CA2988556C - Austenitic heat-resistant alloy and welded structure - Google Patents
Austenitic heat-resistant alloy and welded structure Download PDFInfo
- Publication number
- CA2988556C CA2988556C CA2988556A CA2988556A CA2988556C CA 2988556 C CA2988556 C CA 2988556C CA 2988556 A CA2988556 A CA 2988556A CA 2988556 A CA2988556 A CA 2988556A CA 2988556 C CA2988556 C CA 2988556C
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- CA
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- Prior art keywords
- content
- resistant alloy
- austenitic heat
- contained
- upper limit
- Prior art date
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Classifications
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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
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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
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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
- C22C38/001—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
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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
- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
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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
- C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
-
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Arc Welding In General (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015-132552 | 2015-07-01 | ||
JP2015132552 | 2015-07-01 | ||
PCT/JP2016/066458 WO2017002523A1 (ja) | 2015-07-01 | 2016-06-02 | オーステナイト系耐熱合金及び溶接構造物 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2988556A1 CA2988556A1 (en) | 2017-01-05 |
CA2988556C true CA2988556C (en) | 2020-04-21 |
Family
ID=57609569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2988556A Active CA2988556C (en) | 2015-07-01 | 2016-06-02 | Austenitic heat-resistant alloy and welded structure |
Country Status (8)
Country | Link |
---|---|
US (1) | US20180216215A1 (es) |
EP (1) | EP3318650B1 (es) |
JP (1) | JP6384610B2 (es) |
KR (1) | KR102048479B1 (es) |
CN (1) | CN107709595B (es) |
CA (1) | CA2988556C (es) |
ES (1) | ES2759543T3 (es) |
WO (1) | WO2017002523A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210292876A1 (en) * | 2016-10-03 | 2021-09-23 | Nippon Steel Corporation | Austenitic Heat Resistant Alloy and Welded Joint Including the Same |
CA3078322A1 (en) | 2017-10-03 | 2019-04-11 | Nippon Steel Corporation | Austenitic stainless steel weld metal and welded structure |
JP7167707B2 (ja) * | 2018-12-27 | 2022-11-09 | 日本製鉄株式会社 | オーステナイト系耐熱鋼 |
EP4023776A4 (en) * | 2019-08-29 | 2022-08-31 | Nippon Steel Corporation | HEAT RESISTANT AUSTENITIC STEEL |
CN110551932A (zh) * | 2019-09-23 | 2019-12-10 | 广东鑫发精密金属科技有限公司 | 一种304薄带不锈钢电池加热片及其制备方法 |
US11618930B2 (en) * | 2019-12-26 | 2023-04-04 | Seiko Watch Kabushiki Kaisha | Personal ornament and method for producing personal ornament |
JP7187604B2 (ja) * | 2021-04-14 | 2022-12-12 | 日鉄ステンレス株式会社 | 耐溶接高温割れ性に優れた高Ni合金 |
US11873542B2 (en) | 2021-04-14 | 2024-01-16 | Nippon Steel Stainless Steel Corporation | High nickel alloy excellent in high welding temperature cracking resistance |
DE102021211652A1 (de) * | 2021-10-15 | 2023-04-20 | Siemens Energy Global GmbH & Co. KG | Austenitlegierung, Rohteil und Bauteil sowie Verfahren |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0753898B2 (ja) * | 1987-01-24 | 1995-06-07 | 新日本製鐵株式会社 | 高強度オ−ステナイト系耐熱合金 |
US5378427A (en) * | 1991-03-13 | 1995-01-03 | Sumitomo Metal Industries, Ltd. | Corrosion-resistant alloy heat transfer tubes for heat-recovery boilers |
JPH05195127A (ja) * | 1992-01-22 | 1993-08-03 | Sumitomo Metal Ind Ltd | ボイラ伝熱管用高耐食合金 |
JPH09165655A (ja) * | 1995-12-14 | 1997-06-24 | Nkk Corp | 高温機器用オーステナイトステンレス鋼およびその製造方法 |
JP3329261B2 (ja) * | 1998-03-26 | 2002-09-30 | 住友金属工業株式会社 | 高温高強度鋼用溶接材料および溶接継手 |
JP4424471B2 (ja) * | 2003-01-29 | 2010-03-03 | 住友金属工業株式会社 | オーステナイト系ステンレス鋼およびその製造方法 |
CN100473730C (zh) * | 2004-09-15 | 2009-04-01 | 住友金属工业株式会社 | 管内表面的鳞片的耐剥离性优良的钢管 |
JP4492805B2 (ja) * | 2004-09-15 | 2010-06-30 | 住友金属工業株式会社 | 管内表面のスケールの耐剥離性に優れた鋼管 |
JP4946758B2 (ja) * | 2007-09-28 | 2012-06-06 | 住友金属工業株式会社 | 長期使用後の加工性に優れた高温用オーステナイト系ステンレス鋼 |
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 |
WO2009044802A1 (ja) * | 2007-10-04 | 2009-04-09 | Sumitomo Metal Industries, Ltd. | オーステナイト系ステンレス鋼 |
EP2412841B1 (en) * | 2009-03-27 | 2018-11-14 | Nippon Steel & Sumitomo Metal Corporation | Austenitic stainless steel |
JP5586279B2 (ja) * | 2010-03-15 | 2014-09-10 | 新日鐵住金ステンレス株式会社 | 自動車排気系部材用フェライト系ステンレス鋼 |
CN103620077B (zh) * | 2011-06-24 | 2016-02-03 | 新日铁住金株式会社 | 耐渗碳性金属材料 |
JP5661001B2 (ja) * | 2011-08-23 | 2015-01-28 | 山陽特殊製鋼株式会社 | 時効後靭性に優れた高強度オーステナイト系耐熱鋼 |
JP5930635B2 (ja) * | 2011-09-26 | 2016-06-08 | 山陽特殊製鋼株式会社 | 優れた高温強度を有するオーステナイト系耐熱鋼とその製造方法 |
US9347121B2 (en) * | 2011-12-20 | 2016-05-24 | Ati Properties, Inc. | High strength, corrosion resistant austenitic alloys |
JP5786830B2 (ja) * | 2012-09-03 | 2015-09-30 | 新日鐵住金株式会社 | 高圧水素ガス用高強度オーステナイトステンレス鋼 |
CN103966528A (zh) * | 2014-04-29 | 2014-08-06 | 宝钢不锈钢有限公司 | 一种含Sn奥氏体不锈钢及其制造方法 |
-
2016
- 2016-06-02 EP EP16817632.9A patent/EP3318650B1/en active Active
- 2016-06-02 CA CA2988556A patent/CA2988556C/en active Active
- 2016-06-02 ES ES16817632T patent/ES2759543T3/es active Active
- 2016-06-02 JP JP2017526238A patent/JP6384610B2/ja active Active
- 2016-06-02 WO PCT/JP2016/066458 patent/WO2017002523A1/ja active Application Filing
- 2016-06-02 US US15/736,395 patent/US20180216215A1/en not_active Abandoned
- 2016-06-02 KR KR1020177037401A patent/KR102048479B1/ko active IP Right Grant
- 2016-06-02 CN CN201680037914.2A patent/CN107709595B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
KR102048479B1 (ko) | 2019-11-25 |
JPWO2017002523A1 (ja) | 2018-03-29 |
WO2017002523A1 (ja) | 2017-01-05 |
CN107709595A (zh) | 2018-02-16 |
EP3318650A1 (en) | 2018-05-09 |
JP6384610B2 (ja) | 2018-09-05 |
KR20180012813A (ko) | 2018-02-06 |
CA2988556A1 (en) | 2017-01-05 |
EP3318650B1 (en) | 2019-10-09 |
CN107709595B (zh) | 2019-07-23 |
ES2759543T3 (es) | 2020-05-11 |
US20180216215A1 (en) | 2018-08-02 |
EP3318650A4 (en) | 2018-12-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20171206 |