FI20110291A - Dupleksi ruostumaton teräs - Google Patents

Dupleksi ruostumaton teräs Download PDF

Info

Publication number
FI20110291A
FI20110291A FI20110291A FI20110291A FI20110291A FI 20110291 A FI20110291 A FI 20110291A FI 20110291 A FI20110291 A FI 20110291A FI 20110291 A FI20110291 A FI 20110291A FI 20110291 A FI20110291 A FI 20110291A
Authority
FI
Finland
Prior art keywords
weight
stainless steel
less
duplex stainless
duplex
Prior art date
Application number
FI20110291A
Other languages
English (en)
Swedish (sv)
Other versions
FI20110291A0 (fi
FI126574B (fi
Inventor
James Oliver
Jan Y Jonsson
Alexander Thulin
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Publication of FI20110291A0 publication Critical patent/FI20110291A0/fi
Priority to FI20110291A priority Critical patent/FI126574B/fi
Priority to US14/342,865 priority patent/US11555231B2/en
Priority to BR112014005275-1A priority patent/BR112014005275B1/pt
Priority to KR1020187033171A priority patent/KR20180125628A/ko
Priority to KR20157009744A priority patent/KR20150046391A/ko
Priority to SI201232071T priority patent/SI2753724T1/sl
Priority to AU2012306232A priority patent/AU2012306232B2/en
Priority to MX2014002714A priority patent/MX364139B/es
Priority to JP2014529038A priority patent/JP6190367B2/ja
Priority to KR1020147009048A priority patent/KR20140052079A/ko
Priority to KR1020207036828A priority patent/KR20200144599A/ko
Priority to CN201280043826.5A priority patent/CN103890214B/zh
Priority to CA2847076A priority patent/CA2847076C/en
Priority to EP12830561.2A priority patent/EP2753724B1/en
Priority to MYPI2014700515A priority patent/MY170606A/en
Priority to PCT/FI2012/050858 priority patent/WO2013034804A1/en
Priority to EA201490405A priority patent/EA024902B1/ru
Priority to TW101132698A priority patent/TWI548759B/zh
Publication of FI20110291A publication Critical patent/FI20110291A/fi
Priority to ZA2014/02051A priority patent/ZA201402051B/en
Application granted granted Critical
Publication of FI126574B publication Critical patent/FI126574B/fi

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
    • 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
    • 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
    • C22C38/02—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
    • C22C38/18—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
    • 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
    • C21D2211/005—Ferrite
    • 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

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 Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
FI20110291A 2011-09-07 2011-09-07 Dupleksinen ruostumaton teräs FI126574B (fi)

Priority Applications (19)

Application Number Priority Date Filing Date Title
FI20110291A FI126574B (fi) 2011-09-07 2011-09-07 Dupleksinen ruostumaton teräs
KR1020207036828A KR20200144599A (ko) 2011-09-07 2012-09-05 듀플렉스 스테인레스 강
CA2847076A CA2847076C (en) 2011-09-07 2012-09-05 Duplex stainless steel
KR1020187033171A KR20180125628A (ko) 2011-09-07 2012-09-05 듀플렉스 스테인레스 강
KR20157009744A KR20150046391A (ko) 2011-09-07 2012-09-05 듀플렉스 스테인레스 강
SI201232071T SI2753724T1 (sl) 2011-09-07 2012-09-05 Duplex nerjavno jeklo
AU2012306232A AU2012306232B2 (en) 2011-09-07 2012-09-05 Duplex stainless steel
MX2014002714A MX364139B (es) 2011-09-07 2012-09-05 Acero inoxidable duplex.
JP2014529038A JP6190367B2 (ja) 2011-09-07 2012-09-05 二相ステンレス鋼
KR1020147009048A KR20140052079A (ko) 2011-09-07 2012-09-05 듀플렉스 스테인레스 강
US14/342,865 US11555231B2 (en) 2011-09-07 2012-09-05 Duplex stainless steel
CN201280043826.5A CN103890214B (zh) 2011-09-07 2012-09-05 双相不锈钢
BR112014005275-1A BR112014005275B1 (pt) 2011-09-07 2012-09-05 Aço inoxidável duplex
EP12830561.2A EP2753724B1 (en) 2011-09-07 2012-09-05 Duplex stainless steel
MYPI2014700515A MY170606A (en) 2011-09-07 2012-09-05 Duplex stainless steel
PCT/FI2012/050858 WO2013034804A1 (en) 2011-09-07 2012-09-05 Duplex stainless steel
EA201490405A EA024902B1 (ru) 2011-09-07 2012-09-05 Дуплексная нержавеющая сталь
TW101132698A TWI548759B (zh) 2011-09-07 2012-09-07 雙相不銹鋼
ZA2014/02051A ZA201402051B (en) 2011-09-07 2014-03-20 Duplex stainless steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20110291A FI126574B (fi) 2011-09-07 2011-09-07 Dupleksinen ruostumaton teräs

Publications (3)

Publication Number Publication Date
FI20110291A0 FI20110291A0 (fi) 2011-09-07
FI20110291A true FI20110291A (fi) 2013-03-08
FI126574B FI126574B (fi) 2017-02-28

Family

ID=44718722

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20110291A FI126574B (fi) 2011-09-07 2011-09-07 Dupleksinen ruostumaton teräs

Country Status (16)

Country Link
US (1) US11555231B2 (fi)
EP (1) EP2753724B1 (fi)
JP (1) JP6190367B2 (fi)
KR (4) KR20180125628A (fi)
CN (1) CN103890214B (fi)
AU (1) AU2012306232B2 (fi)
BR (1) BR112014005275B1 (fi)
CA (1) CA2847076C (fi)
EA (1) EA024902B1 (fi)
FI (1) FI126574B (fi)
MX (1) MX364139B (fi)
MY (1) MY170606A (fi)
SI (1) SI2753724T1 (fi)
TW (1) TWI548759B (fi)
WO (1) WO2013034804A1 (fi)
ZA (1) ZA201402051B (fi)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI126798B (fi) * 2013-07-05 2017-05-31 Outokumpu Oy Viivästynyttä murtumaa kestävä ruostumaton teräs ja menetelmä sen tuotantoon
WO2015086903A1 (en) 2013-12-13 2015-06-18 Outokumpu Oyj Method for producing high-strength duplex stainless steel
FI125466B (fi) 2014-02-03 2015-10-15 Outokumpu Oy Dupleksinen ruostumaton teräs
JP6302722B2 (ja) * 2014-03-31 2018-03-28 新日鐵住金ステンレス株式会社 ばね疲労特性に優れた高強度複相ステンレス鋼線材、及びその製造方法、ならびにばね疲労特性に優れた高強度複相ステンレス鋼線
FI126577B (fi) * 2014-06-17 2017-02-28 Outokumpu Oy Dupleksi ruostumaton teräs
CN104451416A (zh) * 2014-12-10 2015-03-25 上海大学兴化特种不锈钢研究院 一种资源节约型高延伸率的双相不锈钢
EP3239344B1 (en) * 2014-12-26 2021-10-20 Posco Method for producing a lean duplex stainless steel
CN105821346B (zh) * 2015-01-06 2017-11-03 宝钢特钢有限公司 一种经济型双相不锈钢线材及其制造方法
US20180066331A1 (en) * 2015-04-10 2018-03-08 Sandvik Intellectual Property Ab Method of producing a tube of a duplex stainless steel
WO2016195293A1 (ko) * 2015-05-29 2016-12-08 삼경금속 주식회사 듀플렉스 스테인레스 강
JP6763759B2 (ja) * 2015-11-20 2020-09-30 日本精線株式会社 磁気特性に優れた二相系のステンレス鋼線、及び篩用、ネットコンベア用又はフィルタ用の磁性金網製品
US10669601B2 (en) 2015-12-14 2020-06-02 Swagelok Company Highly alloyed stainless steel forgings made without solution anneal
KR101746404B1 (ko) * 2015-12-23 2017-06-14 주식회사 포스코 내식성 및 가공성이 향상된 린 듀플렉스 스테인리스강 및 이의 제조 방법
EP3301197B1 (en) * 2016-09-29 2021-10-27 Outokumpu Oyj Method for cold deformation of an austenitic steel
EP3333275B1 (en) * 2016-12-07 2020-11-11 Höganäs AB (publ) Stainless steel powder for producing sintered duplex stainless steel
CN107083524A (zh) * 2017-03-23 2017-08-22 合肥协耀玻璃制品有限公司 一种双相不锈钢及其制备方法
JP2018179161A (ja) * 2017-04-14 2018-11-15 内山工業株式会社 金属環
CN107779788A (zh) * 2017-10-31 2018-03-09 福州大学 一种双相不锈钢及其固溶处理工艺
KR102672051B1 (ko) * 2019-07-31 2024-06-03 제이에프이 스틸 가부시키가이샤 오스테나이트·페라이트계 2상 스테인리스 강판
JP7404721B2 (ja) * 2019-09-05 2023-12-26 セイコーエプソン株式会社 金属材料、時計用部品および時計
CN110527913B (zh) * 2019-09-24 2021-03-23 沈阳工业大学 一种新型Fe-Ni-Cr-N合金及制备方法
JP7294074B2 (ja) 2019-11-11 2023-06-20 セイコーエプソン株式会社 オーステナイト化フェライト系ステンレス鋼、時計用部品、および、時計
JP2021096079A (ja) 2019-12-13 2021-06-24 セイコーエプソン株式会社 ハウジングおよび機器
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
EP3960881A1 (en) 2020-09-01 2022-03-02 Outokumpu Oyj Austenitic stainless steel
CN118164779B (zh) * 2024-05-14 2024-08-06 科达制造股份有限公司 一种以赤泥为基料的轻质陶瓷砖及生产工艺和应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3508095B2 (ja) * 1999-06-15 2004-03-22 株式会社クボタ 耐熱疲労性・耐腐食疲労性およびドリル加工性等に優れたフェライト−オーステナイト二相ステンレス鋼および製紙用サクションロール胴部材
JP3720223B2 (ja) * 1999-10-15 2005-11-24 株式会社クボタ 耐熱疲労性・耐腐食疲労性およびドリル加工性等に優れた二相ステンレス鋼および製紙用サクションロール胴部材
JP4155300B2 (ja) * 2003-08-07 2008-09-24 住友金属工業株式会社 二相ステンレス鋼およびその製造方法
US7396421B2 (en) * 2003-08-07 2008-07-08 Sumitomo Metal Industries, Ltd. Duplex stainless steel and manufacturing method thereof
JP4760032B2 (ja) * 2004-01-29 2011-08-31 Ｊｆｅスチール株式会社 成形性に優れるオーステナイト・フェライト系ステンレス鋼
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
JP5213386B2 (ja) * 2007-08-29 2013-06-19 新日鐵住金ステンレス株式会社 成形性に優れたフェライト・オーステナイト系ステンレス鋼薄板及びその製造方法
ES2735502T3 (es) * 2008-03-26 2019-12-19 Nippon Steel & Sumikin Sst Acero inoxidable dúplex de baja aleación excelente en resistencia a la corrosión y dureza de una zona afectada por el calor de soldadura
FI122657B (fi) 2010-04-29 2012-05-15 Outokumpu Oy Menetelmä korkean muokattavuuden omaavan ferriittis-austeniittisen ruostumattoman teräksen valmistamiseksi ja hyödyntämiseksi

Also Published As

Publication number Publication date
CN103890214B (zh) 2017-03-08
KR20140052079A (ko) 2014-05-02
SI2753724T1 (sl) 2024-09-30
JP2014526613A (ja) 2014-10-06
TWI548759B (zh) 2016-09-11
JP6190367B2 (ja) 2017-08-30
KR20200144599A (ko) 2020-12-29
ZA201402051B (en) 2015-11-25
KR20150046391A (ko) 2015-04-29
US11555231B2 (en) 2023-01-17
MX364139B (es) 2019-04-12
WO2013034804A1 (en) 2013-03-14
EA024902B1 (ru) 2016-10-31
EP2753724B1 (en) 2024-04-24
EP2753724A4 (en) 2015-09-23
CA2847076C (en) 2019-09-03
CN103890214A (zh) 2014-06-25
AU2012306232A1 (en) 2014-03-20
US20140219856A1 (en) 2014-08-07
BR112014005275B1 (pt) 2022-09-20
TW201319275A (zh) 2013-05-16
AU2012306232B2 (en) 2016-12-22
FI20110291A0 (fi) 2011-09-07
EA201490405A1 (ru) 2014-08-29
MX2014002714A (es) 2014-07-30
EP2753724A1 (en) 2014-07-16
FI126574B (fi) 2017-02-28
KR20180125628A (ko) 2018-11-23
CA2847076A1 (en) 2013-03-14
BR112014005275A2 (pt) 2017-04-04
MY170606A (en) 2019-08-20

Similar Documents

Publication Publication Date Title
FI20110291A (fi) Dupleksi ruostumaton teräs
CA2885705C (en) Austenitic stainless steel
MX2016010013A (es) Acero inoxidable duplex.
MX2010005668A (es) Acero inoxidable austenitico delgado resistente a la corrosion.
MX2010005670A (es) Acero inoxidable austenitico pobre.
UA113194C2 (xx) Високоміцні, корозійностійкі аустенітні сплави
FI20110384A (fi) Dupleksi ruostumaton teräs
MY173720A (en) Ferritic-austenitic stainless steel
FI20120215A (fi) Ferriittinen ruostumaton teräs
MX336833B (es) Acero inoxidable ferritico con excelente resistencia a la oxidacion.
MY165138A (en) Ferritic stainless steel excellent in heat resistance property and formability
MY179089A (en) Duplex stainless steel
TH146338A (th) เหล็กกล้าไร้สนิมดูเพล็กซ์
TH162745A (th) เหล็กกล้าไร้สนิมเฟอร์ริติกที่มีความต้านทานการกร่อนที่ดีเยี่ยมของบริเวณรอยเชื่อม
TH132967B (th) เหล็กกล้าไร้สนิมจำพวกเฟอร์ไรต์ที่มีความต้านทานความร้อนกับความสามารถ ใช้งานที่ดี
TH1801003744A (th) ท่อเหล็กกล้าไร้สนิมออสเทนนิติกมีสมบัติต้านการเกิดริ้วรอยดีเลิศ
TH138562A (th) เหล็กกล้าสเตนเลสจำพวกเฟอร์ไรต์
TH183287A (th) เหล็กกล้าไร้สนิมกลุ่มเฟอร์ริติก
TH160756A (th) เหล็กกล้าไร้สนิมออส์เทนิทิค
TH116720B (th) เหล็กกล้าไร้สนิมเฟร์ไรต์-ออสเทไนต์
TH162745B (th) เหล็กกล้าไร้สนิมเฟอร์ริติกที่มีความต้านทานการกร่อนที่ดีเยี่ยมของบริเวณรอยเชื่อม
TH138913A (th) เหล็กกล้าไร้สนิมเฟอร์ไรติก
TH152278A (th) เหล็กกล้าสเตนเลสจำพวกเฟอร์ไรต์
TH162407A (th) แผ่นเหล็กกล้ารีดร้อนเเรงยึดสูง มีอัตราอบทำเนื้อโลหะเเข็ง เเละมีความเหนียวทนเเตก ที่อุณหภูมิต่ำดีเลิศที่มีเเรงยึดต้านเเรงดึง 980 MPa หรือมากกว่า
TH152536A (th) เหล็กกล้าไร้สนิมประเภทเฟอร์ริติก

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 126574

Country of ref document: FI

Kind code of ref document: B