ATE36561T1 - Kobalt enthaltender rostfreier austenitischer stahl mit erhoehtem widerstand gegen kavitationskorrosion. - Google Patents

Kobalt enthaltender rostfreier austenitischer stahl mit erhoehtem widerstand gegen kavitationskorrosion.

Info

Publication number: ATE36561T1
Authority: AT; Austria
Prior art keywords: weight; stainless steel; austenitic stainless; formers; phase
Prior art date: 1984-06-28

Application number

AT85420115T

Other languages

English (en)

Inventor

Raynald Simoneau

Original Assignee

Hydro Quebec

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.)

1984-06-28

Filing date

1985-06-24

Publication date

1988-09-15

1985-06-24 Application filed by Hydro Quebec filed Critical Hydro Quebec

1988-09-15 Application granted granted Critical

1988-09-15 Publication of ATE36561T1 publication Critical patent/ATE36561T1/de

Links

229910000963 austenitic stainless steel Inorganic materials 0.000 title abstract 2
230000007797 corrosion Effects 0.000 title 1
238000005260 corrosion Methods 0.000 title 1
229910045601 alloy Inorganic materials 0.000 abstract 3
239000000956 alloy Substances 0.000 abstract 3
229910001566 austenite Inorganic materials 0.000 abstract 2
229910000859 α-Fe Inorganic materials 0.000 abstract 2
229910052804 chromium Inorganic materials 0.000 abstract 1
230000003628 erosive effect Effects 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
229910000734 martensite Inorganic materials 0.000 abstract 1
229910052750 molybdenum Inorganic materials 0.000 abstract 1
229910052710 silicon Inorganic materials 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
- 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
- C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt

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)
Hydraulic Turbines (AREA)
Treatment Of Steel In Its Molten State (AREA)
Materials For Medical Uses (AREA)
Metal Extraction Processes (AREA)
Laminated Bodies (AREA)

AT85420115T 1984-06-28 1985-06-24 Kobalt enthaltender rostfreier austenitischer stahl mit erhoehtem widerstand gegen kavitationskorrosion. ATE36561T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000457755A CA1223140A (fr)	1984-06-28	1984-06-28	Acier inoxydable austenitique au cobalt ultra resistant a la cavitation erosive

Publications (1)

Publication Number	Publication Date
ATE36561T1 true ATE36561T1 (de)	1988-09-15

Family

ID=4128200

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT85420115T ATE36561T1 (de)	1984-06-28	1985-06-24	Kobalt enthaltender rostfreier austenitischer stahl mit erhoehtem widerstand gegen kavitationskorrosion.

Country Status (11)

Country	Link
US (1)	US4588440A (de)
EP (1)	EP0171336B1 (de)
JP (1)	JPS6115949A (de)
KR (1)	KR860000402A (de)
CN (1)	CN85104938A (de)
AT (1)	ATE36561T1 (de)
BR (1)	BR8503121A (de)
CA (1)	CA1223140A (de)
DE (1)	DE3564452D1 (de)
ES (1)	ES8609500A1 (de)
NO (1)	NO852315L (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1269548A (fr) *	1986-06-30	1990-05-29	Raynald Simoneau	Acier inoxydable austenitique au cobalt ultra resistant a la cavitation erosive
DE3736965A1 (de) *	1987-10-31	1989-05-11	Krupp Gmbh	Hochfeste stickstoffhaltige vollaustenitische cobalstaehle mit 0,2-dehngrenzen oberhalb 600 n/mm(pfeil hoch)2(pfeil hoch)
US5288347A (en) *	1990-05-28	1994-02-22	Hitachi Metals, Ltd.	Method of manufacturing high strength and high toughness stainless steel
US5514329A (en) *	1994-06-27	1996-05-07	Ingersoll-Dresser Pump Company	Cavitation resistant fluid impellers and method for making same
US5514328A (en) *	1995-05-12	1996-05-07	Stoody Deloro Stellite, Inc.	Cavitation erosion resistent steel
FR2761006B1 (fr) *	1997-03-21	1999-04-30	Usinor	Roue pour vehicule automobile
US6589363B2 (en) *	2000-12-13	2003-07-08	Eaton Corporation	Method for making heat treated stainless hydraulic components
EP1540024A1 (de) *	2002-09-16	2005-06-15	BorgWarner Inc.	Hochtemperaturlegierung insbesondere für turbolader mit düsenring und langer lebensdauer
US7162924B2 (en) *	2002-12-17	2007-01-16	Caterpillar Inc	Method and system for analyzing cavitation
EP2501515A4 (de) *	2009-11-16	2017-07-05	Johnson Controls Technology Company	Verfahren zur laserschweissung eines twip-stahls zu einem stahl mit geringem kohlenstoffgehalt
US10281903B2 (en) *	2015-07-27	2019-05-07	Hitachi, Ltd.	Process for design and manufacture of cavitation erosion resistant components
CN105842308A (zh) *	2016-03-25	2016-08-10	华南理工大学	一种消除Super304H钢晶间腐蚀敏感性的方法
CN112384311A (zh) *	2018-05-14	2021-02-19	艾科索成像公司	使用热压接合、共晶接合和焊料接合的用于微加工pMUT阵列与电子器件的集成技术
CN113817969B (zh) *	2020-06-19	2022-09-27	香港大学	一种高强度超耐腐蚀无磁不锈钢及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE607384C (de) *	1930-09-05	1934-12-22	Electro Metallurg Co	Gegen schwefelhaltige Gase sichere und zugleich warmfeste Gegenstaende
DE659831C (de) *	1935-06-21	1938-05-11	Edelstahlwerke Akt Ges Deutsch	Baustahl mit hoher Festigkeit und Streckgrenze und gleichzeitig hoher Dehnung
US2496246A (en) *	1948-05-05	1950-01-31	Armco Steel Corp	High-temperature article
US2536034A (en) *	1948-08-23	1951-01-02	Armco Steel Corp	High-temperature stainless steel
US2990275A (en) *	1958-09-19	1961-06-27	Union Carbide Corp	Hardenable stainless steel alloys
US3154412A (en) *	1961-10-05	1964-10-27	Crucible Steel Co America	Heat-resistant high-strength stainless steel
US3251683A (en) *	1962-01-16	1966-05-17	Allegheny Ludlum Steel	Martensitic steel
US3340048A (en) *	1964-03-31	1967-09-05	Int Nickel Co	Cold-worked stainless steel
GB1126852A (en) *	1965-08-02	1968-09-11	Carpenter Steel Co	Age hardenable stainless iron base alloys
GR33074B (el) *	1966-06-11	1967-10-31	Mitsubishi Jukogyo Kabushiki Kaisha	Μεγαλης στερεοτητος και μεγαλης σκληροτητος χαλυψκιβωτιον δι' ελικοειδεις ελικας (προπελες) και μεθοδος προς κατασκευην αυτων εκ του ανωτερω σφυρηλατου χαλυβος.
US3719476A (en) *	1969-08-29	1973-03-06	Armco Steel Corp	Precipitation-hardenable stainless steel
US3915756A (en) *	1970-10-13	1975-10-28	Mitsubishi Heavy Ind Ltd	Process of manufacturing cast steel marine propellers
US3772005A (en) *	1970-10-13	1973-11-13	Int Nickel Co	Corrosion resistant ultra high strength stainless steel
US3873378A (en) *	1971-08-12	1975-03-25	Boeing Co	Stainless steels
US4415532A (en) *	1981-03-05	1983-11-15	Cabot Corporation	Cobalt superalloy

1984
- 1984-06-28 CA CA000457755A patent/CA1223140A/fr not_active Expired
- 1984-07-30 US US06/635,410 patent/US4588440A/en not_active Expired - Lifetime
1985
- 1985-06-07 NO NO852315A patent/NO852315L/no unknown
- 1985-06-13 JP JP60127261A patent/JPS6115949A/ja active Granted
- 1985-06-24 DE DE8585420115T patent/DE3564452D1/de not_active Expired
- 1985-06-24 AT AT85420115T patent/ATE36561T1/de not_active IP Right Cessation
- 1985-06-24 EP EP85420115A patent/EP0171336B1/de not_active Expired
- 1985-06-27 CN CN85104938A patent/CN85104938A/zh active Pending
- 1985-06-28 KR KR1019850004628A patent/KR860000402A/ko not_active Withdrawn
- 1985-06-28 ES ES544717A patent/ES8609500A1/es not_active Expired
- 1985-06-28 BR BR8503121A patent/BR8503121A/pt unknown

Also Published As

Publication number	Publication date
DE3564452D1 (en)	1988-09-22
KR860000402A (ko)	1986-01-28
EP0171336A1 (de)	1986-02-12
ES544717A0 (es)	1986-07-16
EP0171336B1 (de)	1988-08-17
CA1223140A (fr)	1987-06-23
NO852315L (no)	1985-12-30
BR8503121A (pt)	1986-03-18
JPS6115949A (ja)	1986-01-24
ES8609500A1 (es)	1986-07-16
US4588440A (en)	1986-05-13
JPH0542495B2 (de)	1993-06-28
CN85104938A (zh)	1987-01-07

Legal Events

Date	Code	Title	Description
1989-02-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
ATE36561T1 (de)	1988-09-15	Kobalt enthaltender rostfreier austenitischer stahl mit erhoehtem widerstand gegen kavitationskorrosion.
SE8101094L (sv)	1981-08-29	Koppar- och kvevehaltigt austenitiskt rostfritt stal
JPS558474A (en)	1980-01-22	Non-magnetic high manganese steel excellent in weldability and machinability
TR28589A (tr)	1996-11-04	Yüksek islenebilme ve gelismis soguk deformasyon niteligine sahip östenit paslanmaz celik.
JPS5723050A (en)	1982-02-06	Heat resistant steel with excellent high temp. strength
SE7910719L (sv)	1981-06-29	Austenitiskt, utskiljningsherdbart rostfritt stal
JPS572869A (en)	1982-01-08	Austenite stainless steel for hot corrosive environment
US4751046A (en)	1988-06-14	Austenitic stainless steel with high cavitation erosion resistance
JPS5729560A (en)	1982-02-17	Ferrite type heat resistant steel with improved toughness
JPS5698455A (en)	1981-08-07	Ion-based heat-resisting cast alloy
JPS5726144A (en)	1982-02-12	High strength and low thermal expansion alloy
SE8300954L (sv)	1983-08-24	Rostfritt stal
JPS6455361A (en)	1989-03-02	Fe-base shape memory alloy
JPS56119761A (en)	1981-09-19	Austenitic stainless steel for lng piping
JPS57110656A (en)	1982-07-09	Free cutting austenite stainless steel
JPS5635756A (en)	1981-04-08	Precipitation hardening type hot working tool steel
JPS565957A (en)	1981-01-22	Cold working tool steel
JPS5698457A (en)	1981-08-07	Iron-based heat-resisting cast alloy
JPS552707A (en)	1980-01-10	Nonmagnetic steel sheet and nonmagnetic cast and forged steel for welded structure of magnetic inductor
JPS57207159A (en)	1982-12-18	Low pressure rotor for steam turbine
JPS5453617A (en)	1979-04-27	Cobalt alloy with superior impact resistance
JPS57126958A (en)	1982-08-06	Low alloy steel for rotor
JPS57123965A (en)	1982-08-02	Martensite stainless cast steel with cavitation erosion resistance
JPS57174438A (en)	1982-10-27	Martensite alloy containing cobalt for welding
JPS5419414A (en)	1979-02-14	Cast alloy for paper-making roll