BRPI0820354A2 - Aço inoxidavel austenítico pobre - Google Patents

Aço inoxidavel austenítico pobre

Info

Publication number
BRPI0820354A2
BRPI0820354A2 BRPI0820354-7A BRPI0820354A BRPI0820354A2 BR PI0820354 A2 BRPI0820354 A2 BR PI0820354A2 BR PI0820354 A BRPI0820354 A BR PI0820354A BR PI0820354 A2 BRPI0820354 A2 BR PI0820354A2
Authority
BR
Brazil
Prior art keywords
stainless steel
austenitic stainless
poor
poor austenitic
steel
Prior art date
Application number
BRPI0820354-7A
Other languages
English (en)
Inventor
Bavid S Bergstrom
James M Rakowski
Charles P Stinner
John J Dunn
John F Grubb
Original Assignee
Ati Properties Inc
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 Ati Properties Inc filed Critical Ati Properties Inc
Publication of BRPI0820354A2 publication Critical patent/BRPI0820354A2/pt
Publication of BRPI0820354B1 publication Critical patent/BRPI0820354B1/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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of 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
    • C22C38/001—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
    • C22C38/18—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
    • C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt
    • 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
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
    • 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
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
    • 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
BRPI0820354-7A 2007-11-29 2008-02-26 Aço inoxidável austenítico pobre, bem com artigo de fabricação BRPI0820354B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US99101607P 2007-11-29 2007-11-29
US60/991.016 2007-11-29
PCT/US2008/054986 WO2009070345A1 (en) 2007-11-29 2008-02-26 Lean austenitic stainless steel

Publications (2)

Publication Number Publication Date
BRPI0820354A2 true BRPI0820354A2 (pt) 2015-05-12
BRPI0820354B1 BRPI0820354B1 (pt) 2019-05-07

Family

ID=39590262

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0820354-7A BRPI0820354B1 (pt) 2007-11-29 2008-02-26 Aço inoxidável austenítico pobre, bem com artigo de fabricação

Country Status (16)

Country Link
US (4) US8313691B2 (pt)
EP (1) EP2220261B1 (pt)
JP (3) JP5395805B2 (pt)
KR (3) KR101587392B1 (pt)
CN (1) CN101878319B (pt)
AU (1) AU2008330048B2 (pt)
BR (1) BRPI0820354B1 (pt)
CA (1) CA2705265C (pt)
ES (1) ES2713899T3 (pt)
IL (2) IL205626A (pt)
MX (2) MX365548B (pt)
PL (1) PL2220261T3 (pt)
RU (1) RU2458178C2 (pt)
SG (1) SG10201700586QA (pt)
WO (1) WO2009070345A1 (pt)
ZA (1) ZA201003331B (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX365548B (es) 2007-11-29 2019-06-07 Ati Properties Llc Acero inoxidable austenitico pobre.
ES2394980T3 (es) * 2007-12-20 2013-02-07 Ati Properties, Inc. Acero inoxidable austenítico bajo en níquel conteniendo elementos estabilizantes
US8337749B2 (en) * 2007-12-20 2012-12-25 Ati Properties, Inc. Lean austenitic stainless steel
US8877121B2 (en) 2007-12-20 2014-11-04 Ati Properties, Inc. Corrosion resistant lean austenitic stainless steel
CN101760705B (zh) * 2010-02-10 2011-12-21 江苏东阁不锈钢制品有限公司 高耐蚀性奥氏体不锈钢
US8962301B2 (en) 2010-10-13 2015-02-24 Intellectual Discovery Co., Ltd. Biochip and method for manufacturing the same
KR101379079B1 (ko) * 2011-11-30 2014-03-28 주식회사 포스코 린 듀플렉스 스테인리스강
KR101504401B1 (ko) * 2012-11-30 2015-03-19 주식회사 포스코 고연성 린 듀플렉스 스테인리스강 및 그 제조방법
CN103987867B (zh) * 2011-11-30 2017-03-08 Posco公司 节约型双相不锈钢及其制备方法
CN103388419A (zh) * 2013-08-13 2013-11-13 南通中正机械有限公司 火力发电厂用内衬不锈钢烟囱
CN104152817A (zh) * 2014-07-31 2014-11-19 宁国市鑫煌矿冶配件制造有限公司 一种破碎大块物料的球磨机用衬板
WO2017022374A1 (ja) * 2015-08-04 2017-02-09 新日鐵住金株式会社 ステンレス鋼及び油井用ステンレス鋼材
ES2890331T3 (es) 2015-12-30 2022-01-18 Sandvik Intellectual Property Un proceso de producción de un tubo de acero inoxidable dúplex
CN105970115A (zh) * 2016-05-31 2016-09-28 上海大学兴化特种不锈钢研究院 一种经济型高性能含铜易切削奥氏体不锈钢合金材料
RU2625514C1 (ru) * 2016-06-23 2017-07-14 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" Литейная аустенитная высокопрочная коррозионно-стойкая в неорганических и органических средах криогенная сталь и способ ее получения
DK3333275T3 (da) * 2016-12-07 2021-02-08 Hoeganaes Ab Publ Rustfrit stålpulver til fremstilling af rustfrit duplex-sinterstål
CN106676407A (zh) * 2016-12-19 2017-05-17 苏州金威特工具有限公司 一种高硬度不锈钢
RU2657741C1 (ru) * 2017-01-31 2018-06-15 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" Конструкционная криогенная аустенитная высокопрочная коррозионно-стойкая свариваемая сталь и способ ее обработки
WO2019070000A1 (ja) * 2017-10-03 2019-04-11 新日鐵住金株式会社 オーステナイト系ステンレス鋼溶接金属および溶接構造物
CN108950431A (zh) * 2018-06-15 2018-12-07 酒泉钢铁(集团)有限责任公司 一种含钛高耐磨兼具耐蚀性能的打壳锤头材料
JP7462439B2 (ja) 2020-03-12 2024-04-05 日鉄ステンレス株式会社 オーステナイト系ステンレス鋼およびｎの上限値の算出方法
CN111850422B (zh) * 2020-04-30 2022-01-11 中科益安医疗科技（北京）股份有限公司 高氮无镍奥氏体不锈钢无缝薄壁管材及其制备方法
CN111840659B (zh) * 2020-04-30 2022-02-08 中科益安医疗科技（北京）股份有限公司 高安全性无镍金属药物洗脱血管支架及其制造方法
WO2022239883A1 (ko) * 2021-05-11 2022-11-17 한국재료연구원 고강도 및 저합금형 듀플렉스 스테인리스강 및 그 제조 방법
CN114196880B (zh) * 2021-12-06 2022-08-30 山西太钢不锈钢股份有限公司 一种高强度低屈强比奥氏体不锈钢及其制备方法

Family Cites Families (138)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB882983A (en) 1957-12-02 1961-11-22 Crane Co Improvements in alloy steel
US3171738A (en) * 1960-06-29 1965-03-02 Allegheny Ludlum Steel Austenitic stainless steel
US3284250A (en) 1964-01-09 1966-11-08 Int Nickel Co Austenitic stainless steel and process therefor
DE1533158B1 (de) * 1965-06-22 1970-01-02 Avesta Jernverks Ab Verwendung eines walzbaren und schweissbaren nichtrostenden Stahles zur Herstellung von Gegenstaenden,die zum Einsatz unter Neutronenbestrahlung und bei Temperaturen zwischen -200 und +400 deg.C bestimmt sind,und als Schweisszusatzwerkstoff
US3599320A (en) * 1967-12-26 1971-08-17 United States Steel Corp Metastable austenitic stainless steel
US3615365A (en) * 1968-04-18 1971-10-26 Allegheny Ludlum Steel Austenitic stainless steel
US3592634A (en) * 1968-04-30 1971-07-13 Armco Steel Corp High-strength corrosion-resistant stainless steel
USRE28645E (en) * 1968-11-18 1975-12-09 Method of heat-treating low temperature tough steel
US3645725A (en) * 1969-05-02 1972-02-29 Armco Steel Corp Austenitic steel combining strength and resistance to intergranular corrosion
US3736131A (en) * 1970-12-23 1973-05-29 Armco Steel Corp Ferritic-austenitic stainless steel
US3854938A (en) * 1971-04-27 1974-12-17 Allegheny Ludlum Ind Inc Austenitic stainless steel
US3716691A (en) * 1971-04-27 1973-02-13 Allegheny Ludlum Ind Inc Shielded arc welding with austenitic stainless steel
US3770426A (en) * 1971-09-17 1973-11-06 Republic Steel Corp Cold formable valve steel
GB1514934A (en) 1974-08-02 1978-06-21 Firth Brown Ltd Austenitic stainless steels
US4099966A (en) * 1976-12-02 1978-07-11 Allegheny Ludlum Industries, Inc. Austenitic stainless steel
US4170499A (en) * 1977-08-24 1979-10-09 The Regents Of The University Of California Method of making high strength, tough alloy steel
JPS5441214A (en) 1977-09-08 1979-04-02 Nippon Yakin Kogyo Co Ltd Twoophase highhstrength stainless steel
SU874761A1 (ru) 1979-09-28 1981-10-23 Центральный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Черной Металлургии Им. И.П.Бардина Коррозионностойка свариваема сталь
US4325994A (en) * 1979-12-29 1982-04-20 Ebara Corporation Coating metal for preventing the crevice corrosion of austenitic stainless steel and method of preventing crevice corrosion using such metal
JPS56119721A (en) 1980-02-25 1981-09-19 Sumitomo Metal Ind Ltd Solid solution treatment of two-phase stainless steel
SE453998B (sv) 1980-05-05 1988-03-21 Armco Inc Austenitiskt rostfritt stal
SE430904C (sv) * 1980-05-13 1986-04-06 Asea Ab Rostfritt, ferrit-austenitiskt stal framstellt av pulver
JPS5763666A (en) * 1981-08-12 1982-04-17 Nisshin Steel Co Ltd Warm water container with high yield strength and corrosion resistance
CA1214667A (en) 1983-01-05 1986-12-02 Terry A. Debold Duplex alloy
JPS59211556A (ja) 1983-05-18 1984-11-30 Daido Steel Co Ltd フエライト−オ−ステナイト系二相ステンレス鋼
CA1242095A (en) * 1984-02-07 1988-09-20 Akira Yoshitake Ferritic-austenitic duplex stainless steel
SE451465B (sv) * 1984-03-30 1987-10-12 Sandvik Steel Ab Ferrit-austenitiskt rostfritt stal mikrolegerat med molybden och koppar och anvendning av stalet
US4568387A (en) 1984-07-03 1986-02-04 Allegheny Ludlum Steel Corporation Austenitic stainless steel for low temperature service
US4609577A (en) * 1985-01-10 1986-09-02 Armco Inc. Method of producing weld overlay of austenitic stainless steel
SU1301868A1 (ru) 1985-05-29 1987-04-07 Институт проблем литья АН УССР Нержавеюща сталь
DE3532313A1 (de) * 1985-09-11 1987-03-12 Philips Patentverwaltung Vorratsbehaelter fuer einen laengenabschnitt eines lichtwellenleiters
EP0256121A4 (en) 1986-02-10 1989-05-16 Al Tech Specialty Steel Corp CORROSION-RESISTANT STAINLESS STEEL ALLOYS OF MEDIUM STRENGTH AND GOOD WORKABILITY.
IT1219414B (it) * 1986-03-17 1990-05-11 Centro Speriment Metallurg Acciaio austenitico avente migliorata resistenza meccanica ed agli agenti aggressivi ad alte temperature
JP2602015B2 (ja) 1986-08-30 1997-04-23 愛知製鋼株式会社 耐腐食疲労性、耐海水性に優れたステンレス鋼およびその製造方法
US5259443A (en) 1987-04-21 1993-11-09 Nippon Yakin Kogyo Co., Ltd. Direct production process of a length of continuous thin two-phase stainless steel strip having excellent superplasticity and surface properties
US4814140A (en) * 1987-06-16 1989-03-21 Carpenter Technology Corporation Galling resistant austenitic stainless steel alloy
SE459185B (sv) * 1987-10-26 1989-06-12 Sandvik Ab Ferrit-martensitiskt rostfritt staal med deformationsinducerad martensitfas
JPH0814004B2 (ja) 1987-12-28 1996-02-14 日新製鋼株式会社 耐食性に優れた高延性高強度の複相組織クロムステンレス鋼帯の製造法
US4828630A (en) * 1988-02-04 1989-05-09 Armco Advanced Materials Corporation Duplex stainless steel with high manganese
JPH0768603B2 (ja) 1989-05-22 1995-07-26 新日本製鐵株式会社 建築建材用二相ステンレス鋼
US4985091A (en) * 1990-01-12 1991-01-15 Carondelet Foundry Company Corrosion resistant duplex alloys
JPH04214842A (ja) 1990-01-19 1992-08-05 Nisshin Steel Co Ltd 加工性に優れた高強度ステンレス鋼
JP2574917B2 (ja) * 1990-03-14 1997-01-22 株式会社日立製作所 耐応力腐食割れ性に優れたオーステナイト鋼及びその用途
JP3270498B2 (ja) * 1991-11-06 2002-04-02 株式会社クボタ 耐割れ性及び耐食性にすぐれる二相ステンレス鋼
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
JP2789918B2 (ja) * 1992-03-03 1998-08-27 住友金属工業株式会社 耐候性に優れた二相ステンレス鋼
JP2618151B2 (ja) 1992-04-16 1997-06-11 新日本製鐵株式会社 高強度・非磁性ステンレス鋼線材
US5254184A (en) * 1992-06-05 1993-10-19 Carpenter Technology Corporation Corrosion resistant duplex stainless steel with improved galling resistance
US5340534A (en) * 1992-08-24 1994-08-23 Crs Holdings, Inc. Corrosion resistant austenitic stainless steel with improved galling resistance
US5286310A (en) * 1992-10-13 1994-02-15 Allegheny Ludlum Corporation Low nickel, copper containing chromium-nickel-manganese-copper-nitrogen austenitic stainless steel
JPH06128691A (ja) 1992-10-21 1994-05-10 Sumitomo Metal Ind Ltd 靱性の良好な二相ステンレス鋼及びこれを素材とする厚肉鋼管
EP0595021A1 (en) 1992-10-28 1994-05-04 International Business Machines Corporation Improved lead frame package for electronic devices
JPH06235048A (ja) 1993-02-09 1994-08-23 Nippon Steel Corp 高強度非磁性ステンレス鋼及びその製造方法
US5496514A (en) * 1993-03-08 1996-03-05 Nkk Corporation Stainless steel sheet and method for producing thereof
JP3083675B2 (ja) 1993-05-06 2000-09-04 松下電器産業株式会社 磁気ヘッドの製造方法
JPH0760523A (ja) 1993-08-24 1995-03-07 Synx Kk 開先加工機における切削装置
KR950009223B1 (ko) 1993-08-25 1995-08-18 포항종합제철주식회사 프레스 성형성, 열간가공성 및 고온내산화성이 우수한 오스테나이트계 스테인레스강
JPH07138704A (ja) * 1993-11-12 1995-05-30 Nisshin Steel Co Ltd 高強度高延性複相組織ステンレス鋼およびその製造方法
JP2783504B2 (ja) 1993-12-20 1998-08-06 神鋼鋼線工業株式会社 ステンレス鋼線状体
JP3242522B2 (ja) 1994-02-22 2001-12-25 新日本製鐵株式会社 高冷間加工性・非磁性ステンレス鋼
JP3446294B2 (ja) * 1994-04-05 2003-09-16 住友金属工業株式会社 二相ステンレス鋼
JP3411084B2 (ja) 1994-04-14 2003-05-26 新日本製鐵株式会社 建材用フェライト系ステンレス鋼
US5514329A (en) * 1994-06-27 1996-05-07 Ingersoll-Dresser Pump Company Cavitation resistant fluid impellers and method for making same
EP0694626A1 (en) * 1994-07-26 1996-01-31 Acerinox S.A. Austenitic stainless steel with low nickel content
JP3588826B2 (ja) 1994-09-20 2004-11-17 住友金属工業株式会社 高窒素含有ステンレス鋼の熱処理方法
RU2107109C1 (ru) 1994-10-04 1998-03-20 Акционерное общество открытого типа "Бумагоделательного машиностроения" Жаропрочная аустенитная сталь
JP3271262B2 (ja) * 1994-12-16 2002-04-02 住友金属工業株式会社 耐食性にすぐれた二相ステンレス鋼
JPH08170153A (ja) 1994-12-19 1996-07-02 Sumitomo Metal Ind Ltd 高耐食性２相ステンレス鋼
JP3022746B2 (ja) 1995-03-20 2000-03-21 住友金属工業株式会社 高耐食高靱性二相ステンレス鋼溶接用溶接材料
JPH08283915A (ja) 1995-04-12 1996-10-29 Nkk Corp 加工性に優れたオーステナイトステンレス鋼
US5733387A (en) * 1995-06-05 1998-03-31 Pohang Iron & Steel Co., Ltd. Duplex stainless steel, and its manufacturing method
US5672315A (en) * 1995-11-03 1997-09-30 Nippon Yakin Kogyo Co., Ltd. Superplastic dual-phase stainless steels having a small deformation resistance and excellent elongation properties
JP3241263B2 (ja) 1996-03-07 2001-12-25 住友金属工業株式会社 高強度二相ステンレス鋼管の製造方法
DE69713446T2 (de) * 1996-04-26 2003-08-07 Denso Corp Verfahren zum spannungsinduzierten Umwandeln austenitischer rostfreier Stähle und Verfahren zum Herstellen zusammengesetzter magnetischer Teile
JPH09302446A (ja) 1996-05-10 1997-11-25 Daido Steel Co Ltd 二相ステンレス鋼
JP3409965B2 (ja) 1996-05-22 2003-05-26 川崎製鉄株式会社 深絞り性に優れるオーステナイト系ステンレス熱延鋼板およびその製造方法
US6042782A (en) * 1996-09-13 2000-03-28 Sumikin Welding Industries Ltd. Welding material for stainless steels
WO1998010888A1 (fr) 1996-09-13 1998-03-19 Sumitomo Metal Industries, Ltd. Materiau d'apport pour la soudure d'aciers inoxydables
RU2167953C2 (ru) 1996-09-19 2001-05-27 Валентин Геннадиевич Гаврилюк Высокопрочная нержавеющая сталь
JPH10102206A (ja) 1996-09-27 1998-04-21 Kubota Corp 高耐食・高腐食疲労強度二相ステンレス鋼
FR2765243B1 (fr) * 1997-06-30 1999-07-30 Usinor Acier inoxydable austenoferritique a tres bas nickel et presentant un fort allongement en traction
FR2766843B1 (fr) * 1997-07-29 1999-09-03 Usinor Acier inoxydable austenitique comportant une tres faible teneur en nickel
AU2095499A (en) * 1997-12-23 1999-07-12 Allegheny Ludlum Corporation Austenitic stainless steel including columbium
FR2780735B1 (fr) * 1998-07-02 2001-06-22 Usinor Acier inoxydable austenitique comportant une basse teneur en nickel et resistant a la corrosion
US6395108B2 (en) * 1998-07-08 2002-05-28 Recherche Et Developpement Du Groupe Cockerill Sambre Flat product, such as sheet, made of steel having a high yield strength and exhibiting good ductility and process for manufacturing this product
KR20010083939A (ko) * 1998-11-02 2001-09-03 추후제출 Ｃｒ-Ｍｎ-Ｎｉ-Ｃｕ 오스테나이트 스테인레스강
JP3504518B2 (ja) 1998-11-30 2004-03-08 日鐵住金溶接工業株式会社 マルテンサイト系ステンレス鋼の溶接材料ならびに溶接継手およびその製造方法
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
RU2155821C1 (ru) 1999-07-12 2000-09-10 Кузнецов Евгений Васильевич Жаростойкая, жаропрочная сталь
JP2001131713A (ja) 1999-11-05 2001-05-15 Nisshin Steel Co Ltd Ｔｉ含有超高強度準安定オーステナイト系ステンレス鋼材および製造法
GB2359095A (en) 2000-02-14 2001-08-15 Jindal Strips Ltd Stainless steel
SE517449C2 (sv) 2000-09-27 2002-06-04 Avesta Polarit Ab Publ Ferrit-austenitiskt rostfritt stål
RU2173729C1 (ru) 2000-10-03 2001-09-20 Федеральное государственное унитарное предприятие "ЦНИИчермет им. И.П. Бардина" Аустенитная коррозионностойкая сталь и изделие, выполненное из нее
JP2002173742A (ja) * 2000-12-04 2002-06-21 Nisshin Steel Co Ltd 形状平坦度に優れた高強度オーステナイト系ステンレス鋼帯およびその製造方法
FR2819526B1 (fr) * 2001-01-15 2003-09-26 Inst Francais Du Petrole Utilisation d'aciers inoxydables austenitiques dans des applications necessitant des proprietes anti-cokage
US7090731B2 (en) * 2001-01-31 2006-08-15 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) High strength steel sheet having excellent formability and method for production thereof
US8043446B2 (en) 2001-04-27 2011-10-25 Research Institute Of Industrial Science And Technology High manganese duplex stainless steel having superior hot workabilities and method manufacturing thereof
RU2207397C2 (ru) * 2001-05-03 2003-06-27 Институт физики металлов Уральского отделения РАН Аустенитная сталь
US7014719B2 (en) * 2001-05-15 2006-03-21 Nisshin Steel Co., Ltd. Austenitic stainless steel excellent in fine blankability
FR2827876B1 (fr) 2001-07-27 2004-06-18 Usinor Acier inoxydable austenitique pour deformation a froid pouvant etre suivi d'un usinage
JP2003041341A (ja) * 2001-08-02 2003-02-13 Sumitomo Metal Ind Ltd 高靱性を有する鋼材およびそれを用いた鋼管の製造方法
SE524952C2 (sv) * 2001-09-02 2004-10-26 Sandvik Ab Duplex rostfri stållegering
US6551420B1 (en) * 2001-10-16 2003-04-22 Ati Properties, Inc. Duplex stainless steel
CN100392118C (zh) * 2001-10-30 2008-06-04 Ati资产公司 二联不锈钢
KR20030053908A (ko) * 2001-12-24 2003-07-02 현대자동차주식회사 밸런스 샤프트 어셈블리의 오일 드레인 구조
JP3632672B2 (ja) * 2002-03-08 2005-03-23 住友金属工業株式会社 耐水蒸気酸化性に優れたオーステナイト系ステンレス鋼管およびその製造方法
KR100460346B1 (ko) * 2002-03-25 2004-12-08 이인성 금속간상의 형성이 억제된 내식성, 내취화성, 주조성 및열간가공성이 우수한 슈퍼 듀플렉스 스테인리스강
US7842434B2 (en) * 2005-06-15 2010-11-30 Ati Properties, Inc. Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells
US7981561B2 (en) * 2005-06-15 2011-07-19 Ati Properties, Inc. Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells
US8158057B2 (en) * 2005-06-15 2012-04-17 Ati Properties, Inc. Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells
CN100398672C (zh) * 2002-09-04 2008-07-02 英特米特公司 等温淬火铸铁件及其制造方法
US20050103404A1 (en) * 2003-01-28 2005-05-19 Yieh United Steel Corp. Low nickel containing chromim-nickel-mananese-copper austenitic stainless steel
JP4221569B2 (ja) * 2002-12-12 2009-02-12 住友金属工業株式会社 オーステナイト系ステンレス鋼
RU2246554C2 (ru) 2003-01-30 2005-02-20 Иэ Юнайтед Стил Корп. Хромоникельмарганцевомедная аустенитная нержавеющая сталь с низким содержанием никеля
SE527175C2 (sv) * 2003-03-02 2006-01-17 Sandvik Intellectual Property Duplex rostfri ställegering och dess användning
JP4539559B2 (ja) 2003-06-10 2010-09-08 住友金属工業株式会社 水素ガス用オーステナイトステンレス鋼とその製造方法
EP1645650A4 (en) 2003-06-30 2007-07-25 Sumitomo Metal Ind DUPLEX STAINLESS STEEL
US7396421B2 (en) * 2003-08-07 2008-07-08 Sumitomo Metal Industries, Ltd. Duplex stainless steel and manufacturing method thereof
JP4498847B2 (ja) 2003-11-07 2010-07-07 新日鐵住金ステンレス株式会社 加工性に優れたオ−ステナイト系高Ｍｎステンレス鋼
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
KR20090005252A (ko) 2004-01-29 2009-01-12 제이에프이 스틸 가부시키가이샤 오스테나이트·페라이트계 스테인레스 강
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
JP4519513B2 (ja) 2004-03-08 2010-08-04 新日鐵住金ステンレス株式会社 剛性率に優れた高強度ステンレス鋼線およびその製造方法
SE528008C2 (sv) 2004-12-28 2006-08-01 Outokumpu Stainless Ab Austenitiskt rostfritt stål och stålprodukt
RU2693990C1 (ru) 2005-02-01 2019-07-08 Акционерное общество "Ижевский опытно-механический завод" Сталь, изделие из стали и способ его изготовления
EP1690957A1 (en) 2005-02-14 2006-08-16 Rodacciai S.p.A. Austenitic stainless steel
JP4494245B2 (ja) * 2005-02-14 2010-06-30 日新製鋼株式会社 耐候性に優れた低Ｎｉオーステナイト系ステンレス鋼材
JP4657862B2 (ja) * 2005-09-20 2011-03-23 日本冶金工業株式会社 次亜塩素酸塩を使用する装置用二相ステンレス鋼
JP2008127590A (ja) 2006-11-17 2008-06-05 Daido Steel Co Ltd オーステナイト系ステンレス鋼
JP5218065B2 (ja) 2007-01-15 2013-06-26 新日鐵住金株式会社 オーステナイト系ステンレス鋼溶接継手およびオーステナイト系ステンレス鋼溶接材料
JPWO2008117680A1 (ja) 2007-03-26 2010-07-15 住友金属工業株式会社 坑井内で拡管される拡管用油井管及び拡管用油井管に用いられる２相ステンレス鋼
RU72697U1 (ru) 2007-08-22 2008-04-27 Общество с ограниченной ответственностью "Каури" Пруток из нержавеющей высокопрочной стали
MX365548B (es) 2007-11-29 2019-06-07 Ati Properties Llc Acero inoxidable austenitico pobre.
ES2394980T3 (es) * 2007-12-20 2013-02-07 Ati Properties, Inc. Acero inoxidable austenítico bajo en níquel conteniendo elementos estabilizantes
US8337749B2 (en) * 2007-12-20 2012-12-25 Ati Properties, Inc. Lean austenitic stainless steel
US8877121B2 (en) 2007-12-20 2014-11-04 Ati Properties, Inc. Corrosion resistant lean austenitic stainless steel
JP5349015B2 (ja) 2008-11-19 2013-11-20 日新製鋼株式会社 Ｎｉ節約型オーステナイト系ステンレス熱延鋼板の製造方法並びにスラブおよび熱延鋼板
SE533635C2 (sv) 2009-01-30 2010-11-16 Sandvik Intellectual Property Austenitisk rostfri stållegering med låg nickelhalt, samt artikel därav

Also Published As

Publication number Publication date
AU2008330048B2 (en) 2012-11-08
IL227690A0 (en) 2013-09-30
ZA201003331B (en) 2022-03-30
US20170145548A1 (en) 2017-05-25
KR101587392B1 (ko) 2016-01-21
KR20150053824A (ko) 2015-05-18
JP6170106B2 (ja) 2017-07-26
WO2009070345A1 (en) 2009-06-04
EP2220261A1 (en) 2010-08-25
CN101878319A (zh) 2010-11-03
US10370748B2 (en) 2019-08-06
CA2705265A1 (en) 2009-06-04
KR20100099691A (ko) 2010-09-13
KR101474590B1 (ko) 2014-12-18
JP2014040671A (ja) 2014-03-06
US8858872B2 (en) 2014-10-14
MX365548B (es) 2019-06-07
RU2010126503A (ru) 2012-01-10
IL227690A (en) 2015-07-30
BRPI0820354B1 (pt) 2019-05-07
US8313691B2 (en) 2012-11-20
JP5395805B2 (ja) 2014-01-22
CN101878319B (zh) 2013-11-13
US20090142218A1 (en) 2009-06-04
IL205626A (en) 2013-09-30
JP2015221945A (ja) 2015-12-10
US9617628B2 (en) 2017-04-11
US20130092293A1 (en) 2013-04-18
US20140369882A1 (en) 2014-12-18
AU2008330048A1 (en) 2009-06-04
KR101569306B1 (ko) 2015-11-13
CA2705265C (en) 2016-12-20
RU2458178C2 (ru) 2012-08-10
SG10201700586QA (en) 2017-02-27
IL205626A0 (en) 2010-11-30
ES2713899T3 (es) 2019-05-24
JP2011505497A (ja) 2011-02-24
JP5805163B2 (ja) 2015-11-04
KR20140093752A (ko) 2014-07-28
MX2010005670A (es) 2010-06-02
PL2220261T3 (pl) 2019-06-28
EP2220261B1 (en) 2018-12-26

Similar Documents

Publication Publication Date Title
DK2199420T3 (da) Austenitisk rustfrit stål
BRPI0820354A2 (pt) Aço inoxidavel austenítico pobre
EP2199419A4 (en) AUSTENITIC STAINLESS STEEL
DK1867743T3 (da) Austenitisk rustfrit stål
FI20080666A0 (fi) Ferriittis-austeniittinen ruostumaton teräs
BRPI0719904A2 (pt) Aço inoxidável martensítico
DK2038445T3 (da) Rustfrit duplex stål
EP2280090A4 (en) FERRITIC STAINLESS STEEL
IL219143A0 (en) Lean austenitic stainless steel
BRPI0820024A2 (pt) Aço inoxidável austenístico pobre resistente à corrosão
BRPI0806898A2 (pt) Inibidores de mek
EP2050832A4 (en) STAINLESS STEEL WITH TWO PHASES
BRPI0814010A2 (pt) Composição de aço
BRPI0908115A2 (pt) torneira
ZA200705778B (en) Austenitic stainless steel
EP2058412A4 (en) MARTENSITIC STAINLESS STEEL FOR SOLDER STRUCTURE
EP2412841A4 (en) Austenitic stainless steel
BRPI0810579A2 (pt) Embarcação
ES1069811Y (es) Apero manual
IT1390900B1 (it) Acciaio inossidabile ferritico.
DE102009038382A8 (de) Rostfreier martensitischer Chromstahl
DE102009038386A8 (de) Weichmagnetischer ferritischer Chromstahl
ITVC20080003U1 (it) Inserto acciaio inox
RU53218U8 (ru) Коррозионностойкий стальной материал
TH126343B (th) เหล็กเหนียว

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: ATI PROPERTIES LLC (US)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 07/05/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 07/05/2019, OBSERVADAS AS CONDICOES LEGAIS