ES8305049A1 - Perfeccionamientos en un proceso para fabricar un acero inoxidable ferritico. - Google Patents

Perfeccionamientos en un proceso para fabricar un acero inoxidable ferritico.

Info

Publication number: ES8305049A1
Authority: ES; Spain
Prior art keywords: less; steel; corrosion resistant; stainless steel; ferritic stainless
Prior art date: 1981-01-16
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

Application number

ES508364A

Other languages

English (en)

Spanish (es)

Other versions

ES508364A0 (es

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Allegheny Ludlum Steel Corp

Original Assignee

Allegheny Ludlum Steel Corp

Priority date (The priority date 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 date listed.)

1981-01-16

Filing date

1981-12-28

Publication date

1983-03-16

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22845370&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8305049(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1981-12-28 Application filed by Allegheny Ludlum Steel Corp filed Critical Allegheny Ludlum Steel Corp

1983-03-16 Publication of ES508364A0 publication Critical patent/ES508364A0/es

1983-03-16 Publication of ES8305049A1 publication Critical patent/ES8305049A1/es

Status Expired legal-status Critical Current

Links

238000005260 corrosion Methods 0.000 title abstract 2
230000007797 corrosion Effects 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
229910001220 stainless steel Inorganic materials 0.000 title abstract 2
238000004519 manufacturing process Methods 0.000 title 1
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 4
229910000831 Steel Inorganic materials 0.000 abstract 3
239000010959 steel Substances 0.000 abstract 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 2
229910052799 carbon Inorganic materials 0.000 abstract 2
238000001816 cooling Methods 0.000 abstract 2
239000000203 mixture Substances 0.000 abstract 2
239000010955 niobium Substances 0.000 abstract 2
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract 2
229910052757 nitrogen Inorganic materials 0.000 abstract 2
239000010936 titanium Substances 0.000 abstract 2
229910052719 titanium Inorganic materials 0.000 abstract 2
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
239000004411 aluminium Substances 0.000 abstract 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
229910052782 aluminium Inorganic materials 0.000 abstract 1
238000000137 annealing Methods 0.000 abstract 1
229910052804 chromium Inorganic materials 0.000 abstract 1
239000011651 chromium Substances 0.000 abstract 1
238000005097 cold rolling Methods 0.000 abstract 1
239000010949 copper Substances 0.000 abstract 1
229910052802 copper Inorganic materials 0.000 abstract 1
BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 abstract 1
229910052742 iron Inorganic materials 0.000 abstract 1
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 abstract 1
229910052750 molybdenum Inorganic materials 0.000 abstract 1
239000011733 molybdenum Substances 0.000 abstract 1
229910052759 nickel Inorganic materials 0.000 abstract 1
229910052710 silicon Inorganic materials 0.000 abstract 1
239000010703 silicon Substances 0.000 abstract 1
229910052717 sulfur Inorganic materials 0.000 abstract 1
239000011593 sulfur 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium

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)
Treatment Of Steel In Its Molten State (AREA)
Pressure Welding/Diffusion-Bonding (AREA)
Laminated Bodies (AREA)
Soft Magnetic Materials (AREA)
Heat Treatment Of Articles (AREA)

ES508364A 1981-01-16 1981-12-28 Perfeccionamientos en un proceso para fabricar un acero inoxidable ferritico. Expired ES8305049A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US22556681A	1981-01-16	1981-01-16

Publications (2)

Publication Number	Publication Date
ES508364A0 ES508364A0 (es)	1983-03-16
ES8305049A1 true ES8305049A1 (es)	1983-03-16

Family

ID=22845370

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES508364A Expired ES8305049A1 (es)	1981-01-16	1981-12-28	Perfeccionamientos en un proceso para fabricar un acero inoxidable ferritico.

Country Status (10)

Country	Link
EP (1)	EP0057316B1 (de)
JP (1)	JPS57137455A (de)
KR (1)	KR880001356B1 (de)
AT (1)	ATE12527T1 (de)
AU (1)	AU7829481A (de)
BR (1)	BR8200150A (de)
CA (1)	CA1184403A (de)
DE (1)	DE3169748D1 (de)
ES (1)	ES8305049A1 (de)
MX (1)	MX156238A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6331535A (ja) *	1986-07-23	1988-02-10	Jgc Corp	炭素析出抑止性含炭素化合物処理装置
US4942922A (en) *	1988-10-18	1990-07-24	Crucible Materials Corporation	Welded corrosion-resistant ferritic stainless steel tubing having high resistance to hydrogen embrittlement and a cathodically protected heat exchanger containing the same
FR2644478B1 (de) *	1989-03-16	1993-10-15	Ugine Aciers Chatillon Gueugnon
JP2739531B2 (ja) *	1991-09-17	1998-04-15	日新製鋼株式会社	溶接部耐食性に優れるフェライト系ステンレス鋼
EP0727503B1 (de) *	1993-10-20	2001-09-26	Sumitomo Metal Industries, Ltd.	Rostfreier stahl für hochreines gas
CN119506734B (zh) *	2024-12-02	2025-08-22	中北大学	一种高强韧、高耐蚀高铬高钼铁素体不锈钢的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2183715A (en) *	1938-05-21	1939-12-19	Electro Metallurg Co	Corrosion resistant steel alloy
GB1359629A (en) *	1971-10-26	1974-07-10	Deutsche Edelstahlwerke Gmbh	Corrosion-resistant ferritic chrome steel
AT341561B (de) *	1972-04-14	1978-02-10	Nyby Bruk Ab	Verwendung eines stahles fur die herstellung von langzeitig mit heisswasser in beruhrung stehenden gegenstanden
SU515825A1 (ru) *	1974-05-13	1976-05-30	Предприятие П/Я В-2120	Ферритна сталь
DE2701329C2 (de) *	1977-01-14	1983-03-24	Thyssen Edelstahlwerke AG, 4000 Düsseldorf	Korrosionsbeständiger ferritischer Chrom-Molybdän-Nickelstahl
US4331474A (en) *	1980-09-24	1982-05-25	Armco Inc.	Ferritic stainless steel having toughness and weldability

1981
- 1981-12-02 AT AT81305667T patent/ATE12527T1/de not_active IP Right Cessation
- 1981-12-02 DE DE8181305667T patent/DE3169748D1/de not_active Expired
- 1981-12-02 EP EP81305667A patent/EP0057316B1/de not_active Expired
- 1981-12-04 AU AU78294/81A patent/AU7829481A/en not_active Abandoned
- 1981-12-08 CA CA000391706A patent/CA1184403A/en not_active Expired
- 1981-12-09 KR KR1019810004803A patent/KR880001356B1/ko not_active Expired
- 1981-12-28 ES ES508364A patent/ES8305049A1/es not_active Expired
1982
- 1982-01-13 BR BR8200150A patent/BR8200150A/pt unknown
- 1982-01-14 MX MX190981A patent/MX156238A/es unknown
- 1982-01-16 JP JP57005324A patent/JPS57137455A/ja active Pending

Also Published As

Publication number	Publication date
ES508364A0 (es)	1983-03-16
KR880001356B1 (ko)	1988-07-28
DE3169748D1 (en)	1985-05-09
EP0057316B1 (de)	1985-04-03
BR8200150A (pt)	1982-11-03
ATE12527T1 (de)	1985-04-15
AU7829481A (en)	1982-07-22
CA1184403A (en)	1985-03-26
EP0057316A1 (de)	1982-08-11
JPS57137455A (en)	1982-08-25
MX156238A (es)	1988-07-27
KR830007871A (ko)	1983-11-07

Publication	Publication Date	Title
AU566982B2 (en)	1987-11-05	Weldable ferritic-austenitic stainless steel
ES471033A1 (es)	1979-04-01	Un procedimiento para preparar una aleacion forjada
AU694456B2 (en)	1998-07-23	Austenitic alloys and use thereof
ES8305049A1 (es)	1983-03-16	Perfeccionamientos en un proceso para fabricar un acero inoxidable ferritico.
ES8503725A1 (es)	1985-03-01	Procedimiento para la produccion de un perfil de acero de baja aleacion
JPS56102556A (en)	1981-08-17	Aluminum plated steel sheet with superior heat resistance
JPS5789426A (en)	1982-06-03	Manufacture of high-hardness and wear resistant steel having excellent weldability
FR2644478B1 (de)	1993-10-15
GB2007257A (en)	1979-05-16	Austenitic manganese steel for railway frogs
US3259528A (en)	1966-07-05	High strength stainless steels
TW429270B (en)	2001-04-11	Process for producing a ferritic stainless steel having an improved corrosion resistance, especially resistance to intergranular and pitting corrosion
SU985131A1 (ru)	1982-12-30	Сталь
JPS53125216A (en)	1978-11-01	Low alloy steel of excellent cold forgeability for high strength bolt
SU931785A1 (ru)	1982-05-30	Сталь
ES8704213A1 (es)	1987-03-16	Procedimiento para fabricar herramientas para la conformacion en caliente de metales y aleaciones, por ejemplo aleaciones de aluminio y de cobre
JPS5620121A (en)	1981-02-25	Manufacture of chromium-molybdenum steel for pressure vessel
JPS56256A (en)	1981-01-06	Property-controlled steel excellent in welding crack sensitivity and having high tensile strength of 80kg/ 2
ES8604654A1 (es)	1986-02-01	Procedimiento de preparacion de una nueva aleacion de fase austenitica que contiene carbono, cromo, silicio, manganeso,aluminio y el resto niquel o hierro
JPS57116753A (en)	1982-07-20	High carbon steel wire rod with high toughness
GR940300003T1 (en)	1994-02-28	Stainless steel composition for construction parts, used in high vacuum and at low temperature
SU670630A1 (ru)	1979-06-30	Чугун
JPS5794559A (en)	1982-06-12	Stainless steel with resistance to hydrogen sulfide
JPS55141527A (en)	1980-11-05	Production of low yield ratio high strength cold-rolled steel plate
JPS54143715A (en)	1979-11-09	High toughness wear resistant steel
Agaryshev et al.	1991	The Influence of the Quality of Metal Scrap on the Process Parameters of Basic Oxygen Steelmaking