JP2015178651A - オーステナイト系ステンレス鋼 - Google Patents
オーステナイト系ステンレス鋼 Download PDFInfo
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- JP2015178651A JP2015178651A JP2014055997A JP2014055997A JP2015178651A JP 2015178651 A JP2015178651 A JP 2015178651A JP 2014055997 A JP2014055997 A JP 2014055997A JP 2014055997 A JP2014055997 A JP 2014055997A JP 2015178651 A JP2015178651 A JP 2015178651A
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- stainless steel
- austenitic stainless
- irradiation
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- stress corrosion
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
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- Heat Treatment Of Steel (AREA)
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Description
Claims (3)
- Crを18.0〜20.0wt%、Niを9.0〜11.0%、Taを0.4〜1.0wt%、及びCを0.03wt%以下含み、C及びNの合計含有量が0.02〜0.08wt%であり、残部がFe及び不可避不純物からなっていることを特徴とするオーステナイト系ステンレス鋼。
- Siを0.1wt%以下、及びP及びSをそれぞれ0.005wt%以下含んでいる請求項1に記載のオーステナイト系ステンレス鋼。
- Niの含有量が10.5〜11.0質量%の範囲内にある請求項1または2に記載のオーステナイト系ステンレス鋼。
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JP2014055997A JP6228049B2 (ja) | 2014-03-19 | 2014-03-19 | オーステナイト系ステンレス鋼 |
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JP2014055997A JP6228049B2 (ja) | 2014-03-19 | 2014-03-19 | オーステナイト系ステンレス鋼 |
Publications (2)
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JP2015178651A true JP2015178651A (ja) | 2015-10-08 |
JP6228049B2 JP6228049B2 (ja) | 2017-11-08 |
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JP2014055997A Active JP6228049B2 (ja) | 2014-03-19 | 2014-03-19 | オーステナイト系ステンレス鋼 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4029963A4 (en) * | 2020-09-18 | 2024-04-17 | Korea Advanced Institute of Science and Technology | TANTALUM-CONTAINING REDUCED ACTIVATION AUSTENITIC STAINLESS STEEL AND ASSOCIATED MANUFACTURING METHOD |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63259055A (ja) * | 1987-04-17 | 1988-10-26 | Hitachi Ltd | 耐応力腐食割れ性に優れた原子炉炉心部材 |
JPH01275740A (ja) * | 1988-03-11 | 1989-11-06 | General Electric Co <Ge> | オーステナイト系ステンレス鋼合金 |
JPH09256112A (ja) * | 1996-03-22 | 1997-09-30 | Hitachi Ltd | 析出強化型オーステナイト系ステンレス単結晶鋼およびその用途 |
JP2014080664A (ja) * | 2012-10-18 | 2014-05-08 | Hitachi-Ge Nuclear Energy Ltd | 高耐食性オーステナイト系ステンレス鋼 |
JP2014181383A (ja) * | 2013-03-19 | 2014-09-29 | Hitachi-Ge Nuclear Energy Ltd | 高耐食性高強度ステンレス鋼および原子炉内構造物ならびに高耐食性高強度ステンレス鋼の製造方法 |
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- 2014-03-19 JP JP2014055997A patent/JP6228049B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63259055A (ja) * | 1987-04-17 | 1988-10-26 | Hitachi Ltd | 耐応力腐食割れ性に優れた原子炉炉心部材 |
JPH01275740A (ja) * | 1988-03-11 | 1989-11-06 | General Electric Co <Ge> | オーステナイト系ステンレス鋼合金 |
JPH09256112A (ja) * | 1996-03-22 | 1997-09-30 | Hitachi Ltd | 析出強化型オーステナイト系ステンレス単結晶鋼およびその用途 |
JP2014080664A (ja) * | 2012-10-18 | 2014-05-08 | Hitachi-Ge Nuclear Energy Ltd | 高耐食性オーステナイト系ステンレス鋼 |
JP2014181383A (ja) * | 2013-03-19 | 2014-09-29 | Hitachi-Ge Nuclear Energy Ltd | 高耐食性高強度ステンレス鋼および原子炉内構造物ならびに高耐食性高強度ステンレス鋼の製造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4029963A4 (en) * | 2020-09-18 | 2024-04-17 | Korea Advanced Institute of Science and Technology | TANTALUM-CONTAINING REDUCED ACTIVATION AUSTENITIC STAINLESS STEEL AND ASSOCIATED MANUFACTURING METHOD |
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