BR0111044B1 - liga austenìtica. - Google Patents
liga austenìtica. Download PDFInfo
- Publication number
- BR0111044B1 BR0111044B1 BRPI0111044-6A BR0111044A BR0111044B1 BR 0111044 B1 BR0111044 B1 BR 0111044B1 BR 0111044 A BR0111044 A BR 0111044A BR 0111044 B1 BR0111044 B1 BR 0111044B1
- Authority
- BR
- Brazil
- Prior art keywords
- entry
- row
- alloy
- content
- weight
- Prior art date
Links
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 74
- 239000000956 alloy Substances 0.000 claims abstract description 74
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 9
- 239000012535 impurity Substances 0.000 claims abstract description 5
- 229910052742 iron Inorganic materials 0.000 claims abstract description 5
- 229910052804 chromium Inorganic materials 0.000 claims description 54
- 229910052750 molybdenum Inorganic materials 0.000 claims description 54
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 46
- 239000011572 manganese Substances 0.000 claims description 41
- 229910052748 manganese Inorganic materials 0.000 claims description 39
- 229910052757 nitrogen Inorganic materials 0.000 claims description 39
- 229910052759 nickel Inorganic materials 0.000 claims description 31
- 239000010949 copper Substances 0.000 claims description 29
- 229910052802 copper Inorganic materials 0.000 claims description 27
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 26
- 239000011733 molybdenum Substances 0.000 claims description 26
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 21
- 229910052779 Neodymium Inorganic materials 0.000 claims description 2
- 229910052777 Praseodymium Inorganic materials 0.000 claims description 2
- 229910052746 lanthanum Inorganic materials 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 1
- 239000010937 tungsten Substances 0.000 claims 1
- 238000007792 addition Methods 0.000 abstract description 7
- 239000011651 chromium Substances 0.000 description 51
- 230000007797 corrosion Effects 0.000 description 51
- 238000005260 corrosion Methods 0.000 description 51
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 40
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 20
- 239000000463 material Substances 0.000 description 19
- 229910000831 Steel Inorganic materials 0.000 description 18
- 239000010959 steel Substances 0.000 description 18
- 238000012360 testing method Methods 0.000 description 18
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 11
- 230000002349 favourable effect Effects 0.000 description 11
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 9
- 230000001965 increasing effect Effects 0.000 description 9
- 229910001220 stainless steel Inorganic materials 0.000 description 9
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 8
- 239000003921 oil Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 239000012071 phase Substances 0.000 description 7
- 238000001556 precipitation Methods 0.000 description 7
- 238000005275 alloying Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000000523 sample Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 239000012768 molten material Substances 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 238000000137 annealing Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 230000008092 positive effect Effects 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229910001566 austenite Inorganic materials 0.000 description 2
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 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 2
- 239000011159 matrix material Substances 0.000 description 2
- -1 molybdenum Chemical compound 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229910000914 Mn alloy Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 206010070834 Sensitisation Diseases 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 230000008313 sensitization Effects 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
-
- 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
- C22C38/58—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 Sheet Steel (AREA)
- Materials For Medical Uses (AREA)
- Air Bags (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0001921A SE520027C2 (sv) | 2000-05-22 | 2000-05-22 | Austenitisk legering |
| SE0001921-6 | 2000-05-22 | ||
| PCT/SE2001/001141 WO2001090432A1 (en) | 2000-05-22 | 2001-05-22 | Austenitic alloy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR0111044A BR0111044A (pt) | 2003-04-15 |
| BR0111044B1 true BR0111044B1 (pt) | 2010-12-28 |
Family
ID=20279802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0111044-6A BR0111044B1 (pt) | 2000-05-22 | 2001-05-22 | liga austenìtica. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6905652B2 (enExample) |
| EP (1) | EP1287176B1 (enExample) |
| JP (1) | JP4417604B2 (enExample) |
| KR (1) | KR100778132B1 (enExample) |
| AT (1) | ATE366326T1 (enExample) |
| BR (1) | BR0111044B1 (enExample) |
| CA (1) | CA2409896C (enExample) |
| DE (1) | DE60129223T2 (enExample) |
| ES (1) | ES2288955T3 (enExample) |
| SE (1) | SE520027C2 (enExample) |
| WO (1) | WO2001090432A1 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE527177C2 (sv) * | 2001-09-25 | 2006-01-17 | Sandvik Intellectual Property | Användning av ett austenitiskt rostfritt stål |
| SE525252C2 (sv) * | 2001-11-22 | 2005-01-11 | Sandvik Ab | Superaustenitiskt rostfritt stål samt användning av detta stål |
| EP1777314B9 (en) | 2004-06-30 | 2016-05-18 | Nippon Steel & Sumitomo Metal Corporation | RAW PIPE OF Fe-Ni ALLOY AND METHOD FOR PRODUCTION THEREOF |
| 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 |
| CN103703158B (zh) * | 2011-05-26 | 2016-06-08 | 新加坡商·联合管线亚太有限公司 | 奥氏体不锈钢 |
| HUE026095T2 (en) | 2012-01-18 | 2016-05-30 | Sandvik Intellectual Property | Austenitic alloy |
| US10968504B2 (en) * | 2015-10-19 | 2021-04-06 | Sandvik Intellectual Property Ab | Austenitic stainless alloy |
| JP7058601B2 (ja) * | 2015-12-30 | 2022-04-22 | サンドビック インテレクチュアル プロパティー アクティエボラーグ | オーステナイトステンレス鋼管の製造方法 |
| KR102070618B1 (ko) | 2018-03-22 | 2020-01-29 | 주식회사 싸이맥스 | 유지보수가 용이한 efem |
| KR101949144B1 (ko) | 2018-04-11 | 2019-02-18 | 조대복 | 반도체 제조설비용 팬 관리 시스템 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2214128A (en) | 1939-05-27 | 1940-09-10 | Du Pont | Composition of matter |
| JPS55100966A (en) | 1979-01-23 | 1980-08-01 | Kobe Steel Ltd | High strength austenite stainless steel having excellent corrosion resistance |
| FR2468978A1 (fr) * | 1979-10-30 | 1981-05-08 | Commissariat Energie Atomique | Chaudiere nucleaire |
| 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 |
| US4765957A (en) * | 1986-12-29 | 1988-08-23 | Carondelet Foundry Company | Alloy resistant to seawater and other corrosive fluids |
| DE3716665A1 (de) | 1987-05-19 | 1988-12-08 | Vdm Nickel Tech | Korrosionsbestaendige legierung |
| 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 |
| 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. |
| FR2732360B1 (fr) * | 1995-03-29 | 1998-03-20 | Ugine Savoie Sa | Acier inoxydable ferritique utilisable, notamment pour des supports de catalyseurs |
-
2000
- 2000-05-22 SE SE0001921A patent/SE520027C2/sv not_active IP Right Cessation
-
2001
- 2001-05-22 DE DE60129223T patent/DE60129223T2/de not_active Expired - Lifetime
- 2001-05-22 KR KR1020027015745A patent/KR100778132B1/ko not_active Expired - Fee Related
- 2001-05-22 AT AT01934774T patent/ATE366326T1/de active
- 2001-05-22 BR BRPI0111044-6A patent/BR0111044B1/pt not_active IP Right Cessation
- 2001-05-22 ES ES01934774T patent/ES2288955T3/es not_active Expired - Lifetime
- 2001-05-22 US US09/861,522 patent/US6905652B2/en not_active Expired - Lifetime
- 2001-05-22 CA CA2409896A patent/CA2409896C/en not_active Expired - Fee Related
- 2001-05-22 EP EP01934774A patent/EP1287176B1/en not_active Expired - Lifetime
- 2001-05-22 JP JP2001586625A patent/JP4417604B2/ja not_active Expired - Fee Related
- 2001-05-22 WO PCT/SE2001/001141 patent/WO2001090432A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| BR0111044A (pt) | 2003-04-15 |
| CA2409896C (en) | 2010-11-16 |
| DE60129223D1 (de) | 2007-08-16 |
| EP1287176B1 (en) | 2007-07-04 |
| CA2409896A1 (en) | 2001-11-29 |
| US6905652B2 (en) | 2005-06-14 |
| WO2001090432A1 (en) | 2001-11-29 |
| SE0001921D0 (sv) | 2000-05-22 |
| KR100778132B1 (ko) | 2007-11-21 |
| SE0001921L (sv) | 2001-11-23 |
| ES2288955T3 (es) | 2008-02-01 |
| ATE366326T1 (de) | 2007-07-15 |
| JP2003534456A (ja) | 2003-11-18 |
| US20020021980A1 (en) | 2002-02-21 |
| DE60129223T2 (de) | 2008-04-03 |
| SE520027C2 (sv) | 2003-05-13 |
| JP4417604B2 (ja) | 2010-02-17 |
| EP1287176A1 (en) | 2003-03-05 |
| KR20030001542A (ko) | 2003-01-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B25A | Requested transfer of rights approved |
Owner name: SANDVIK INTELLECTUAL PROPERTY HB (SE) Free format text: TRANSFERIDO DE: SANDVIK AB |
|
| B25A | Requested transfer of rights approved |
Owner name: SANDVIK INTELLECTUAL PROPERTY AB (SE) Free format text: TRANSFERIDO DE: SANDVIK INTELLECTUAL PROPERTY HB |
|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/05/2001, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 17A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |