ZA200302011B - Ferritic-austenitic stainless steel. - Google Patents
Ferritic-austenitic stainless steel. Download PDFInfo
- Publication number
- ZA200302011B ZA200302011B ZA200302011A ZA200302011A ZA200302011B ZA 200302011 B ZA200302011 B ZA 200302011B ZA 200302011 A ZA200302011 A ZA 200302011A ZA 200302011 A ZA200302011 A ZA 200302011A ZA 200302011 B ZA200302011 B ZA 200302011B
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- ZA
- South Africa
- Prior art keywords
- characteried
- steel according
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- steel
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- Prior art date
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- 229910000963 austenitic stainless steel Inorganic materials 0.000 title claims abstract description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910001566 austenite Inorganic materials 0.000 claims abstract description 20
- 239000011651 chromium Substances 0.000 claims abstract description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 13
- 239000000203 mixture Substances 0.000 claims abstract description 12
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 11
- 239000000126 substance Substances 0.000 claims abstract description 8
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 229910052742 iron Inorganic materials 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 114
- 239000010959 steel Substances 0.000 claims description 114
- 229910045601 alloy Inorganic materials 0.000 claims description 13
- 239000000956 alloy Substances 0.000 claims description 13
- 238000010586 diagram Methods 0.000 claims description 10
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 claims 1
- 101100385237 Mus musculus Creg1 gene Proteins 0.000 claims 1
- 102000010562 Peptide Elongation Factor G Human genes 0.000 claims 1
- 108010077742 Peptide Elongation Factor G Proteins 0.000 claims 1
- 229910000859 α-Fe Inorganic materials 0.000 abstract description 23
- 238000005260 corrosion Methods 0.000 description 30
- 230000007797 corrosion Effects 0.000 description 30
- 238000012360 testing method Methods 0.000 description 23
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 20
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 11
- 239000000463 material Substances 0.000 description 11
- 229910052750 molybdenum Inorganic materials 0.000 description 11
- 239000011733 molybdenum Substances 0.000 description 11
- 229910052757 nitrogen Inorganic materials 0.000 description 10
- 239000010949 copper Substances 0.000 description 9
- 229910052799 carbon Inorganic materials 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 239000011572 manganese Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 229910052710 silicon Inorganic materials 0.000 description 7
- 239000010703 silicon Substances 0.000 description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 5
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 5
- 229910052748 manganese Inorganic materials 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000000945 filler Substances 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 238000002474 experimental method 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
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000010191 image analysis Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000012925 reference material Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 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
- 244000068988 Glycine max Species 0.000 description 1
- BAWFJGJZGIEFAR-NNYOXOHSSA-N NAD zwitterion Chemical compound NC(=O)C1=CC=C[N+]([C@H]2[C@@H]([C@H](O)[C@@H](COP([O-])(=O)OP(O)(=O)OC[C@@H]3[C@H]([C@@H](O)[C@@H](O3)N3C4=NC=NC(N)=C4N=C3)O)O2)O)=C1 BAWFJGJZGIEFAR-NNYOXOHSSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241000272534 Struthio camelus Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910002065 alloy metal Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 150000002085 enols Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000001117 sulphuric acid Substances 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
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of 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
- C22C38/001—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
-
- 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
- C22C38/06—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
- C22C38/54—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
- 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
- C21D2211/005—Ferrite
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 Sheet Steel (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0003448A SE517449C2 (sv) | 2000-09-27 | 2000-09-27 | Ferrit-austenitiskt rostfritt stål |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200302011B true ZA200302011B (en) | 2004-02-16 |
Family
ID=20281174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200302011A ZA200302011B (en) | 2000-09-27 | 2003-03-12 | Ferritic-austenitic stainless steel. |
Country Status (9)
Country | Link |
---|---|
US (3) | US20030172999A1 (de) |
EP (1) | EP1327008B2 (de) |
AT (1) | ATE317919T1 (de) |
AU (1) | AU2001288179A1 (de) |
DE (1) | DE60117276T3 (de) |
ES (1) | ES2258546T5 (de) |
SE (1) | SE517449C2 (de) |
WO (1) | WO2002027056A1 (de) |
ZA (1) | ZA200302011B (de) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK1446509T3 (da) | 2001-10-30 | 2012-04-10 | Ati Properties Inc | Rustfrit duplexstål |
DE10215598A1 (de) * | 2002-04-10 | 2003-10-30 | Thyssenkrupp Nirosta Gmbh | Nichtrostender Stahl, Verfahren zum Herstellen von spannungsrißfreien Formteilen und Formteil |
JP4760032B2 (ja) * | 2004-01-29 | 2011-08-31 | Jfeスチール株式会社 | 成形性に優れるオーステナイト・フェライト系ステンレス鋼 |
JP4760031B2 (ja) * | 2004-01-29 | 2011-08-31 | Jfeスチール株式会社 | 成形性に優れるオーステナイト・フェライト系ステンレス鋼 |
KR100957664B1 (ko) * | 2004-01-29 | 2010-05-12 | 제이에프이 스틸 가부시키가이샤 | 오스테나이트·페라이트계 스테인레스 강판 |
JP5109233B2 (ja) * | 2004-03-16 | 2012-12-26 | Jfeスチール株式会社 | 溶接部耐食性に優れたフェライト・オーステナイト系ステンレス鋼 |
SE528375C2 (sv) | 2004-09-07 | 2006-10-31 | Outokumpu Stainless Ab | En sugvalsmantel av stål samt en metod för tillverkning av en sugvalsmantel |
KR20060074400A (ko) * | 2004-12-27 | 2006-07-03 | 주식회사 포스코 | 니켈 절감형 고내식성 2상 스테인리스강 |
JP5021901B2 (ja) * | 2005-02-28 | 2012-09-12 | Jfeスチール株式会社 | 耐粒界腐食性に優れるオーステナイト・フェライト系ステンレス鋼 |
WO2006097112A2 (en) * | 2005-03-18 | 2006-09-21 | Nkt Flexibles I/S | Use of a steel composition for the production of an armouring layer of a flexible pipe and the flexible pipe |
EP2172574B1 (de) | 2007-08-02 | 2019-01-23 | Nippon Steel & Sumikin Stainless Steel Corporation | Ferritisch-austenitischer edelstahl mit hervorragender korrosionsbeständigkeit und bearbeitbarkeit sowie herstellungsverfahren dafür |
RU2458178C2 (ru) | 2007-11-29 | 2012-08-10 | ЭйТиАй ПРОПЕРТИЗ, ИНК. | Экономнолегированная аустенитная нержавеющая сталь |
BRPI0820586B1 (pt) | 2007-12-20 | 2018-03-20 | Ati Properties Llc | Aço inoxidável austenítico e artigo de fabricação incluindo o aço inoxidável austenítico |
PL2229463T3 (pl) | 2007-12-20 | 2018-01-31 | Ati Properties Llc | Odporna na korozję zubożona austenityczna stal nierdzewna |
US8337749B2 (en) | 2007-12-20 | 2012-12-25 | Ati Properties, Inc. | Lean austenitic stainless steel |
JP5337473B2 (ja) | 2008-02-05 | 2013-11-06 | 新日鐵住金ステンレス株式会社 | 耐リジング性と加工性に優れたフェライト・オーステナイト系ステンレス鋼板およびその製造方法 |
KR20100113642A (ko) | 2008-03-26 | 2010-10-21 | 닛폰 스틸 앤드 스미킨 스테인레스 스틸 코포레이션 | 용접 열 영향부의 내식성과 인성이 양호한 저합금 2상 스테인리스강 |
FI125458B (fi) * | 2008-05-16 | 2015-10-15 | Outokumpu Oy | Ruostumaton terästuote, tuotteen käyttö ja menetelmä sen valmistamiseksi |
US8878099B2 (en) | 2008-05-27 | 2014-11-04 | Nippon Steel & Sumikin Stainless Steel Corporation | Flux cored wire for welding duplex stainless steel which refines solidified crystal grains |
FR2934349B1 (fr) * | 2008-07-28 | 2010-08-20 | Technip France | Conduite flexible pour le transport d'hydrocarbures a haute resistance a la corrosion et son procede de fabrication |
EP2093303A1 (de) | 2008-09-04 | 2009-08-26 | Scanpump AB | Duplexstahl |
FI121340B (fi) | 2008-12-19 | 2010-10-15 | Outokumpu Oy | Dupleksinen ruostumaton teräs |
SE533635C2 (sv) | 2009-01-30 | 2010-11-16 | Sandvik Intellectual Property | Austenitisk rostfri stållegering med låg nickelhalt, samt artikel därav |
KR20120132691A (ko) | 2010-04-29 | 2012-12-07 | 오또꿈뿌 오와이제이 | 높은 성형성을 구비하는 페라이트-오스테나이트계 스테인리스 강의 제조 및 사용 방법 |
FI122657B (fi) | 2010-04-29 | 2012-05-15 | Outokumpu Oy | Menetelmä korkean muokattavuuden omaavan ferriittis-austeniittisen ruostumattoman teräksen valmistamiseksi ja hyödyntämiseksi |
CN102605284B (zh) * | 2011-01-25 | 2014-05-07 | 宝山钢铁股份有限公司 | 一种双相不锈钢及其制造方法 |
JP5406230B2 (ja) * | 2011-01-27 | 2014-02-05 | 新日鐵住金ステンレス株式会社 | 合金元素節減型二相ステンレス熱延鋼材およびその製造方法 |
EP3835447B1 (de) * | 2011-01-27 | 2023-05-03 | NIPPON STEEL Stainless Steel Corporation | Plattiertes stahlblech mit duplexedelstahl als plattierungsmaterial dafür und herstellungsverfahren dafür |
JP5406233B2 (ja) * | 2011-03-02 | 2014-02-05 | 新日鐵住金ステンレス株式会社 | 二相ステンレス鋼を合わせ材とするクラッド鋼板およびその製造方法 |
JP5868206B2 (ja) | 2011-03-09 | 2016-02-24 | 新日鐵住金ステンレス株式会社 | 溶接部耐食性に優れた二相ステンレス鋼 |
KR20130034349A (ko) | 2011-09-28 | 2013-04-05 | 주식회사 포스코 | 내식성 및 열간가공성이 우수한 저합금 듀플렉스 스테인리스강 |
DE102012100908A1 (de) * | 2012-02-03 | 2013-08-08 | Klaus Kuhn Edelstahlgiesserei Gmbh | Duplexstahl mit verbesserter Kerbschlagzähigkeit und Zerspanbarkeit |
KR101356946B1 (ko) * | 2012-03-27 | 2014-01-29 | 주식회사 포스코 | 듀플렉스 스테인리스강의 제조방법 |
UA111115C2 (uk) | 2012-04-02 | 2016-03-25 | Ейкей Стіл Пропертіс, Інк. | Рентабельна феритна нержавіюча сталь |
US20130280093A1 (en) † | 2012-04-24 | 2013-10-24 | Mark F. Zelesky | Gas turbine engine core providing exterior airfoil portion |
EP2662461A1 (de) | 2012-05-07 | 2013-11-13 | Schmidt + Clemens GmbH & Co. KG | Eisen-Chrom-Mangan-Nickel-Legierung |
KR101460279B1 (ko) * | 2012-12-24 | 2014-11-11 | 주식회사 포스코 | Cr-Mn계 스테인리스강 |
FI125734B (en) * | 2013-06-13 | 2016-01-29 | Outokumpu Oy | Duplex ferritic austenitic stainless steel |
EA033404B1 (ru) * | 2013-12-13 | 2019-10-31 | Outokumpu Oy | Способ получения двухфазной нержавеющей стали высокой прочности |
KR101587700B1 (ko) | 2013-12-24 | 2016-01-21 | 주식회사 포스코 | 린 듀플렉스 스테인리스강 |
JP6303851B2 (ja) * | 2014-06-18 | 2018-04-04 | 新日鐵住金株式会社 | 二相ステンレス鋼管 |
CN104152818A (zh) * | 2014-08-12 | 2014-11-19 | 昆明理工大学 | 一种双相不锈钢及其制备方法 |
BR102016001063B1 (pt) * | 2016-01-18 | 2021-06-08 | Amsted Maxion Fundição E Equipamentos Ferroviários S/A | liga de aço para componentes ferroviários, e processo de obtenção de uma liga de aço para componentes ferroviários |
EP3445885B1 (de) * | 2016-04-20 | 2022-10-19 | Ugitech | Verstärkung für einen gürtelstreifen für eine wärmebrücke für gebäudekonstruktion und gürtelstreifen für eine baukonstruktion damit |
CN110234778B (zh) | 2017-01-23 | 2022-05-17 | 杰富意钢铁株式会社 | 铁素体-奥氏体系双相不锈钢板 |
CN113025891B (zh) * | 2021-02-08 | 2022-07-22 | 江阴兴澄特种钢铁有限公司 | 一种双相不锈钢s32101钢板及其制造方法 |
KR20220132862A (ko) | 2021-03-24 | 2022-10-04 | 주식회사 포스코 | 용접부 내식성 및 표면특성이 우수한 오스테나이트계 스테인리스강 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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US2624670A (en) * | 1952-08-15 | 1953-01-06 | Union Carbide & Carbon Corp | Chromium steels |
GB760926A (en) | 1953-08-21 | 1956-11-07 | Armco Int Corp | Stainless steels and their manufacture |
US3736131A (en) * | 1970-12-23 | 1973-05-29 | Armco Steel Corp | Ferritic-austenitic stainless steel |
DE3018537A1 (de) * | 1979-05-17 | 1980-11-27 | Daido Steel Co Ltd | Kontrollierte einschluesse enthaltender automatenstahl und verfahren zu seiner herstellung |
US4828630A (en) † | 1988-02-04 | 1989-05-09 | Armco Advanced Materials Corporation | Duplex stainless steel with high manganese |
FR2765243B1 (fr) * | 1997-06-30 | 1999-07-30 | Usinor | Acier inoxydable austenoferritique a tres bas nickel et presentant un fort allongement en traction |
-
2000
- 2000-09-27 SE SE0003448A patent/SE517449C2/sv unknown
-
2001
- 2001-09-18 AU AU2001288179A patent/AU2001288179A1/en not_active Abandoned
- 2001-09-18 DE DE60117276T patent/DE60117276T3/de not_active Expired - Lifetime
- 2001-09-18 AT AT01967896T patent/ATE317919T1/de active
- 2001-09-18 EP EP01967896A patent/EP1327008B2/de not_active Expired - Lifetime
- 2001-09-18 WO PCT/SE2001/001986 patent/WO2002027056A1/en active IP Right Grant
- 2001-09-18 US US10/381,673 patent/US20030172999A1/en not_active Abandoned
- 2001-09-18 ES ES01967896T patent/ES2258546T5/es not_active Expired - Lifetime
-
2003
- 2003-03-12 ZA ZA200302011A patent/ZA200302011B/en unknown
-
2009
- 2009-12-23 US US12/654,593 patent/US20100172785A1/en not_active Abandoned
-
2015
- 2015-05-29 US US14/725,713 patent/US9856551B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE517449C2 (sv) | 2002-06-04 |
ATE317919T1 (de) | 2006-03-15 |
ES2258546T5 (es) | 2011-12-05 |
EP1327008A1 (de) | 2003-07-16 |
DE60117276T3 (de) | 2012-01-19 |
EP1327008B1 (de) | 2006-02-15 |
US20030172999A1 (en) | 2003-09-18 |
WO2002027056A1 (en) | 2002-04-04 |
US9856551B2 (en) | 2018-01-02 |
US20150259772A1 (en) | 2015-09-17 |
DE60117276T2 (de) | 2006-11-09 |
ES2258546T3 (es) | 2006-09-01 |
EP1327008B2 (de) | 2011-07-13 |
SE0003448L (sv) | 2002-03-28 |
SE0003448D0 (sv) | 2000-09-27 |
US20100172785A1 (en) | 2010-07-08 |
AU2001288179A1 (en) | 2002-04-08 |
DE60117276D1 (de) | 2006-04-20 |
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