KR20140129261A - 내열 오스테나이트계 스테인리스 강판 - Google Patents
내열 오스테나이트계 스테인리스 강판 Download PDFInfo
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- KR20140129261A KR20140129261A KR1020147026590A KR20147026590A KR20140129261A KR 20140129261 A KR20140129261 A KR 20140129261A KR 1020147026590 A KR1020147026590 A KR 1020147026590A KR 20147026590 A KR20147026590 A KR 20147026590A KR 20140129261 A KR20140129261 A KR 20140129261A
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- Prior art keywords
- less
- creep
- steel sheet
- stainless steel
- austenitic stainless
- Prior art date
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-
- 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
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
-
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
-
- 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
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
-
- 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
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
-
- 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
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
-
- 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
- C21D2211/004—Dispersions; Precipitations
-
- 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
- C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0236—Cold rolling
-
- 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
- C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0263—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials 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)
Abstract
Description
Claims (3)
- 질량%로,
C:0.03% 이상 0.06% 이하,
N:0.1% 이상 0.3% 이하,
Si:1% 이하,
Mn:3% 이하,
P:0.04% 이하,
S:0.03% 이하,
Ni:5∼12%,
Cr:15∼20%,
Al:0.01% 이상 0.1% 이하,
Nb:0.05% 이상 0.3% 이하,
V:0.05% 이상 0.30% 이하,
Ti:0.03% 이하,
또한, (Nb+V)/(C+N)이 2 이하이고,
또한, 잔량부 Fe 및 불가피적 불순물을 포함하여 이루어지고, 강 중의 탄질화물을 주체로 하는 석출물의 양이 1% 이하인 것을 특징으로 하는, 내열 오스테나이트계 스테인리스 강판. - 제1항에 있어서,
Cu:1% 이하, Mo:3% 이하, W:3% 이하, Co:1% 이하, B:0.01% 이하
의 1종 또는 2종 이상을 더 함유하는 것을 특징으로 하는, 내열 오스테나이트계 스테인리스 강판. - 제강-열간 압연-산 세정-냉간 압연-어닐링·산 세정의 각 공정으로 이루어지는 강판의 제조 공정에 있어서, 열간 압연의 가열 온도가 1200℃ 이상 1300℃ 이하, 최종 어닐링 온도가 1100℃ 이상 1200℃ 이하인 것을 특징으로 하는, 제1항 또는 제2항에 기재의 내열 오스테나이트계 스테인리스 강판의 제조 방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2012-082114 | 2012-03-30 | ||
| JP2012082114A JP5794945B2 (ja) | 2012-03-30 | 2012-03-30 | 耐熱オーステナイト系ステンレス鋼板 |
| PCT/JP2013/059274 WO2013147027A1 (ja) | 2012-03-30 | 2013-03-28 | 耐熱オーステナイト系ステンレス鋼板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20140129261A true KR20140129261A (ko) | 2014-11-06 |
| KR101619008B1 KR101619008B1 (ko) | 2016-05-09 |
Family
ID=49260272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020147026590A Active KR101619008B1 (ko) | 2012-03-30 | 2013-03-28 | 내열 오스테나이트계 스테인리스 강판 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9714459B2 (ko) |
| EP (1) | EP2832886B1 (ko) |
| JP (1) | JP5794945B2 (ko) |
| KR (1) | KR101619008B1 (ko) |
| CN (1) | CN104169450B (ko) |
| HU (1) | HUE048418T2 (ko) |
| PL (1) | PL2832886T3 (ko) |
| WO (1) | WO2013147027A1 (ko) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6289941B2 (ja) * | 2014-03-05 | 2018-03-07 | 株式会社神戸製鋼所 | オーステナイト系耐熱鋼 |
| PL3279359T3 (pl) * | 2015-03-31 | 2021-12-27 | Nippon Steel Stainless Steel Corporation | Element układu wydechowego zawierający blachę cienką ze stali nierdzewnej o doskonałych właściwościach w przypadku okresowego utleniania |
| CN105463337A (zh) * | 2015-12-04 | 2016-04-06 | 苏州金业船用机械厂 | 一种不锈钢船用螺旋桨 |
| CN105506497B (zh) * | 2015-12-25 | 2017-12-12 | 中石化四机石油机械有限公司 | 一种阀箱用不锈钢合金及制造方法 |
| EP3441494B1 (en) * | 2016-03-23 | 2021-09-22 | NIPPON STEEL Stainless Steel Corporation | Austenitic stainless steel sheet for exhaust component having excellent heat resistance and workability, turbocharger component, and method for producing austenitic stainless steel sheet for exhaust component |
| CN106180184A (zh) * | 2016-07-11 | 2016-12-07 | 山西太钢不锈钢股份有限公司 | 一种奥氏体不锈钢板的轧制方法 |
| CN106319343B (zh) * | 2016-10-10 | 2021-08-17 | 宝钢德盛不锈钢有限公司 | 一种低成本的高强度不锈钢及其焊管制造方法 |
| KR101836715B1 (ko) * | 2016-10-12 | 2018-03-09 | 현대자동차주식회사 | 고온 내산화성이 우수한 스테인리스강 |
| CN106544601A (zh) * | 2016-12-29 | 2017-03-29 | 董世祥 | 多性能耐高温系列铸钢 |
| US10436069B2 (en) | 2017-01-30 | 2019-10-08 | Garrett Transportation I Inc. | Sheet metal turbine housing with biaxial volute configuration |
| US10494955B2 (en) | 2017-01-30 | 2019-12-03 | Garrett Transportation I Inc. | Sheet metal turbine housing with containment dampers |
| US10544703B2 (en) | 2017-01-30 | 2020-01-28 | Garrett Transportation I Inc. | Sheet metal turbine housing with cast core |
| US10472988B2 (en) | 2017-01-30 | 2019-11-12 | Garrett Transportation I Inc. | Sheet metal turbine housing and related turbocharger systems |
| JP6866241B2 (ja) * | 2017-06-12 | 2021-04-28 | 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板およびその製造方法、ならびに排気部品 |
| US10690144B2 (en) | 2017-06-27 | 2020-06-23 | Garrett Transportation I Inc. | Compressor housings and fabrication methods |
| TWI648411B (zh) * | 2017-09-20 | 2019-01-21 | 中國鋼鐵股份有限公司 | 沃斯田鐵系合金及其製造方法 |
| JP6879877B2 (ja) * | 2017-09-27 | 2021-06-02 | 日鉄ステンレス株式会社 | 耐熱性に優れたオーステナイト系ステンレス鋼板及びその製造方法 |
| CN108468000A (zh) * | 2018-07-05 | 2018-08-31 | 赵云飞 | 一种铁铬合金材料的制备方法 |
| CN109355472B (zh) * | 2018-12-22 | 2022-03-18 | 佛山培根细胞新材料有限公司 | 一种铜铌钴改性奥氏体不锈钢及其加工与热处理方法 |
| JP7270419B2 (ja) * | 2019-03-11 | 2023-05-10 | 日鉄ステンレス株式会社 | 高温高サイクル疲労特性に優れたオーステナイト系ステンレス鋼板およびその製造方法ならびに排気部品 |
| JP7270445B2 (ja) * | 2019-03-29 | 2023-05-10 | 日鉄ステンレス株式会社 | 高温高サイクル疲労特性に優れたオーステナイト系ステンレス鋼板およびその製造方法ならびに排気部品 |
| CN112143966A (zh) * | 2019-06-26 | 2020-12-29 | 苹果公司 | 具有高强度和高延展性的氮化不锈钢 |
| US12054797B2 (en) * | 2019-07-25 | 2024-08-06 | Nippon Steel Corporation | Austenitic stainless steel material and welded joint |
| JP7513867B2 (ja) * | 2020-03-06 | 2024-07-10 | 日本製鉄株式会社 | オーステナイト系ステンレス鋼及びオーステナイト系ステンレス鋼の製造方法 |
| CN111394641A (zh) * | 2020-04-16 | 2020-07-10 | 泰州俊宇不锈钢材料有限公司 | 一种含硫易切削奥氏体不锈钢合金材料的生产工艺 |
| EP3960881A1 (en) * | 2020-09-01 | 2022-03-02 | Outokumpu Oyj | Austenitic stainless steel |
| KR102537950B1 (ko) * | 2020-12-14 | 2023-05-31 | 주식회사 포스코 | 고온 연화저항성이 향상된 오스테나이트계 스테인리스강 |
| US11732729B2 (en) | 2021-01-26 | 2023-08-22 | Garrett Transportation I Inc | Sheet metal turbine housing |
| CN116200650A (zh) * | 2021-12-01 | 2023-06-02 | 江苏新华合金有限公司 | 一种高温合金板材及其制备工艺 |
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|---|---|---|---|---|
| JPS5980757A (ja) | 1982-11-01 | 1984-05-10 | Hitachi Ltd | 高強度オ−ステナイト系鋼 |
| JPH0694583B2 (ja) * | 1984-10-03 | 1994-11-24 | 株式会社東芝 | 耐熱オーステナイト鋳鋼 |
| JPS62243742A (ja) | 1986-04-17 | 1987-10-24 | Nippon Kokan Kk <Nkk> | クリ−プ破断強度に優れたオ−ステナイトステンレス鋼 |
| JPH07316653A (ja) * | 1994-05-19 | 1995-12-05 | Nippon Steel Corp | 極低温特性に優れたステンレス鋼厚板の製造方法 |
| JP3388998B2 (ja) * | 1995-12-20 | 2003-03-24 | 新日本製鐵株式会社 | 溶接性に優れた高強度オーステナイト系耐熱鋼 |
| JP3838216B2 (ja) * | 2003-04-25 | 2006-10-25 | 住友金属工業株式会社 | オーステナイト系ステンレス鋼 |
| WO2004111285A1 (ja) | 2003-06-10 | 2004-12-23 | Sumitomo Metal Industries, Ltd. | 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 |
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| 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 |
| KR100931448B1 (ko) * | 2005-04-04 | 2009-12-11 | 수미도모 메탈 인더스트리즈, 리미티드 | 오스테나이트계 스테인레스강 |
| JP5544633B2 (ja) | 2007-07-30 | 2014-07-09 | 新日鐵住金ステンレス株式会社 | 衝撃吸収特性に優れた構造部材用オーステナイト系ステンレス鋼板 |
| WO2009044796A1 (ja) | 2007-10-03 | 2009-04-09 | Sumitomo Metal Industries, Ltd. | オーステナイト系ステンレス鋼 |
| CN104611624B (zh) | 2007-10-04 | 2018-04-03 | 新日铁住金株式会社 | 奥氏体系不锈钢 |
| JP5670103B2 (ja) * | 2010-06-15 | 2015-02-18 | 山陽特殊製鋼株式会社 | 高強度オーステナイト系耐熱鋼 |
-
2012
- 2012-03-30 JP JP2012082114A patent/JP5794945B2/ja active Active
-
2013
- 2013-03-28 KR KR1020147026590A patent/KR101619008B1/ko active Active
- 2013-03-28 CN CN201380012380.4A patent/CN104169450B/zh active Active
- 2013-03-28 US US14/387,114 patent/US9714459B2/en active Active
- 2013-03-28 EP EP13769433.7A patent/EP2832886B1/en active Active
- 2013-03-28 HU HUE13769433A patent/HUE048418T2/hu unknown
- 2013-03-28 WO PCT/JP2013/059274 patent/WO2013147027A1/ja not_active Ceased
- 2013-03-28 PL PL13769433T patent/PL2832886T3/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US9714459B2 (en) | 2017-07-25 |
| JP5794945B2 (ja) | 2015-10-14 |
| EP2832886B1 (en) | 2020-01-01 |
| CN104169450A (zh) | 2014-11-26 |
| KR101619008B1 (ko) | 2016-05-09 |
| JP2013209730A (ja) | 2013-10-10 |
| PL2832886T3 (pl) | 2020-06-29 |
| WO2013147027A1 (ja) | 2013-10-03 |
| CN104169450B (zh) | 2016-08-24 |
| US20150083283A1 (en) | 2015-03-26 |
| EP2832886A1 (en) | 2015-02-04 |
| HUE048418T2 (hu) | 2020-07-28 |
| EP2832886A4 (en) | 2016-03-23 |
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