ES381536A1 - Un procedimiento para producir aceros inoxidables austeni- ticos. - Google Patents
Un procedimiento para producir aceros inoxidables austeni- ticos.Info
- Publication number
- ES381536A1 ES381536A1 ES381536A ES381536A ES381536A1 ES 381536 A1 ES381536 A1 ES 381536A1 ES 381536 A ES381536 A ES 381536A ES 381536 A ES381536 A ES 381536A ES 381536 A1 ES381536 A1 ES 381536A1
- Authority
- ES
- Spain
- Prior art keywords
- steel
- charge
- subjecting
- alloy
- fusion
- 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.)
- Expired
Links
- 229910001220 stainless steel Inorganic materials 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 6
- 239000010959 steel Substances 0.000 abstract 6
- 229910045601 alloy Inorganic materials 0.000 abstract 3
- 239000000956 alloy Substances 0.000 abstract 3
- 229910052799 carbon Inorganic materials 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 2
- 238000000137 annealing Methods 0.000 abstract 2
- 230000004927 fusion Effects 0.000 abstract 2
- 238000005554 pickling Methods 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910017060 Fe Cr Inorganic materials 0.000 abstract 1
- 229910002544 Fe-Cr Inorganic materials 0.000 abstract 1
- 229910002551 Fe-Mn Inorganic materials 0.000 abstract 1
- 229910017082 Fe-Si Inorganic materials 0.000 abstract 1
- 229910017133 Fe—Si Inorganic materials 0.000 abstract 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 abstract 1
- 238000005097 cold rolling Methods 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 238000005262 decarbonization Methods 0.000 abstract 1
- 238000006477 desulfuration reaction Methods 0.000 abstract 1
- 230000023556 desulfurization Effects 0.000 abstract 1
- 230000004907 flux Effects 0.000 abstract 1
- 238000005098 hot rolling Methods 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 238000010606 normalization Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 239000003923 scrap metal Substances 0.000 abstract 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 |
|---|---|
| ES381536A1 true ES381536A1 (es) | 1973-04-01 |
Family
ID=26336706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES381536A Expired ES381536A1 (es) | 1970-01-13 | 1970-07-07 | Un procedimiento para producir aceros inoxidables austeni- ticos. |
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) |
Families Citing this family (23)
| 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 |
| SE453998B (sv) * | 1980-05-05 | 1988-03-21 | Armco Inc | Austenitiskt rostfritt stal |
| 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 |
| US5286310A (en) * | 1992-10-13 | 1994-02-15 | Allegheny Ludlum Corporation | Low nickel, copper containing chromium-nickel-manganese-copper-nitrogen austenitic stainless steel |
| 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
Also Published As
| Publication number | Publication date |
|---|---|
| US3756807A (en) | 1973-09-04 |
| DE2047660A1 (de) | 1972-03-16 |
| CH512589A (fr) | 1971-09-15 |
| GB1331770A (en) | 1973-09-26 |
| CA934192A (en) | 1973-09-25 |
| BE754371A (fr) | 1971-01-18 |
| FR2074865A5 (OSRAM) | 1971-10-08 |
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