CH512589A - Acier inoxydable austénitique - Google Patents
Acier inoxydable austénitiqueInfo
- Publication number
- CH512589A CH512589A CH1006870A CH1006870A CH512589A CH 512589 A CH512589 A CH 512589A CH 1006870 A CH1006870 A CH 1006870A CH 1006870 A CH1006870 A CH 1006870A CH 512589 A CH512589 A CH 512589A
- Authority
- CH
- Switzerland
- Prior art keywords
- steels
- sep
- copper
- present
- austenitic
- Prior art date
Links
- 229910000963 austenitic stainless steel Inorganic materials 0.000 title description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 93
- 229910000831 Steel Inorganic materials 0.000 claims description 93
- 239000010959 steel Substances 0.000 claims description 93
- 239000010949 copper Substances 0.000 claims description 39
- 229910052759 nickel Inorganic materials 0.000 claims description 28
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 25
- 229910052802 copper Inorganic materials 0.000 claims description 25
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 22
- 239000011651 chromium Substances 0.000 claims description 22
- 229910001220 stainless steel Inorganic materials 0.000 claims description 22
- 238000005260 corrosion Methods 0.000 claims description 21
- 230000007797 corrosion Effects 0.000 claims description 21
- 239000011572 manganese Substances 0.000 claims description 21
- 229910052757 nitrogen Inorganic materials 0.000 claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 12
- 229910052750 molybdenum Inorganic materials 0.000 claims description 12
- 239000011733 molybdenum Substances 0.000 claims description 12
- 229910052804 chromium Inorganic materials 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 10
- 229910000734 martensite Inorganic materials 0.000 claims description 10
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 238000012360 testing method Methods 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 230000008901 benefit Effects 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 230000002829 reductive effect Effects 0.000 claims description 5
- 238000000227 grinding Methods 0.000 claims description 4
- 239000004615 ingredient Substances 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000009628 steelmaking Methods 0.000 claims description 3
- ZGHDMISTQPRNRG-UHFFFAOYSA-N dimolybdenum Chemical compound [Mo]#[Mo] ZGHDMISTQPRNRG-UHFFFAOYSA-N 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims 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 claims description 2
- 235000020075 ouzo Nutrition 0.000 claims description 2
- -1 oxo nitrogen Chemical compound 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 229910002482 Cu–Ni Inorganic materials 0.000 description 10
- 229910052748 manganese Inorganic materials 0.000 description 10
- 229910017318 Mo—Ni Inorganic materials 0.000 description 8
- 229910018651 Mn—Ni Inorganic materials 0.000 description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 238000005098 hot rolling Methods 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- 239000010955 niobium Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- HACSQJSPODHCOZ-UHFFFAOYSA-M S(=S)(=O)(O)O.[Na+].[Cl-] Chemical compound S(=S)(=O)(O)O.[Na+].[Cl-] HACSQJSPODHCOZ-UHFFFAOYSA-M 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- GVEHJMMRQRRJPM-UHFFFAOYSA-N chromium(2+);methanidylidynechromium Chemical compound [Cr+2].[Cr]#[C-].[Cr]#[C-] GVEHJMMRQRRJPM-UHFFFAOYSA-N 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 229910003470 tongbaite Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000037303 wrinkles Effects 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
- C22C38/001—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
- C22C38/18—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)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Lubricants (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP318470 | 1970-01-13 | ||
| JP513570 | 1970-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH512589A true CH512589A (fr) | 1971-09-15 |
Family
ID=26336706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1006870A CH512589A (fr) | 1970-01-13 | 1970-07-02 | Acier inoxydable austénitique |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3756807A (OSRAM) |
| BE (1) | BE754371A (OSRAM) |
| CA (1) | CA934192A (OSRAM) |
| CH (1) | CH512589A (OSRAM) |
| DE (1) | DE2047660A1 (OSRAM) |
| ES (1) | ES381536A1 (OSRAM) |
| FR (1) | FR2074865A5 (OSRAM) |
| GB (1) | GB1331770A (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2485040A1 (fr) * | 1980-05-05 | 1981-12-24 | Armco Inc | Acier inoxydable austenitique resistant a l'abrasion |
| EP0593158A1 (en) * | 1992-10-13 | 1994-04-20 | Allegheny Ludlum Corporation | Austenitic stainless steel of the chromium-nickel-manganese type, and further containing copper and nitrogen |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3861908A (en) * | 1973-08-20 | 1975-01-21 | Crucible Inc | Duplex stainless steel |
| US4102677A (en) * | 1976-12-02 | 1978-07-25 | Allegheny Ludlum Industries, Inc. | Austenitic stainless steel |
| EP0042180B1 (en) * | 1980-06-17 | 1987-03-25 | Kabushiki Kaisha Toshiba | A high cavitation erosion resistance stainless steel and hydraulic machines being made of the same |
| US4502886A (en) * | 1983-01-06 | 1985-03-05 | Armco Inc. | Austenitic stainless steel and drill collar |
| US4533391A (en) * | 1983-11-07 | 1985-08-06 | Allegheny Ludlum Steel Corporation | Work-hardenable substantially austenitic stainless steel and method |
| GB2168077A (en) * | 1984-12-07 | 1986-06-11 | Fulmer Res Inst Ltd | Improvements in or relating to stainless steels |
| US4828630A (en) * | 1988-02-04 | 1989-05-09 | Armco Advanced Materials Corporation | Duplex stainless steel with high manganese |
| US4946644A (en) * | 1989-03-03 | 1990-08-07 | Baltimore Specialty Steels Corporation | Austenitic stainless steel with improved castability |
| EP0694626A1 (en) * | 1994-07-26 | 1996-01-31 | Acerinox S.A. | Austenitic stainless steel with low nickel content |
| FR2766843B1 (fr) * | 1997-07-29 | 1999-09-03 | Usinor | Acier inoxydable austenitique comportant une tres faible teneur en nickel |
| KR20010083939A (ko) * | 1998-11-02 | 2001-09-03 | 추후제출 | Ｃｒ-Ｍｎ-Ｎｉ-Ｃｕ 오스테나이트 스테인레스강 |
| GB2359095A (en) * | 2000-02-14 | 2001-08-15 | Jindal Strips Ltd | Stainless steel |
| ES2182647B1 (es) * | 2000-08-07 | 2003-12-16 | Acerinox Sa | Acero inoxidable duplex austeno-ferritico con bajo contenido en niquel. |
| FR2819526B1 (fr) * | 2001-01-15 | 2003-09-26 | Inst Francais Du Petrole | Utilisation d'aciers inoxydables austenitiques dans des applications necessitant des proprietes anti-cokage |
| PT1431408E (pt) * | 2002-12-19 | 2007-02-28 | Yieh United Steel Corp | Aço inoxidável austenítico de crómio-níquel-manganésio-cobre contendo pouco níquel. |
| RU2246554C2 (ru) * | 2003-01-30 | 2005-02-20 | Иэ Юнайтед Стил Корп. | Хромоникельмарганцевомедная аустенитная нержавеющая сталь с низким содержанием никеля |
| JP4907151B2 (ja) * | 2005-11-01 | 2012-03-28 | 新日鐵住金ステンレス株式会社 | 高圧水素ガス用オ−ステナイト系高Ｍｎステンレス鋼 |
| CN101942612A (zh) * | 2010-08-09 | 2011-01-12 | 振石集团东方特钢股份有限公司 | 一种具有良好耐腐蚀性能的节镍奥氏体不锈钢 |
| KR101952818B1 (ko) * | 2017-09-25 | 2019-02-28 | 주식회사포스코 | 강도 및 연성이 우수한 저합금 강판 및 이의 제조방법 |
| KR102268906B1 (ko) * | 2019-07-17 | 2021-06-25 | 주식회사 포스코 | 강도가 향상된 오스테나이트계 스테인리스강 및 그 제조 방법 |
| KR102272785B1 (ko) | 2019-10-29 | 2021-07-05 | 주식회사 포스코 | 항복비가 향상된 오스테나이트계 스테인리스강 및 그 제조 방법 |
-
0
- BE BE754371D patent/BE754371A/xx unknown
-
1970
- 1970-06-22 US US00048545A patent/US3756807A/en not_active Expired - Lifetime
- 1970-07-02 CH CH1006870A patent/CH512589A/fr not_active IP Right Cessation
- 1970-07-07 ES ES381536A patent/ES381536A1/es not_active Expired
- 1970-07-29 FR FR7027948A patent/FR2074865A5/fr not_active Expired
- 1970-08-25 CA CA091706A patent/CA934192A/en not_active Expired
- 1970-09-28 DE DE19702047660 patent/DE2047660A1/de active Pending
- 1970-10-13 GB GB4869670A patent/GB1331770A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2485040A1 (fr) * | 1980-05-05 | 1981-12-24 | Armco Inc | Acier inoxydable austenitique resistant a l'abrasion |
| EP0593158A1 (en) * | 1992-10-13 | 1994-04-20 | Allegheny Ludlum Corporation | Austenitic stainless steel of the chromium-nickel-manganese type, and further containing copper and nitrogen |
Also Published As
| Publication number | Publication date |
|---|---|
| US3756807A (en) | 1973-09-04 |
| DE2047660A1 (de) | 1972-03-16 |
| ES381536A1 (es) | 1973-04-01 |
| GB1331770A (en) | 1973-09-26 |
| CA934192A (en) | 1973-09-25 |
| BE754371A (fr) | 1971-01-18 |
| FR2074865A5 (OSRAM) | 1971-10-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |