KR20120073356A - 오스테나이트계 내열 합금 - Google Patents
오스테나이트계 내열 합금 Download PDFInfo
- Publication number
- KR20120073356A KR20120073356A KR1020127013192A KR20127013192A KR20120073356A KR 20120073356 A KR20120073356 A KR 20120073356A KR 1020127013192 A KR1020127013192 A KR 1020127013192A KR 20127013192 A KR20127013192 A KR 20127013192A KR 20120073356 A KR20120073356 A KR 20120073356A
- Authority
- KR
- South Korea
- Prior art keywords
- less
- content
- haz
- toughness
- preferable
- Prior art date
Links
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 54
- 239000000956 alloy Substances 0.000 title claims abstract description 54
- 229910052796 boron Inorganic materials 0.000 claims abstract description 29
- 239000012535 impurity Substances 0.000 claims abstract description 15
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 13
- 229910052746 lanthanum Inorganic materials 0.000 claims abstract description 8
- 229910052735 hafnium Inorganic materials 0.000 claims abstract description 7
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 7
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 6
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 5
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 29
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 abstract description 33
- 229910052758 niobium Inorganic materials 0.000 abstract description 12
- 239000000126 substance Substances 0.000 abstract description 11
- 229910052721 tungsten Inorganic materials 0.000 abstract description 8
- 229910052760 oxygen Inorganic materials 0.000 abstract description 5
- 229910052684 Cerium Inorganic materials 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 4
- 229910052779 Neodymium Inorganic materials 0.000 abstract description 3
- 229910052791 calcium Inorganic materials 0.000 abstract description 3
- 229910052715 tantalum Inorganic materials 0.000 abstract description 3
- 229910052726 zirconium Inorganic materials 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 44
- 230000007423 decrease Effects 0.000 description 22
- 238000005336 cracking Methods 0.000 description 18
- 238000010438 heat treatment Methods 0.000 description 17
- 238000002844 melting Methods 0.000 description 15
- 230000008018 melting Effects 0.000 description 15
- 230000002411 adverse Effects 0.000 description 10
- 229910001566 austenite Inorganic materials 0.000 description 10
- 230000003749 cleanliness Effects 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 10
- 230000009467 reduction Effects 0.000 description 10
- 238000005204 segregation Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 229910052750 molybdenum Inorganic materials 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 230000006866 deterioration Effects 0.000 description 7
- 230000006872 improvement Effects 0.000 description 7
- 150000001247 metal acetylides Chemical class 0.000 description 7
- 239000002244 precipitate Substances 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 6
- 230000032683 aging Effects 0.000 description 5
- 229910000765 intermetallic Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 239000006104 solid solution Substances 0.000 description 4
- 238000005275 alloying Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000011835 investigation Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000009863 impact test Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 238000009628 steelmaking Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Arc Welding In General (AREA)
Abstract
Description
Claims (2)
- 질량%로, C:0.15% 이하, Si:2% 이하, Mn:3% 이하, Ni:40~60%, Co:0.03~25% 및 Cr:15% 이상 28% 미만과,
Mo:12% 이하 및 W:4% 미만 중 한쪽 또는 양쪽을 합계로 0.1~12%와,
Nd:0.001~0.1%, B:0.0005~0.006%, N:0.03% 이하 및 O:0.03% 이하와,
Al:3% 이하, Ti:3% 이하 및 Nb:3% 이하 중 1종 이상을 함유하고,
잔부가 Fe 및 불순물로 이루어지고, 불순물 중의 P 및 S가 P:0.03% 이하 및 S:0.01% 이하이며, 또한 하기의 (1)식에서 나타내어지는 파라미터 F1이 1 이상 12 이하이고, 또한, 하기의 (2)식에서 나타내어지는 파라미터 F2가 0.035 이하인 것을 특징으로 하는 오스테나이트계 내열 합금.
F1=4×Al+2×Ti+Nb???(1)
F2=P+0.2×Cr×B???(2)
여기서, 식 중의 원소 기호는, 그 원소의 질량%로의 함유량을 나타낸다. - 청구항 1에 있어서,
Fe의 일부를 대신하여, 질량%로, 하기의 제1군 및/또는 제2군의 그룹에 속하는 1종 이상의 원소를 함유하는 것을 특징으로 하는 오스테나이트계 내열 합금.
제1군:Ca:0.02% 이하, Mg:0.02% 이하, La:0.1% 이하 및 Ce:0.1% 이하
제2군:Ta:0.1% 이하, Hf:0.1% 이하 및 Zr:0.1% 이하
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2009-279982 | 2009-12-10 | ||
JP2009279982 | 2009-12-10 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020147033861A Division KR20150004918A (ko) | 2009-12-10 | 2010-12-08 | 오스테나이트계 내열 합금 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20120073356A true KR20120073356A (ko) | 2012-07-04 |
Family
ID=44145598
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020157009606A KR101740164B1 (ko) | 2009-12-10 | 2010-12-08 | 오스테나이트계 내열 합금 |
KR1020127013192A KR20120073356A (ko) | 2009-12-10 | 2010-12-08 | 오스테나이트계 내열 합금 |
KR1020147033861A KR20150004918A (ko) | 2009-12-10 | 2010-12-08 | 오스테나이트계 내열 합금 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020157009606A KR101740164B1 (ko) | 2009-12-10 | 2010-12-08 | 오스테나이트계 내열 합금 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020147033861A KR20150004918A (ko) | 2009-12-10 | 2010-12-08 | 오스테나이트계 내열 합금 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8808473B2 (ko) |
EP (1) | EP2511389B1 (ko) |
JP (1) | JP4697357B1 (ko) |
KR (3) | KR101740164B1 (ko) |
CN (1) | CN102686757B (ko) |
CA (1) | CA2780655C (ko) |
DK (1) | DK2511389T3 (ko) |
ES (1) | ES2533429T3 (ko) |
WO (1) | WO2011071054A1 (ko) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103635284B (zh) * | 2011-03-23 | 2017-03-29 | 思高博塔公司 | 用于抗应力腐蚀裂开的细粒镍基合金及其设计方法 |
JP5146576B1 (ja) | 2011-08-09 | 2013-02-20 | 新日鐵住金株式会社 | Ni基耐熱合金 |
JP5633489B2 (ja) * | 2011-08-31 | 2014-12-03 | 新日鐵住金株式会社 | Ni基合金およびNi基合金の製造方法 |
JP5899806B2 (ja) * | 2011-10-31 | 2016-04-06 | 新日鐵住金株式会社 | Hazにおける耐液化割れ性に優れたオーステナイト系耐熱合金 |
AU2012362827B2 (en) | 2011-12-30 | 2016-12-22 | Scoperta, Inc. | Coating compositions |
KR101651345B1 (ko) | 2012-06-07 | 2016-08-25 | 신닛테츠스미킨 카부시키카이샤 | Ni기 합금 |
CN102808114B (zh) * | 2012-08-24 | 2014-08-20 | 朱育盼 | 一种镍基高温合金 |
EP2719495A1 (de) * | 2012-10-11 | 2014-04-16 | Siemens Aktiengesellschaft | Nickelbasissuperlegierung mit verbessertem Schutz gegenüber Heißgaskorrosion und Oxidation, Bauteil und Verfahren |
CA2887726A1 (en) | 2012-10-11 | 2014-04-17 | Scoperta, Inc. | Non-magnetic metal alloy compositions and applications |
JP6068935B2 (ja) | 2012-11-07 | 2017-01-25 | 三菱日立パワーシステムズ株式会社 | Ni基鋳造合金及びそれを用いた蒸気タービン鋳造部材 |
JP5998963B2 (ja) * | 2013-01-31 | 2016-09-28 | 新日鐵住金株式会社 | Ni基耐熱合金部材 |
JP6085989B2 (ja) * | 2013-02-15 | 2017-03-01 | 新日鐵住金株式会社 | Ni基耐熱合金部材およびNi基耐熱合金素材 |
EP2971205B1 (en) | 2013-03-15 | 2017-09-27 | Haynes International, Inc. | Fabricable, high strength, oxidation resistant ni-cr-co-mo-al alloys |
CN109830269B (zh) | 2013-10-10 | 2023-09-19 | 思高博塔公司 | 选择材料组合物和设计具有目标特性的材料的方法 |
US9802387B2 (en) | 2013-11-26 | 2017-10-31 | Scoperta, Inc. | Corrosion resistant hardfacing alloy |
JP6201724B2 (ja) * | 2013-12-19 | 2017-09-27 | 新日鐵住金株式会社 | Ni基耐熱合金部材およびNi基耐熱合金素材 |
DE102014001329B4 (de) * | 2014-02-04 | 2016-04-28 | VDM Metals GmbH | Verwendung einer aushärtenden Nickel-Chrom-Titan-Aluminium-Legierung mit guter Verschleißbeständigkeit, Kriechfestigkeit, Korrosionsbeständigkeit und Verarbeitbarkeit |
FR3018525B1 (fr) * | 2014-03-14 | 2017-05-26 | Aubert & Duval Sa | Alliage a base nickel a durcissement structural, piece en cet alliage et son procede de fabrication. |
US10173290B2 (en) | 2014-06-09 | 2019-01-08 | Scoperta, Inc. | Crack resistant hardfacing alloys |
US10465269B2 (en) | 2014-07-24 | 2019-11-05 | Scoperta, Inc. | Impact resistant hardfacing and alloys and methods for making the same |
MY190226A (en) | 2014-07-24 | 2022-04-06 | Oerlikon Metco Us Inc | Hardfacing alloys resistant to hot tearing and cracking |
US10112254B2 (en) | 2014-08-21 | 2018-10-30 | Huntington Alloys Corporation | Method for making clad metal pipe |
CA2971202C (en) | 2014-12-16 | 2023-08-15 | Scoperta, Inc. | Tough and wear resistant ferrous alloys containing multiple hardphases |
WO2016129666A1 (ja) | 2015-02-12 | 2016-08-18 | 新日鐵住金株式会社 | オーステナイト系耐熱合金溶接継手の製造方法およびそれを用いて得られる溶接継手 |
JP6519007B2 (ja) | 2015-04-03 | 2019-05-29 | 日本製鉄株式会社 | Ni基耐熱合金溶接継手の製造方法 |
JP6439579B2 (ja) * | 2015-05-19 | 2018-12-19 | 新日鐵住金株式会社 | オーステナイト系耐熱合金溶接継手の製造方法およびそれを用いて得られる溶接継手 |
WO2017040775A1 (en) | 2015-09-04 | 2017-03-09 | Scoperta, Inc. | Chromium free and low-chromium wear resistant alloys |
JP7049244B2 (ja) | 2015-09-08 | 2022-04-06 | エリコン メテコ(ユーエス)インコーポレイテッド | パウダー製造のための非磁性強炭化物形成合金 |
CN105154719B (zh) * | 2015-10-19 | 2017-12-19 | 东方电气集团东方汽轮机有限公司 | 一种镍基高温合金及其制备方法 |
EP3374536A4 (en) | 2015-11-10 | 2019-03-20 | Scoperta, Inc. | DOUBLE WIRE ARC TOOL WITH OXIDATION CONTROL |
US10487377B2 (en) * | 2015-12-18 | 2019-11-26 | Heraeus Deutschland GmbH & Co. KG | Cr, Ni, Mo and Co alloy for use in medical devices |
CA3017642A1 (en) | 2016-03-22 | 2017-09-28 | Scoperta, Inc. | Fully readable thermal spray coating |
KR102124914B1 (ko) * | 2016-06-29 | 2020-06-19 | 닛폰세이테츠 가부시키가이샤 | 오스테나이트계 스테인리스강 |
CN110291216A (zh) * | 2017-02-15 | 2019-09-27 | 日本制铁株式会社 | Ni基耐热合金及其制造方法 |
JP6842316B2 (ja) * | 2017-02-17 | 2021-03-17 | 日本製鋼所M&E株式会社 | Ni基合金、ガスタービン材およびクリープ特性に優れたNi基合金の製造方法 |
CN107299253B (zh) * | 2017-04-14 | 2019-06-28 | 涿州新卓立航空精密科技有限公司 | 人工关节合金及其熔炼工艺 |
GB2565063B (en) | 2017-07-28 | 2020-05-27 | Oxmet Tech Limited | A nickel-based alloy |
CN107541618A (zh) * | 2017-10-12 | 2018-01-05 | 河钢股份有限公司 | 一种热压烧结模具用合金材料 |
US20210079499A1 (en) * | 2018-05-23 | 2021-03-18 | Ab Sandvik Materials Technology | New austenitic alloy |
CN113195759B (zh) | 2018-10-26 | 2023-09-19 | 欧瑞康美科(美国)公司 | 耐腐蚀和耐磨镍基合金 |
JP6539794B1 (ja) * | 2019-01-04 | 2019-07-03 | 日本冶金工業株式会社 | Ni基合金及びNi基合金板 |
AU2020269275A1 (en) | 2019-05-03 | 2021-11-11 | Oerlikon Metco (Us) Inc. | Powder feedstock for wear resistant bulk welding configured to optimize manufacturability |
US11697869B2 (en) | 2020-01-22 | 2023-07-11 | Heraeus Deutschland GmbH & Co. KG | Method for manufacturing a biocompatible wire |
CN112575228B (zh) * | 2020-11-12 | 2021-09-03 | 中国联合重型燃气轮机技术有限公司 | 抗蠕变、长寿命镍基变形高温合金及其制备方法和应用 |
CN112575229A (zh) * | 2020-11-19 | 2021-03-30 | 东莞材料基因高等理工研究院 | 一种长寿命高强抗热腐蚀镍基高温合金及其应用 |
CN115505791B (zh) * | 2022-09-23 | 2023-04-07 | 北京北冶功能材料有限公司 | 一种弯曲无裂纹的镍基高温合金及其制备方法和应用 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58502B2 (ja) | 1975-01-23 | 1983-01-06 | 住友金属工業株式会社 | 耐熱性のすぐれた合金 |
JPS5184727A (ja) | 1975-01-23 | 1976-07-24 | Sumitomo Metal Ind | Tainetsuseinoryokonagokin |
JPS60110856A (ja) | 1983-11-21 | 1985-06-17 | Sumitomo Metal Ind Ltd | 析出強化型ニッケル基合金の製造法 |
JPS60100640A (ja) | 1983-11-07 | 1985-06-04 | Nippon Kokan Kk <Nkk> | 耐熱耐食性の優れた高クロム合金 |
US4750954A (en) * | 1986-09-12 | 1988-06-14 | Inco Alloys International, Inc. | High temperature nickel base alloy with improved stability |
JPS6455352A (en) | 1987-08-26 | 1989-03-02 | Nippon Kokan Kk | Heat-resisting alloy |
US4877461A (en) | 1988-09-09 | 1989-10-31 | Inco Alloys International, Inc. | Nickel-base alloy |
JP2760004B2 (ja) | 1989-01-30 | 1998-05-28 | 住友金属工業株式会社 | 加工性に優れた高強度耐熱鋼 |
US5372662A (en) | 1992-01-16 | 1994-12-13 | Inco Alloys International, Inc. | Nickel-base alloy with superior stress rupture strength and grain size control |
JPH07216511A (ja) | 1994-01-31 | 1995-08-15 | Sumitomo Metal Ind Ltd | 高温強度に優れた高クロムオーステナイト耐熱合金 |
JPH07331390A (ja) | 1994-06-08 | 1995-12-19 | Sumitomo Metal Ind Ltd | 高クロムオーステナイト耐熱合金 |
JPH08127848A (ja) | 1994-11-01 | 1996-05-21 | Sumitomo Metal Ind Ltd | 高温強度に優れた高クロムオーステナイト耐熱合金 |
JPH08218140A (ja) | 1995-02-10 | 1996-08-27 | Sumitomo Metal Ind Ltd | 高温強度と耐高温腐食性に優れた高クロムオーステナイト耐熱合金 |
JP4037929B2 (ja) | 1995-10-05 | 2008-01-23 | 日立金属株式会社 | 低熱膨張Ni基超耐熱合金およびその製造方法 |
JPH1096038A (ja) * | 1996-09-24 | 1998-04-14 | Sumitomo Metal Ind Ltd | 高Crオーステナイト系耐熱合金 |
US6258317B1 (en) * | 1998-06-19 | 2001-07-10 | Inco Alloys International, Inc. | Advanced ultra-supercritical boiler tubing alloy |
KR100372482B1 (ko) * | 1999-06-30 | 2003-02-17 | 스미토모 긴조쿠 고교 가부시키가이샤 | 니켈 베이스 내열합금 |
JP2001107196A (ja) | 1999-10-07 | 2001-04-17 | Sumitomo Metal Ind Ltd | 耐溶接割れ性と耐硫酸腐食性に優れたオーステナイト鋼溶接継手およびその溶接材料 |
CA2396578C (en) * | 2000-11-16 | 2005-07-12 | Sumitomo Metal Industries, Ltd. | Ni-base heat-resistant alloy and weld joint thereof |
JP3921943B2 (ja) * | 2000-12-15 | 2007-05-30 | 住友金属工業株式会社 | Ni基耐熱合金 |
KR100532877B1 (ko) * | 2002-04-17 | 2005-12-01 | 스미토모 긴조쿠 고교 가부시키가이샤 | 고온강도와 내식성이 우수한 오스테나이트계 스테인레스강및 상기 강으로부터 이루어지는 내열 내압부재와 그제조방법 |
AU2005258507C1 (en) * | 2004-06-30 | 2008-10-30 | Nippon Steel Corporation | Ni base alloy material tube and method for production thereof |
US20060051234A1 (en) * | 2004-09-03 | 2006-03-09 | Pike Lee M Jr | Ni-Cr-Co alloy for advanced gas turbine engines |
JP4431905B2 (ja) * | 2008-06-16 | 2010-03-17 | 住友金属工業株式会社 | オーステナイト系耐熱合金ならびにこの合金からなる耐熱耐圧部材とその製造方法 |
ES2534043T3 (es) * | 2008-10-02 | 2015-04-16 | Nippon Steel & Sumitomo Metal Corporation | Aleación basada en el níquel resistente al calor |
JP4780189B2 (ja) * | 2008-12-25 | 2011-09-28 | 住友金属工業株式会社 | オーステナイト系耐熱合金 |
-
2010
- 2010-12-08 CN CN201080055959.5A patent/CN102686757B/zh active Active
- 2010-12-08 DK DK10835974.6T patent/DK2511389T3/en active
- 2010-12-08 JP JP2010548304A patent/JP4697357B1/ja active Active
- 2010-12-08 EP EP10835974.6A patent/EP2511389B1/en active Active
- 2010-12-08 ES ES10835974.6T patent/ES2533429T3/es active Active
- 2010-12-08 KR KR1020157009606A patent/KR101740164B1/ko active IP Right Grant
- 2010-12-08 KR KR1020127013192A patent/KR20120073356A/ko active Application Filing
- 2010-12-08 WO PCT/JP2010/071954 patent/WO2011071054A1/ja active Application Filing
- 2010-12-08 KR KR1020147033861A patent/KR20150004918A/ko not_active Application Discontinuation
- 2010-12-08 CA CA2780655A patent/CA2780655C/en not_active Expired - Fee Related
-
2012
- 2012-05-16 US US13/472,640 patent/US8808473B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2511389B1 (en) | 2015-02-11 |
KR20150043567A (ko) | 2015-04-22 |
CN102686757B (zh) | 2014-02-12 |
WO2011071054A1 (ja) | 2011-06-16 |
EP2511389A4 (en) | 2013-08-28 |
EP2511389A1 (en) | 2012-10-17 |
ES2533429T3 (es) | 2015-04-10 |
CA2780655A1 (en) | 2011-06-16 |
US8808473B2 (en) | 2014-08-19 |
DK2511389T3 (en) | 2015-02-23 |
CA2780655C (en) | 2014-04-01 |
US20120288400A1 (en) | 2012-11-15 |
JPWO2011071054A1 (ja) | 2013-04-22 |
KR20150004918A (ko) | 2015-01-13 |
JP4697357B1 (ja) | 2011-06-08 |
CN102686757A (zh) | 2012-09-19 |
KR101740164B1 (ko) | 2017-06-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR20120073356A (ko) | 오스테나이트계 내열 합금 | |
JP4780189B2 (ja) | オーステナイト系耐熱合金 | |
JP4835771B1 (ja) | Ni基耐熱合金用溶接材料ならびにそれを用いてなる溶接金属および溶接継手 | |
KR101632520B1 (ko) | 이음매 없는 오스테나이트계 내열 합금관 | |
JP6323188B2 (ja) | Ni基耐熱合金溶接継手の製造方法 | |
JP5170297B1 (ja) | Ni基耐熱合金用溶接材料ならびにそれを用いてなる溶接金属および溶接継手 | |
JP6384610B2 (ja) | オーステナイト系耐熱合金及び溶接構造物 | |
CN111344427B (zh) | 奥氏体系耐热钢焊接金属、焊接接头、奥氏体系耐热钢用焊接材料以及焊接接头的制造方法 | |
JP4835770B1 (ja) | オーステナイト系耐熱鋼用溶接材料ならびにそれを用いてなる溶接金属および溶接継手 | |
JP5899806B2 (ja) | Hazにおける耐液化割れ性に優れたオーステナイト系耐熱合金 | |
KR102692774B1 (ko) | 오스테나이트계 내열강 | |
JP7368722B2 (ja) | オーステナイト系耐熱鋼溶接金属、溶接継手、およびオーステナイト系耐熱鋼用溶接材料 | |
JP2003311473A (ja) | Ni基高Cr合金用溶加材 | |
JP2017202492A (ja) | オーステナイト系耐熱鋼溶接金属およびそれを有する溶接継手 | |
JP2020116584A (ja) | オーステナイト系耐熱鋼用溶接材料、溶接金属、溶接構造物、および溶接構造物の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0105 | International application |
Patent event date: 20120522 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
N231 | Notification of change of applicant | ||
PN2301 | Change of applicant |
Patent event date: 20130219 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20140127 Patent event code: PE09021S01D |
|
AMND | Amendment | ||
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20140804 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20140127 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
AMND | Amendment | ||
PX0901 | Re-examination |
Patent event code: PX09011S01I Patent event date: 20140804 Comment text: Decision to Refuse Application Patent event code: PX09012R01I Patent event date: 20140424 Comment text: Amendment to Specification, etc. |
|
PX0601 | Decision of rejection after re-examination |
Comment text: Decision to Refuse Application Patent event code: PX06014S01D Patent event date: 20141008 Comment text: Amendment to Specification, etc. Patent event code: PX06012R01I Patent event date: 20140903 Comment text: Decision to Refuse Application Patent event code: PX06011S01I Patent event date: 20140804 Comment text: Amendment to Specification, etc. Patent event code: PX06012R01I Patent event date: 20140424 Comment text: Notification of reason for refusal Patent event code: PX06013S01I Patent event date: 20140127 |
|
A107 | Divisional application of patent | ||
PA0104 | Divisional application for international application |
Comment text: Divisional Application for International Patent Patent event code: PA01041R01D Patent event date: 20141202 |
|
J201 | Request for trial against refusal decision | ||
PJ0201 | Trial against decision of rejection |
Patent event date: 20141229 Comment text: Request for Trial against Decision on Refusal Patent event code: PJ02012R01D Patent event date: 20141008 Comment text: Decision to Refuse Application Patent event code: PJ02011S01I Patent event date: 20140804 Comment text: Decision to Refuse Application Patent event code: PJ02011S01I Appeal kind category: Appeal against decision to decline refusal Appeal identifier: 2014101008116 Request date: 20141229 |
|
J301 | Trial decision |
Free format text: TRIAL NUMBER: 2014101008116; TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20141229 Effective date: 20160728 Free format text: TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20141229 Effective date: 20160728 |
|
PJ1301 | Trial decision |
Patent event code: PJ13011S01D Patent event date: 20160728 Comment text: Trial Decision on Objection to Decision on Refusal Appeal kind category: Appeal against decision to decline refusal Request date: 20141229 Decision date: 20160728 Appeal identifier: 2014101008116 |