KR20050044557A - 슈퍼 오스테나이트계 스테인레스강 - Google Patents
슈퍼 오스테나이트계 스테인레스강 Download PDFInfo
- Publication number
- KR20050044557A KR20050044557A KR1020047007729A KR20047007729A KR20050044557A KR 20050044557 A KR20050044557 A KR 20050044557A KR 1020047007729 A KR1020047007729 A KR 1020047007729A KR 20047007729 A KR20047007729 A KR 20047007729A KR 20050044557 A KR20050044557 A KR 20050044557A
- Authority
- KR
- South Korea
- Prior art keywords
- content
- weight
- less
- austenitic stainless
- stainless steel
- 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.)
- Ceased
Links
- 229910000963 austenitic stainless steel Inorganic materials 0.000 title claims abstract description 10
- 239000000956 alloy Substances 0.000 claims abstract description 62
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 61
- 230000007797 corrosion Effects 0.000 claims abstract description 42
- 238000005260 corrosion Methods 0.000 claims abstract description 42
- 239000000654 additive Substances 0.000 claims abstract description 7
- 229910052779 Neodymium Inorganic materials 0.000 claims abstract description 5
- 229910052777 Praseodymium Inorganic materials 0.000 claims abstract description 5
- 229910052746 lanthanum Inorganic materials 0.000 claims abstract description 5
- 238000009628 steelmaking Methods 0.000 claims abstract description 5
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 5
- 239000012535 impurity Substances 0.000 claims abstract description 4
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 40
- 239000011651 chromium Substances 0.000 claims description 25
- 229910052750 molybdenum Inorganic materials 0.000 claims description 23
- 229910052804 chromium Inorganic materials 0.000 claims description 21
- 239000011572 manganese Substances 0.000 claims description 20
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 19
- 239000011733 molybdenum Substances 0.000 claims description 19
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 18
- 229910052759 nickel Inorganic materials 0.000 claims description 18
- 229910052748 manganese Inorganic materials 0.000 claims description 16
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 14
- 239000013535 sea water Substances 0.000 claims description 13
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052721 tungsten Inorganic materials 0.000 claims description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 6
- 229910052717 sulfur Inorganic materials 0.000 claims description 6
- 239000011593 sulfur Substances 0.000 claims description 6
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 6
- 239000010937 tungsten Substances 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000000203 mixture Substances 0.000 abstract description 17
- 150000007522 mineralic acids Chemical class 0.000 abstract description 4
- 150000007524 organic acids Chemical class 0.000 abstract description 4
- 235000005985 organic acids Nutrition 0.000 abstract description 3
- 229910052796 boron Inorganic materials 0.000 abstract description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 40
- 229910052757 nitrogen Inorganic materials 0.000 description 21
- 238000012360 testing method Methods 0.000 description 20
- 239000000463 material Substances 0.000 description 13
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 238000001556 precipitation Methods 0.000 description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 229910001566 austenite Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000000137 annealing Methods 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009863 impact test Methods 0.000 description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001805 chlorine compounds Chemical class 0.000 description 2
- 238000000840 electrochemical analysis Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 102220201092 rs1057522140 Human genes 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- RBVYPNHAAJQXIW-UHFFFAOYSA-N azanylidynemanganese Chemical compound [N].[Mn] RBVYPNHAAJQXIW-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- -1 chromium carbides Chemical class 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000001192 hot extrusion Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 229910001068 laves phase Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 102220214369 rs1060502036 Human genes 0.000 description 1
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- CADICXFYUNYKGD-UHFFFAOYSA-N sulfanylidenemanganese Chemical compound [Mn]=S CADICXFYUNYKGD-UHFFFAOYSA-N 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- 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
- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
-
- 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
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0103938-7 | 2001-11-22 | ||
| SE0103938A SE525252C2 (sv) | 2001-11-22 | 2001-11-22 | Superaustenitiskt rostfritt stål samt användning av detta stål |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20050044557A true KR20050044557A (ko) | 2005-05-12 |
Family
ID=20286098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020047007729A Ceased KR20050044557A (ko) | 2001-11-22 | 2002-11-22 | 슈퍼 오스테나이트계 스테인레스강 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US7081173B2 (enExample) |
| EP (1) | EP1446513A1 (enExample) |
| JP (1) | JP2005509751A (enExample) |
| KR (1) | KR20050044557A (enExample) |
| CN (1) | CN1293223C (enExample) |
| AU (2) | AU2002353725A1 (enExample) |
| BR (1) | BR0214346A (enExample) |
| NO (1) | NO20042103L (enExample) |
| SE (1) | SE525252C2 (enExample) |
| WO (2) | WO2003044238A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101530940B1 (ko) * | 2010-10-29 | 2015-06-23 | 아우토쿰푸 파우데엠 게엠베하 | Ni－Fe－Cr－Mo 합금 |
| KR20190125508A (ko) * | 2011-12-20 | 2019-11-06 | 에이티아이 프로퍼티즈 엘엘씨 | 고강도, 내식성 오스테나이트 합금 |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7837812B2 (en) | 2004-05-21 | 2010-11-23 | Ati Properties, Inc. | Metastable beta-titanium alloys and methods of processing the same by direct aging |
| CA2571267A1 (en) * | 2004-06-25 | 2006-02-02 | General Motors Corporation | Stainless steel alloy and bipolar plates |
| JP4513807B2 (ja) | 2004-06-30 | 2010-07-28 | 住友金属工業株式会社 | Ｆｅ−Ｎｉ合金素管及びその製造方法 |
| EP1777313B1 (en) | 2004-06-30 | 2012-08-01 | Sumitomo Metal Industries, Ltd. | Ni BASE ALLOY MATERIAL TUBE AND METHOD FOR PRODUCTION THEREOF |
| SE528782C2 (sv) * | 2004-11-04 | 2007-02-13 | Sandvik Intellectual Property | Duplext rostfritt stål med hög sträckgräns, artiklar och användning av stålet |
| SE528008C2 (sv) * | 2004-12-28 | 2006-08-01 | Outokumpu Stainless Ab | Austenitiskt rostfritt stål och stålprodukt |
| CN100346157C (zh) * | 2005-04-08 | 2007-10-31 | 杨立新 | 碳硫分析仪上使用的一种不锈钢电极 |
| CN100447283C (zh) * | 2006-01-13 | 2008-12-31 | 宝山钢铁股份有限公司 | 一种耐高温硫化物、铵盐腐蚀用不锈钢铸材及其制造方法 |
| NO332412B1 (no) * | 2006-06-28 | 2012-09-17 | Hydrogen Technologies As | Anvendelse av austenittisk rustfritt stal som konstruksjonsmateriale i en innretning eller konstruksjonsdeler som er utsatt for et miljo som omfatter flussyre og oksygen og/eller hydrogen |
| JP5176561B2 (ja) * | 2007-07-02 | 2013-04-03 | 新日鐵住金株式会社 | 高合金管の製造方法 |
| JP4288528B2 (ja) * | 2007-10-03 | 2009-07-01 | 住友金属工業株式会社 | 高強度Ｃｒ−Ｎｉ合金材およびそれを用いた油井用継目無管 |
| CN101775560B (zh) * | 2009-01-14 | 2012-09-26 | 宝山钢铁股份有限公司 | 一种节镍奥氏体不锈钢及其制造方法 |
| EP2415883B1 (en) * | 2009-04-01 | 2018-12-26 | Nippon Steel & Sumitomo Metal Corporation | Method for producing high-strength seamless cr-ni alloy pipe |
| JP5528459B2 (ja) * | 2009-09-02 | 2014-06-25 | 新日鐵住金ステンレス株式会社 | 耐食性に優れた省Ｎｉ型ステンレス鋼 |
| 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 |
| CN101984125B (zh) * | 2010-10-19 | 2012-07-25 | 昆明嘉和科技股份有限公司 | 一种耐220℃浓硫酸腐蚀的合金材料及其制备方法 |
| CN102465199A (zh) * | 2010-11-05 | 2012-05-23 | 苏州贝思特金属制品有限公司 | 无缝钢管的制造方法 |
| 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 |
| CN103620076A (zh) | 2011-06-24 | 2014-03-05 | 新日铁住金株式会社 | 奥氏体系不锈钢以及奥氏体系不锈钢材的制造方法 |
| HUE026095T2 (en) * | 2012-01-18 | 2016-05-30 | Sandvik Intellectual Property | Austenitic alloy |
| UA111115C2 (uk) | 2012-04-02 | 2016-03-25 | Ейкей Стіл Пропертіс, Інк. | Рентабельна феритна нержавіюча сталь |
| 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 |
| US11111552B2 (en) * | 2013-11-12 | 2021-09-07 | Ati Properties Llc | Methods for processing metal alloys |
| RU2630131C1 (ru) | 2013-11-12 | 2017-09-05 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | МАТЕРИАЛ СПЛАВА Ni-Cr И ИЗГОТОВЛЕННЫЕ ИЗ НЕГО БЕСШОВНЫЕ НЕФТЕПРОМЫСЛОВЫЕ ТРУБНЫЕ ИЗДЕЛИЯ |
| CN104313509A (zh) * | 2014-10-20 | 2015-01-28 | 郭芙 | 一种表面耐热性能高的合金 |
| CN104451429A (zh) * | 2014-11-13 | 2015-03-25 | 湖北宏盛不锈钢制品有限公司 | 一种抗金属疲劳的奥氏体不锈钢 |
| US10094003B2 (en) | 2015-01-12 | 2018-10-09 | Ati Properties Llc | Titanium alloy |
| WO2017067999A1 (en) * | 2015-10-19 | 2017-04-27 | Sandvik Intellectual Property Ab | New austenitic stainless alloy |
| US10502252B2 (en) | 2015-11-23 | 2019-12-10 | Ati Properties Llc | Processing of alpha-beta titanium alloys |
| CN107058905B (zh) * | 2016-12-27 | 2019-09-20 | 振石集团东方特钢有限公司 | 一种超级奥氏体不锈钢及其制备方法 |
| CN107058909B (zh) * | 2017-03-13 | 2018-11-20 | 东北大学 | 一种改善超级奥氏体不锈钢热塑性的方法 |
| KR102123201B1 (ko) * | 2017-03-22 | 2020-06-15 | 산드빅 인터렉츄얼 프로퍼티 에이비 | 분말 및 hip 처리된 물체 및 그의 제조 |
| CN107419194A (zh) * | 2017-06-29 | 2017-12-01 | 振石集团东方特钢有限公司 | 一种超级奥氏体不锈钢板卷的加工方法 |
| CN110106452B (zh) * | 2019-05-06 | 2021-03-12 | 太原理工大学 | 复合添加B和Ce改善6Mo型超级奥氏体不锈钢sigma相析出及抗晶间腐蚀性的方法 |
| JP6750082B1 (ja) * | 2019-11-08 | 2020-09-02 | 日本冶金工業株式会社 | 耐食性に優れたＦｅ−Ｎｉ−Ｃｒ−Ｍｏ−Ｃｕ合金 |
| CN111485172A (zh) * | 2020-04-07 | 2020-08-04 | 包头钢铁（集团）有限责任公司 | 一种稀土微合金化核电用无缝钢管及其生产方法 |
| CN111334714B (zh) * | 2020-04-16 | 2021-11-26 | 浙江志达管业有限公司 | 超低温不锈钢管件材料及其制备方法 |
| CN115992330B (zh) * | 2023-02-17 | 2024-04-19 | 东北大学 | 一种高氮低钼超级奥氏体不锈钢及其合金成分优化设计方法 |
| 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 |
|---|---|---|---|---|
| US2684298A (en) * | 1952-11-20 | 1954-07-20 | Allegheny Ludlum Steel | Austenitic stainless steel |
| US3119687A (en) * | 1959-10-22 | 1964-01-28 | Kloeckner Werke Ag | Radiation resistant steel |
| US3992161A (en) | 1973-01-22 | 1976-11-16 | The International Nickel Company, Inc. | Iron-chromium-aluminum alloys with improved high temperature properties |
| JPS55100966A (en) | 1979-01-23 | 1980-08-01 | Kobe Steel Ltd | High strength austenite stainless steel having excellent corrosion resistance |
| JPS57171651A (en) | 1981-04-15 | 1982-10-22 | Nisshin Steel Co Ltd | Perfect austenite stainless steel with superior corrosion resistance at weld zone |
| US4400210A (en) | 1981-06-10 | 1983-08-23 | Sumitomo Metal Industries, Ltd. | Alloy for making high strength deep well casing and tubing having improved resistance to stress-corrosion cracking |
| JPS57207147A (en) | 1981-06-15 | 1982-12-18 | Sumitomo Metal Ind Ltd | Alloy for oil well pipe with superior stress corrosion cracking resistance and hydrogen cracking resistance |
| US4400349A (en) | 1981-06-24 | 1983-08-23 | Sumitomo Metal Industries, Ltd. | Alloy for making high strength deep well casing and tubing having improved resistance to stress-corrosion cracking |
| US4414023A (en) | 1982-04-12 | 1983-11-08 | Allegheny Ludlum Steel Corporation | Iron-chromium-aluminum alloy and article and method therefor |
| JPS60224763A (ja) | 1984-04-24 | 1985-11-09 | Sumitomo Metal Ind Ltd | 高温用オ−ステナイトステンレス鋼 |
| JPS61227152A (ja) * | 1985-03-29 | 1986-10-09 | Sumitomo Metal Ind Ltd | 黒液回収ボイラ−用表面被覆耐熱鋼管 |
| GB8628055D0 (en) | 1986-11-24 | 1986-12-31 | Atomic Energy Authority Uk | Flow measurement |
| DE3706415A1 (de) | 1987-02-27 | 1988-09-08 | Thyssen Edelstahlwerke Ag | Halbfertigerzeugnis aus ferritischem stahl und seine verwendung |
| JPS63266045A (ja) | 1987-04-24 | 1988-11-02 | Nippon Steel Corp | 熱間加工性の優れた高Ａｌオ−ステナイト系耐熱鋼 |
| US4824638A (en) * | 1987-06-29 | 1989-04-25 | Carondelet Foundry Company | Corrosion resistant alloy |
| JPH01262048A (ja) * | 1988-04-14 | 1989-10-18 | Nippon Steel Corp | 熱間加工性が優れ、偏析を軽減した高耐食性高合金の製造方法 |
| SE465373B (sv) | 1990-01-15 | 1991-09-02 | Avesta Ab | Austenitiskt rostfritt staal |
| JPH05247597A (ja) | 1992-03-09 | 1993-09-24 | Nippon Steel Corp | 耐局部食性に優れた高合金オーステナイト系ステンレス鋼 |
| JPH06136442A (ja) | 1992-10-29 | 1994-05-17 | Sumitomo Metal Ind Ltd | 高強度高耐食オーステナイト系線材の製造方法 |
| DE69320634T2 (de) | 1993-03-19 | 1999-01-14 | Nippon Yakin Kogyo Co, Ltd., Tokio/Tokyo | Rostfreier, ferritischer stahl mit herverrogendem oxidationswiderstand |
| JP3574903B2 (ja) | 1993-03-30 | 2004-10-06 | 日新製鋼株式会社 | 熱間加工性に優れた高合金オーステナイト系ステンレス鋼 |
| FR2705689B1 (fr) | 1993-05-28 | 1995-08-25 | Creusot Loire | Acier inoxydable austénitique à haute résistance à la corrosion par les milieux chlorurés et sulfuriques et utilisations. |
| ZA95523B (en) | 1994-02-09 | 1995-10-02 | Allegheny Ludium Corp | Creep resistant iron-chromium-aluminum alloy substantially free of molybdenum |
| FR2732360B1 (fr) | 1995-03-29 | 1998-03-20 | Ugine Savoie Sa | Acier inoxydable ferritique utilisable, notamment pour des supports de catalyseurs |
| SE508150C2 (sv) | 1996-08-30 | 1998-09-07 | Sandvik Ab | Förfarande för att tillverka band av ferritiskt, rostfritt FeCrAl-stål |
| JP3858456B2 (ja) * | 1998-06-18 | 2006-12-13 | 住友金属工業株式会社 | 耐硫酸露点腐食性に優れたオーステナイト系ステンレス鋼及びその製造方法 |
| JP3454216B2 (ja) * | 1999-12-24 | 2003-10-06 | 住友金属工業株式会社 | オ−ステナイト系ステンレス鋼 |
| SE520027C2 (sv) | 2000-05-22 | 2003-05-13 | Sandvik Ab | Austenitisk legering |
| AT408889B (de) | 2000-06-30 | 2002-03-25 | Schoeller Bleckmann Oilfield T | Korrosionsbeständiger werkstoff |
| US6692585B2 (en) | 2000-12-04 | 2004-02-17 | Hitachi Metals Ltd. | Ferritic Fe-Cr-Ni-Al alloy having exellent oxidation resistance and high strength and a plate made of the alloy |
-
2001
- 2001-11-22 SE SE0103938A patent/SE525252C2/sv not_active IP Right Cessation
-
2002
- 2002-11-22 WO PCT/SE2002/002156 patent/WO2003044238A1/en not_active Ceased
- 2002-11-22 CN CNB028232453A patent/CN1293223C/zh not_active Expired - Fee Related
- 2002-11-22 EP EP02789100A patent/EP1446513A1/en not_active Withdrawn
- 2002-11-22 AU AU2002353725A patent/AU2002353725A1/en not_active Abandoned
- 2002-11-22 AU AU2002366113A patent/AU2002366113A1/en not_active Abandoned
- 2002-11-22 US US10/301,736 patent/US7081173B2/en not_active Expired - Fee Related
- 2002-11-22 KR KR1020047007729A patent/KR20050044557A/ko not_active Ceased
- 2002-11-22 BR BR0214346-1A patent/BR0214346A/pt not_active Application Discontinuation
- 2002-11-22 JP JP2003545855A patent/JP2005509751A/ja active Pending
- 2002-11-22 WO PCT/SE2002/002168 patent/WO2003044239A1/en not_active Ceased
-
2004
- 2004-05-21 NO NO20042103A patent/NO20042103L/no unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101530940B1 (ko) * | 2010-10-29 | 2015-06-23 | 아우토쿰푸 파우데엠 게엠베하 | Ni－Fe－Cr－Mo 합금 |
| KR20190125508A (ko) * | 2011-12-20 | 2019-11-06 | 에이티아이 프로퍼티즈 엘엘씨 | 고강도, 내식성 오스테나이트 합금 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2002353725A1 (en) | 2003-06-10 |
| BR0214346A (pt) | 2004-10-26 |
| WO2003044239A1 (en) | 2003-05-30 |
| NO20042103L (no) | 2004-05-21 |
| SE525252C2 (sv) | 2005-01-11 |
| EP1446513A1 (en) | 2004-08-18 |
| SE0103938L (sv) | 2003-05-23 |
| CN1293223C (zh) | 2007-01-03 |
| US7081173B2 (en) | 2006-07-25 |
| CN1589335A (zh) | 2005-03-02 |
| JP2005509751A (ja) | 2005-04-14 |
| US20030143105A1 (en) | 2003-07-31 |
| WO2003044238A1 (en) | 2003-05-30 |
| AU2002366113A1 (en) | 2003-06-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20050044557A (ko) | 슈퍼 오스테나이트계 스테인레스강 | |
| CA3055297C (en) | High nitrogen, multi-principal element, high entropy corrosion resistant alloy | |
| EP2199420B1 (en) | Austenitic stainless steel | |
| CN109642282B (zh) | 双相不锈钢及其制造方法 | |
| JP6705508B2 (ja) | ＮｉＣｒＦｅ合金 | |
| CN110168124B (zh) | 双相不锈钢及其制造方法 | |
| US9228250B2 (en) | Ni—Fe—Cr—Mo alloy | |
| KR20170020483A (ko) | 니켈-크롬-철-몰리브데늄 부식 저항성 합금 및 제조 물품 및 그 제조 방법 | |
| KR20090078813A (ko) | 듀플렉스 스테인리스 강 합금 및 이 합금의 용도 | |
| JP2007146287A (ja) | 高窒素オーステナイト系ステンレス鋼 | |
| EP1259656A1 (en) | Duplex stainless steel | |
| JP7106962B2 (ja) | オーステナイト系ステンレス鋼 | |
| JPH10503809A (ja) | 熱間加工性に優れた耐硫化物応力割れ性を有するマルテンサイト系ステンレス鋼 | |
| CN1571860A (zh) | 双联不锈钢 | |
| JPH0375337A (ja) | 高強度かつ耐食性の優れたマルテンサイト系ステンレス鋼 | |
| JP7136325B2 (ja) | フェライト系耐熱鋼 | |
| JP7131332B2 (ja) | オーステナイト系耐熱合金及びオーステナイト系耐熱合金部品 | |
| AU2015275299B2 (en) | Ni-Fe-Cr-Mo alloy | |
| JPS6012411B2 (ja) | 耐食性鋼材の製造法 | |
| JPS6354766B2 (enExample) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20040520 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| N231 | Notification of change of applicant | ||
| PN2301 | Change of applicant |
Patent event date: 20050607 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
|
| N231 | Notification of change of applicant | ||
| PN2301 | Change of applicant |
Patent event date: 20060413 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
|
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20071101 Comment text: Request for Examination of Application |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20090608 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20100113 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20090608 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |