JP2004520491A5 - - Google Patents
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- Publication number
- JP2004520491A5 JP2004520491A5 JP2002585688A JP2002585688A JP2004520491A5 JP 2004520491 A5 JP2004520491 A5 JP 2004520491A5 JP 2002585688 A JP2002585688 A JP 2002585688A JP 2002585688 A JP2002585688 A JP 2002585688A JP 2004520491 A5 JP2004520491 A5 JP 2004520491A5
- Authority
- JP
- Japan
- Prior art keywords
- less
- stainless steel
- satisfies
- condition
- weight
- 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.)
- Granted
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- 229910052748 manganese Inorganic materials 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 229910001039 duplex stainless steel Inorganic materials 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 239000011572 manganese Substances 0.000 claims 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000001226 reprecipitation Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20010023111 | 2001-04-27 | ||
| KR20010023112 | 2001-04-27 | ||
| PCT/KR2002/000786 WO2002088411A1 (en) | 2001-04-27 | 2002-04-26 | High manganese duplex stainless steel having superior hot workabilities and method for manufacturing thereof |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004520491A JP2004520491A (ja) | 2004-07-08 |
| JP2004520491A5 true JP2004520491A5 (enExample) | 2005-02-17 |
| JP4031992B2 JP4031992B2 (ja) | 2008-01-09 |
Family
ID=26639033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002585688A Expired - Fee Related JP4031992B2 (ja) | 2001-04-27 | 2002-04-26 | 優れた熱間加工性を持つ高マンガン二相ステンレス鋼及びその製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8043446B2 (enExample) |
| JP (1) | JP4031992B2 (enExample) |
| KR (1) | KR100444248B1 (enExample) |
| CN (1) | CN1201028C (enExample) |
| WO (1) | WO2002088411A1 (enExample) |
Families Citing this family (47)
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| US7837812B2 (en) | 2004-05-21 | 2010-11-23 | Ati Properties, Inc. | Metastable beta-titanium alloys and methods of processing the same by direct aging |
| US7807028B2 (en) * | 2005-03-09 | 2010-10-05 | Xstrata Queensland Limited | Stainless steel electrolytic plates |
| SE531305C2 (sv) * | 2005-11-16 | 2009-02-17 | Sandvik Intellectual Property | Strängar för musikinstrument |
| DE102006030699B4 (de) | 2006-06-30 | 2014-10-02 | Daimler Ag | Gegossener Stahlkolben für Verbrennungsmotoren |
| SE530711C2 (sv) * | 2006-10-30 | 2008-08-19 | Sandvik Intellectual Property | Duplex rostfri stållegering samt användning av denna legering |
| BRPI0820354B1 (pt) | 2007-11-29 | 2019-05-07 | Ati Properties Llc | Aço inoxidável austenítico pobre, bem com artigo de fabricação |
| US8877121B2 (en) | 2007-12-20 | 2014-11-04 | Ati Properties, Inc. | Corrosion resistant lean austenitic stainless steel |
| US8337749B2 (en) | 2007-12-20 | 2012-12-25 | Ati Properties, Inc. | Lean austenitic stainless steel |
| FI125458B (fi) * | 2008-05-16 | 2015-10-15 | Outokumpu Oy | Ruostumaton terästuote, tuotteen käyttö ja menetelmä sen valmistamiseksi |
| FI121340B (fi) | 2008-12-19 | 2010-10-15 | Outokumpu Oy | Dupleksinen ruostumaton teräs |
| 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 |
| KR20120132691A (ko) * | 2010-04-29 | 2012-12-07 | 오또꿈뿌 오와이제이 | 높은 성형성을 구비하는 페라이트-오스테나이트계 스테인리스 강의 제조 및 사용 방법 |
| JP5653653B2 (ja) * | 2010-05-13 | 2015-01-14 | 三菱重工業株式会社 | 回転機械部品用素材の製造方法及び回転機械部品の製造方法、回転機械部品用素材、回転機械部品並びに遠心圧縮機 |
| US9255316B2 (en) | 2010-07-19 | 2016-02-09 | Ati Properties, Inc. | Processing of α+β titanium alloys |
| US8613818B2 (en) | 2010-09-15 | 2013-12-24 | Ati Properties, Inc. | Processing routes for titanium and titanium alloys |
| US10513755B2 (en) | 2010-09-23 | 2019-12-24 | Ati Properties Llc | High strength alpha/beta titanium alloy fasteners and fastener stock |
| KR101256522B1 (ko) * | 2010-12-28 | 2013-04-22 | 주식회사 포스코 | 슈퍼 듀플렉스 스테인리스강 용접부의 열처리 방법 |
| EP2714955B9 (en) * | 2011-05-26 | 2021-10-27 | N'Genius Technology Limited | Austenitic stainless steel |
| US8652400B2 (en) | 2011-06-01 | 2014-02-18 | Ati Properties, Inc. | Thermo-mechanical processing of nickel-base alloys |
| MX362881B (es) * | 2011-09-06 | 2019-02-20 | Nippon Steel & Sumitomo Metal Corp | Acero inoxidable duplex. |
| KR20130034349A (ko) | 2011-09-28 | 2013-04-05 | 주식회사 포스코 | 내식성 및 열간가공성이 우수한 저합금 듀플렉스 스테인리스강 |
| WO2013081422A1 (ko) * | 2011-11-30 | 2013-06-06 | (주)포스코 | 린 듀플렉스 스테인리스강 및 그 제조방법 |
| KR101379079B1 (ko) * | 2011-11-30 | 2014-03-28 | 주식회사 포스코 | 린 듀플렉스 스테인리스강 |
| CN102650024A (zh) * | 2012-05-24 | 2012-08-29 | 宝山钢铁股份有限公司 | 一种低温韧性优良的双相不锈钢中厚板及其制造方法 |
| 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 |
| WO2015029167A1 (ja) * | 2013-08-28 | 2015-03-05 | 株式会社日立製作所 | 二相ステンレス鋼並びにこれを用いた二相ステンレス鋼製構造物、海洋構造物、石油・ガス環境構造物、ポンプインペラ、ポンプケーシング及び流量調節弁の弁体 |
| US11111552B2 (en) * | 2013-11-12 | 2021-09-07 | Ati Properties Llc | Methods for processing metal alloys |
| US9896752B2 (en) | 2014-07-31 | 2018-02-20 | Honeywell International Inc. | Stainless steel alloys, turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same |
| US9534281B2 (en) | 2014-07-31 | 2017-01-03 | Honeywell International Inc. | Turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same |
| US10316694B2 (en) | 2014-07-31 | 2019-06-11 | Garrett Transportation I Inc. | Stainless steel alloys, turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same |
| EP3211107A4 (en) * | 2014-10-24 | 2018-05-09 | Nippon Steel & Sumitomo Metal Corporation | Two-phase stainless steel and production method therefor |
| US10094003B2 (en) | 2015-01-12 | 2018-10-09 | Ati Properties Llc | Titanium alloy |
| US10502252B2 (en) | 2015-11-23 | 2019-12-10 | Ati Properties Llc | Processing of alpha-beta titanium alloys |
| ES2925948T3 (es) | 2015-12-14 | 2022-10-20 | Swagelok Co | Piezas forjadas de acero inoxidable altamente aleado elaboradas sin recocido en solución |
| CN110088323B (zh) * | 2016-12-21 | 2022-03-22 | 山特维克知识产权股份有限公司 | 包含双相不锈钢的制品及其用途 |
| EP3631031B1 (en) * | 2017-05-22 | 2022-12-14 | Alleima Tube AB | New duplex stainless steel |
| US20190136335A1 (en) * | 2017-11-07 | 2019-05-09 | Swagelok Company | Highly alloyed stainless steel forgings made without solution anneal |
| KR102067033B1 (ko) * | 2017-11-23 | 2020-01-15 | 한국기계연구원 | 공식저항성이 우수한 저합금형 듀플렉스 스테인리스강 및 그 제조 방법 |
| KR102197316B1 (ko) * | 2018-12-28 | 2021-01-05 | 한국재료연구원 | 고부식 환경용 듀플렉스 스테인리스강 |
| KR102794184B1 (ko) * | 2019-11-29 | 2025-04-11 | 한국재료연구원 | 고강도 및 저합금형 듀플렉스 스테인리스강 및 그 제조 방법 |
| CN111992723B (zh) * | 2020-09-10 | 2023-10-10 | 安徽德诠新材料科技有限公司 | 一种高导热金属散热片的制备方法 |
| CN116075629A (zh) | 2020-12-28 | 2023-05-05 | 三菱重工发动机和增压器株式会社 | 喷嘴部件、可变容量型涡轮增压器的可变喷嘴机构、可变容量型涡轮增压器以及喷嘴部件的制造方法 |
| US20230279555A1 (en) * | 2022-03-02 | 2023-09-07 | Halliburton Energy Services, Inc. | High-Pressure, Low-Temperature Coating For Hydrogen Service Environments |
| CN115466902B (zh) * | 2022-06-30 | 2023-05-05 | 福建青拓特钢技术研究有限公司 | 耐晶间腐蚀优良的含铌经济型高塑性双相不锈钢及其制造方法 |
| US12344918B2 (en) | 2023-07-12 | 2025-07-01 | Ati Properties Llc | Titanium alloys |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4101347A (en) | 1977-05-06 | 1978-07-18 | Daido Tokushuko Kabushiki Kaisha | Ferrite-austenite stainless steel castings having an improved erosion-corrosion resistance |
| DE2815439C3 (de) | 1978-04-10 | 1980-10-09 | Vereinigte Edelstahlwerke Ag (Vew), Wien Niederlassung Vereinigte Edelstahlwerke Ag (Vew) Verkaufsniederlassung Buederich, 4005 Meerbusch | Verwendung eines ferritisch-austenitischen Chrom-Nickel-Stahles |
| JPS61501999A (ja) | 1984-04-27 | 1986-09-11 | ボナ−・ラングレイ・アロイズ・リミテッド | 高クロム二重精錬ステンレス鋼 |
| JPS6123713A (ja) | 1984-07-11 | 1986-02-01 | Sumitomo Metal Ind Ltd | 高強度2相ステンレス鋼の製造方法 |
| JPS61130461A (ja) * | 1984-11-28 | 1986-06-18 | Kobe Steel Ltd | 熱間加工性にすぐれた含窒素2相系ステンレス鋼 |
| US4721600A (en) * | 1985-03-28 | 1988-01-26 | Sumitomo Metal Industries, Ltd. | Superplastic ferrous duplex-phase alloy and a hot working method therefor |
| DK170473B1 (da) | 1985-06-20 | 1995-09-11 | Daiichi Seiyaku Co | S(-)-pyridobenzoxazinforbindelser |
| SE453838B (sv) | 1985-09-05 | 1988-03-07 | Santrade Ltd | Hogkvevehaltigt ferrit-austenitiskt rostfritt stal |
| US4828630A (en) | 1988-02-04 | 1989-05-09 | Armco Advanced Materials Corporation | Duplex stainless steel with high manganese |
| JPH0382740A (ja) * | 1989-08-25 | 1991-04-08 | Sumitomo Metal Ind Ltd | 熱間加工性と耐食性に優る2相ステンレス鋼 |
| JP2952929B2 (ja) * | 1990-02-02 | 1999-09-27 | 住友金属工業株式会社 | 2相ステンレス鋼およびその鋼材の製造方法 |
| JPH0717946B2 (ja) * | 1990-07-11 | 1995-03-01 | 新日本製鐵株式会社 | 耐濃硫酸腐食性に優れた二相ステンレス鋼の製造方法 |
| NL9100911A (nl) * | 1991-03-22 | 1992-10-16 | Hoogovens Groep Bv | Inrichting en werkwijze voor het vervaardigen van warmgewalst staal. |
| 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 |
| JP2801837B2 (ja) * | 1992-05-21 | 1998-09-21 | 川崎製鉄株式会社 | 耐食性に優れたFe−Cr合金 |
| SE501321C2 (sv) * | 1993-06-21 | 1995-01-16 | Sandvik Ab | Ferrit-austenitiskt rostfritt stål samt användning av stålet |
| US5626694A (en) * | 1994-01-26 | 1997-05-06 | Kawasaki Steel Corporation | Process for the production of stainless steel sheets having an excellent corrosion resistance |
| EP0683241B1 (en) * | 1994-05-21 | 2000-08-16 | Yong Soo Park | Duplex stainless steel with high corrosion resistance |
| JPH0813094A (ja) * | 1994-06-24 | 1996-01-16 | Sumitomo Metal Mining Co Ltd | 二相ステンレス鋳鋼およびその製法 |
| EP0777756B2 (en) | 1995-06-05 | 2004-03-17 | POHANG IRON & STEEL CO., LTD. | Method for manufacturing duplex stainless steel |
| JPH0931604A (ja) * | 1995-07-20 | 1997-02-04 | Daido Steel Co Ltd | ねじり強度特性に優れた高耐食ステンレス鋼 |
| JPH09302446A (ja) | 1996-05-10 | 1997-11-25 | Daido Steel Co Ltd | 二相ステンレス鋼 |
| JPH09316602A (ja) * | 1996-05-30 | 1997-12-09 | Sumitomo Metal Mining Co Ltd | 高強度、高耐食性2相ステンレス鋳鋼 |
| JPH1060598A (ja) * | 1996-08-19 | 1998-03-03 | Nkk Corp | 耐海水性用析出強化型二相ステンレス鋼 |
| KR100215727B1 (ko) * | 1996-09-18 | 1999-08-16 | 박용수 | 시그마상 형성이 억제된 고내식성 듀플렉스 스테인리스강 |
| JPH1150143A (ja) * | 1997-07-29 | 1999-02-23 | Nippon Yakin Kogyo Co Ltd | 加工性に優れる2相ステンレス鋼の製造方法 |
| 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 |
| SE519589C2 (sv) * | 1998-02-18 | 2003-03-18 | Sandvik Ab | Användning av höghållfast rostfritt stål i apparatur för framställning av kaustiksoda |
| SE9902472L (sv) | 1999-06-29 | 2000-08-07 | Sandvik Ab | Ferrit-austenitisk stållegering |
| JP4173611B2 (ja) * | 1999-09-29 | 2008-10-29 | 日新製鋼株式会社 | 二重構造エキゾーストマニホールドの内管用オーステナイト系ステンレス鋼 |
-
2002
- 2002-04-26 JP JP2002585688A patent/JP4031992B2/ja not_active Expired - Fee Related
- 2002-04-26 US US10/398,128 patent/US8043446B2/en not_active Expired - Fee Related
- 2002-04-26 CN CNB028014464A patent/CN1201028C/zh not_active Expired - Fee Related
- 2002-04-26 WO PCT/KR2002/000786 patent/WO2002088411A1/en not_active Ceased
- 2002-04-26 KR KR10-2002-0023045A patent/KR100444248B1/ko not_active Expired - Fee Related
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