk) 2012-04-02 2016-03-25 Ейкей Стіл Пропертіс, Інк. Рентабельна феритна нержавіюча сталь
US9869003B2 (en) 2013-02-26 2018-01-16 Ati Properties Llc Methods for processing alloys
US9192981B2 (en) 2013-03-11 2015-11-24 Ati Properties, Inc. Thermomechanical processing of high strength non-magnetic corrosion resistant material
US9777361B2 (en) 2013-03-15 2017-10-03 Ati Properties Llc Thermomechanical processing of alpha-beta titanium alloys
US10557574B2 (en) 2013-11-12 2020-02-11 Nippon Steel Corporation Ni—Cr alloy material and seamless oil country tubular goods using the same
US11111552B2 (en) * 2013-11-12 2021-09-07 Ati Properties Llc Methods for processing metal alloys
CN104313509A (zh) * 2014-10-20 2015-01-28 郭芙 一种表面耐热性能高的合金
CN104451429A (zh) * 2014-11-13 2015-03-25 湖北宏盛不锈钢制品有限公司 一种抗金属疲劳的奥氏体不锈钢
US10094003B2 (en) 2015-01-12 2018-10-09 Ati Properties Llc Titanium alloy
CA3002285C (en) 2015-10-19 2024-03-12 Sandvik Intellectual Property Ab New austenitic stainless alloy
US10502252B2 (en) 2015-11-23 2019-12-10 Ati Properties Llc Processing of alpha-beta titanium alloys
CN107058905B (zh) * 2016-12-27 2019-09-20 振石集团东方特钢有限公司 一种超级奥氏体不锈钢及其制备方法
CN107058909B (zh) * 2017-03-13 2018-11-20 东北大学 一种改善超级奥氏体不锈钢热塑性的方法
EP3600732B1 (en) * 2017-03-22 2021-06-23 Sandvik Intellectual Property AB A powder and a hip:ed object and the manufacture thereof
CN107419194A (zh) * 2017-06-29 2017-12-01 振石集团东方特钢有限公司 一种超级奥氏体不锈钢板卷的加工方法
CN110106452B (zh) * 2019-05-06 2021-03-12 太原理工大学 复合添加B和Ce改善6Mo型超级奥氏体不锈钢sigma相析出及抗晶间腐蚀性的方法
JP6750082B1 (ja) * 2019-11-08 2020-09-02 日本冶金工業株式会社 耐食性に優れたＦｅ−Ｎｉ−Ｃｒ−Ｍｏ−Ｃｕ合金
CN111485172A (zh) * 2020-04-07 2020-08-04 包头钢铁（集团）有限责任公司 一种稀土微合金化核电用无缝钢管及其生产方法
CN111334714B (zh) * 2020-04-16 2021-11-26 浙江志达管业有限公司 超低温不锈钢管件材料及其制备方法
CN115992330B (zh) * 2023-02-17 2024-04-19 东北大学 一种高氮低钼超级奥氏体不锈钢及其合金成分优化设计方法
US12344918B2 (en) 2023-07-12 2025-07-01 Ati Properties Llc Titanium alloys

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Also Published As

Publication number Publication date
EP1446513A1 (en) 2004-08-18
WO2003044239A1 (en) 2003-05-30
SE525252C2 (sv) 2005-01-11
SE0103938L (sv) 2003-05-23
JP2005509751A (ja) 2005-04-14
AU2002353725A1 (en) 2003-06-10
KR20050044557A (ko) 2005-05-12
CN1589335A (zh) 2005-03-02
WO2003044238A1 (en) 2003-05-30
US20030143105A1 (en) 2003-07-31
AU2002366113A1 (en) 2003-06-10
CN1293223C (zh) 2007-01-03
NO20042103L (no) 2004-05-21
US7081173B2 (en) 2006-07-25

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
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