US20110064601A1 - Stainless steel product, use of the product and method of its manufacture - Google Patents

Stainless steel product, use of the product and method of its manufacture Download PDF

Info

Publication number
US20110064601A1
US20110064601A1 US12/991,899 US99189909A US2011064601A1 US 20110064601 A1 US20110064601 A1 US 20110064601A1 US 99189909 A US99189909 A US 99189909A US 2011064601 A1 US2011064601 A1 US 2011064601A1
Authority
US
United States
Prior art keywords
casting
percent
stainless steel
duplex stainless
product
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
US12/991,899
Other languages
English (en)
Inventor
Mats Liljas
Jan Olsson
Peter SAMUELSSON
Mikael willför
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Outokumpu Oyj
Original Assignee
Outokumpu Oyj
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 Oyj filed Critical Outokumpu Oyj
Assigned to OUTOKUMPU OYJ reassignment OUTOKUMPU OYJ ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SAMUELSSON, PETER, OLSSON, JAN, WILLFOR, MIKAEL, LILJAS, MATS
Publication of US20110064601A1 publication Critical patent/US20110064601A1/en
Abandoned legal-status Critical Current

Links

Images

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
    • C22C38/02—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
    • C22C38/001—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
    • C22C38/18—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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
US12/991,899 2008-05-16 2009-05-14 Stainless steel product, use of the product and method of its manufacture Abandoned US20110064601A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20080360A FI125458B (fi) 2008-05-16 2008-05-16 Ruostumaton terästuote, tuotteen käyttö ja menetelmä sen valmistamiseksi
FI20080360 2008-05-16
PCT/FI2009/050397 WO2009138570A1 (en) 2008-05-16 2009-05-14 Stainless steel product, use of the product and method of its manufacture

Publications (1)

Publication Number Publication Date
US20110064601A1 true US20110064601A1 (en) 2011-03-17

Family

ID=39523028

Family Applications (1)

Application Number Title Priority Date Filing Date
US12/991,899 Abandoned US20110064601A1 (en) 2008-05-16 2009-05-14 Stainless steel product, use of the product and method of its manufacture

Country Status (16)

Country Link
US (1) US20110064601A1 (zh)
EP (1) EP2279276B1 (zh)
JP (1) JP5613152B2 (zh)
KR (1) KR20100133487A (zh)
CN (2) CN104988427A (zh)
AU (1) AU2009247934B2 (zh)
BR (1) BRPI0912807B1 (zh)
CA (1) CA2722236C (zh)
EA (1) EA027733B1 (zh)
ES (1) ES2797953T3 (zh)
FI (1) FI125458B (zh)
MX (1) MX343938B (zh)
PL (1) PL2279276T3 (zh)
SI (1) SI2279276T1 (zh)
TW (1) TWI490345B (zh)
WO (1) WO2009138570A1 (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120126162A1 (en) * 2010-11-19 2012-05-24 Hitachi, Ltd. Steam turbine valve
WO2016049328A1 (en) * 2014-09-24 2016-03-31 The Nanosteel Company, Inc. High ductility steel alloys with mixed microconstituent structure
US9499889B2 (en) 2014-02-24 2016-11-22 Honeywell International Inc. Stainless steel alloys, turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same
US11492690B2 (en) 2020-07-01 2022-11-08 Garrett Transportation I Inc Ferritic stainless steel alloys and turbocharger kinematic components formed from stainless steel alloys
WO2022239883A1 (ko) * 2021-05-11 2022-11-17 한국재료연구원 고강도 및 저합금형 듀플렉스 스테인리스강 및 그 제조 방법

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102251194A (zh) * 2010-05-18 2011-11-23 宝山钢铁股份有限公司 一种表面耐蚀性优良的双相不锈钢冷轧板及其制造方法
WO2013115524A1 (ko) * 2012-01-31 2013-08-08 한국기계연구원 우수한 내공식성을 가지는 고기능성 고질소 2상 스테인리스강
KR101306263B1 (ko) * 2012-01-31 2013-09-09 한국기계연구원 우수한 내공식성을 가지는 고기능성 저니켈-고질소 2상 스테인리스강
KR101306262B1 (ko) * 2012-01-31 2013-09-09 한국기계연구원 내공식성이 우수한 고기능성 무니켈-고질소 2상 스테인리스강
DE102012100908A1 (de) 2012-02-03 2013-08-08 Klaus Kuhn Edelstahlgiesserei Gmbh Duplexstahl mit verbesserter Kerbschlagzähigkeit und Zerspanbarkeit
CN103074552A (zh) * 2013-01-14 2013-05-01 浙江大学 经济型高性能双相不锈钢及其制备方法
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
CN105349906B (zh) * 2015-11-02 2018-08-10 四川维珍高新材料有限公司 超级双相不锈钢卧螺离心分离机转鼓离心浇铸方法
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
CN109487172B (zh) * 2019-01-14 2021-02-19 东北大学 一种具有优良热塑性的双相不锈钢及其制备方法
CN113025891B (zh) * 2021-02-08 2022-07-22 江阴兴澄特种钢铁有限公司 一种双相不锈钢s32101钢板及其制造方法
CN114807756A (zh) * 2022-04-19 2022-07-29 山西太钢不锈钢股份有限公司 一种厚壁深冲壳体用不锈钢线材及其制造方法与用途
KR102658837B1 (ko) 2023-04-03 2024-04-18 터보파워텍(주) 스테인리스 가압 주조 방법 및 그 방법에 따라 제조된, 터빈용 패킹 링
KR102658836B1 (ko) 2023-04-03 2024-04-18 터보파워텍(주) 스테인리스 가압 주조 장치
KR102658835B1 (ko) 2023-04-03 2024-04-18 터보파워텍(주) 스테인리스 가압 주조용 금형

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500351A (en) * 1984-02-27 1985-02-19 Amax Inc. Cast duplex stainless steel
US4617485A (en) * 1983-12-19 1986-10-14 Nippondenso Co., Ltd. Rotor of alternator mounted on vehicle
US5482437A (en) * 1993-11-03 1996-01-09 Ingersoll-Rand Company Method for preventing fretting and galling in a polygon coupling
US5503687A (en) * 1993-10-05 1996-04-02 Berns; Hans Nitrogen enrichment of surface and near surface regions to produce a high-strength austenitic surface layer in stainless steels
US5862992A (en) * 1997-02-14 1999-01-26 Sterling Deaerator Company Adjustable dual cone spray pattern valve apparatus and related methods
US20010019693A1 (en) * 1999-12-23 2001-09-06 Dial Daniel Christopher Viscous drag impeller components incorporated into pumps, turbines and transmissions
US20030172999A1 (en) * 2000-09-27 2003-09-18 Elisabeth Alfonsson Ferritic-austenitic stainless steel
US20040050463A1 (en) * 2001-04-27 2004-03-18 Jae-Young Jung High manganese duplex stainless steel having superior hot workabilities and method for manufacturing thereof
US20100192895A1 (en) * 2006-08-17 2010-08-05 Federal-Mogul Burscheid Gmbhburgermeister-Schmidt- Strasse 17 Steel Material Having a High Silicon Content for Producing Piston Rings and Cylinder Sleeves
US20110085930A1 (en) * 2007-01-12 2011-04-14 Isaac Valls Cold work tool steel with outstanding weldability

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4828630A (en) * 1988-02-04 1989-05-09 Armco Advanced Materials Corporation Duplex stainless steel with high manganese
JPH0790471A (ja) * 1993-09-17 1995-04-04 Nippon Steel Corp 高Ｍｎ・高Ｎオーステナイト系ステンレス鋼鋳片の製造方法及び鋳片
US6033497A (en) 1997-09-05 2000-03-07 Sandusky International, Inc. Pitting resistant duplex stainless steel alloy with improved machinability and method of making thereof
AU2002242314B2 (en) * 2001-10-30 2007-04-26 Ati Properties, Inc. Duplex stainless steels
SE528375C2 (sv) * 2004-09-07 2006-10-31 Outokumpu Stainless Ab En sugvalsmantel av stål samt en metod för tillverkning av en sugvalsmantel
DE102006030699B4 (de) * 2006-06-30 2014-10-02 Daimler Ag Gegossener Stahlkolben für Verbrennungsmotoren
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

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4617485A (en) * 1983-12-19 1986-10-14 Nippondenso Co., Ltd. Rotor of alternator mounted on vehicle
US4500351A (en) * 1984-02-27 1985-02-19 Amax Inc. Cast duplex stainless steel
US5503687A (en) * 1993-10-05 1996-04-02 Berns; Hans Nitrogen enrichment of surface and near surface regions to produce a high-strength austenitic surface layer in stainless steels
US5482437A (en) * 1993-11-03 1996-01-09 Ingersoll-Rand Company Method for preventing fretting and galling in a polygon coupling
US5862992A (en) * 1997-02-14 1999-01-26 Sterling Deaerator Company Adjustable dual cone spray pattern valve apparatus and related methods
US20010019693A1 (en) * 1999-12-23 2001-09-06 Dial Daniel Christopher Viscous drag impeller components incorporated into pumps, turbines and transmissions
US20030172999A1 (en) * 2000-09-27 2003-09-18 Elisabeth Alfonsson Ferritic-austenitic stainless steel
US20040050463A1 (en) * 2001-04-27 2004-03-18 Jae-Young Jung High manganese duplex stainless steel having superior hot workabilities and method for manufacturing thereof
US20100192895A1 (en) * 2006-08-17 2010-08-05 Federal-Mogul Burscheid Gmbhburgermeister-Schmidt- Strasse 17 Steel Material Having a High Silicon Content for Producing Piston Rings and Cylinder Sleeves
US20110085930A1 (en) * 2007-01-12 2011-04-14 Isaac Valls Cold work tool steel with outstanding weldability

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120126162A1 (en) * 2010-11-19 2012-05-24 Hitachi, Ltd. Steam turbine valve
US9499889B2 (en) 2014-02-24 2016-11-22 Honeywell International Inc. Stainless steel alloys, turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same
WO2016049328A1 (en) * 2014-09-24 2016-03-31 The Nanosteel Company, Inc. High ductility steel alloys with mixed microconstituent structure
US10233524B2 (en) 2014-09-24 2019-03-19 The Nanosteel Company, Inc. High ductility steel alloys with mixed microconstituent structure
US11492690B2 (en) 2020-07-01 2022-11-08 Garrett Transportation I Inc Ferritic stainless steel alloys and turbocharger kinematic components formed from stainless steel alloys
WO2022239883A1 (ko) * 2021-05-11 2022-11-17 한국재료연구원 고강도 및 저합금형 듀플렉스 스테인리스강 및 그 제조 방법

Also Published As

Publication number Publication date
ES2797953T3 (es) 2020-12-04
FI20080360A (fi) 2009-11-17
MX343938B (es) 2016-11-29
JP2011523679A (ja) 2011-08-18
EP2279276A4 (en) 2012-03-28
EP2279276A1 (en) 2011-02-02
SI2279276T1 (sl) 2020-08-31
JP5613152B2 (ja) 2014-10-22
CN104988427A (zh) 2015-10-21
TW200951232A (en) 2009-12-16
MX2010012226A (es) 2010-12-07
FI20080360A0 (fi) 2008-05-16
FI125458B (fi) 2015-10-15
EA027733B1 (ru) 2017-08-31
TWI490345B (zh) 2015-07-01
EA201001571A1 (ru) 2011-06-30
AU2009247934B2 (en) 2014-11-06
PL2279276T3 (pl) 2020-10-19
EP2279276B1 (en) 2020-03-25
AU2009247934A1 (en) 2009-11-19
CA2722236A1 (en) 2009-11-19
CA2722236C (en) 2019-12-24
BRPI0912807B1 (pt) 2019-08-20
CN102027147A (zh) 2011-04-20
KR20100133487A (ko) 2010-12-21
WO2009138570A1 (en) 2009-11-19
BRPI0912807A2 (pt) 2015-10-13

Similar Documents

Publication Publication Date Title
CA2722236C (en) Stainless steel product, use of the product and method of its manufacture
JP5562825B2 (ja) 耐熱鋳鋼、耐熱鋳鋼の製造方法、蒸気タービンの鋳造部品および蒸気タービンの鋳造部品の製造方法
KR102037086B1 (ko) 지열 발전 터빈 로터용 저합금강 및 지열 발전 터빈 로터용 저합금 물질, 및 이들의 제조 방법
US20160168672A1 (en) High-strength steel material for oil well and oil well pipes
US10988819B2 (en) High-strength steel material and production method therefor
US8168008B2 (en) Martensitic stainless steel pipe
US20120055288A1 (en) Method of Making a High Strength, High Toughness, Fatigue Resistant, Precipitation Hardenable Stainless Steel and Product Made Therefrom
US5817192A (en) High-strength and high-toughness heat-resisting steel
US20230332282A1 (en) Superaustenitic Material
EP3394308B1 (en) A steel, a welding consumable, a cast, forged or wrought product and a welded product
AU683389B2 (en) Cavitation resistant fluid impellers and method of making same
CN113195749A (zh) 具有高耐腐蚀性的钻柱组件及其制造方法
JP2001247933A (ja) 鋼
JPH11106860A (ja) 溶接熱影響部のクリープ特性に優れたフェライト系耐熱鋼
EP3255171A1 (en) Maraging steel
JPH07197208A (ja) 高温圧力容器用高強度高クロム鋳鋼

Legal Events

Date Code Title Description
AS Assignment

Owner name: OUTOKUMPU OYJ, FINLAND

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:LILJAS, MATS;OLSSON, JAN;SAMUELSSON, PETER;AND OTHERS;SIGNING DATES FROM 20101001 TO 20101005;REEL/FRAME:025338/0401

STPP Information on status: patent application and granting procedure in general

Free format text: FINAL REJECTION MAILED

STPP Information on status: patent application and granting procedure in general

Free format text: NON FINAL ACTION MAILED

STPP Information on status: patent application and granting procedure in general

Free format text: FINAL REJECTION MAILED

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION