GB2058834B - Method for heat treating iron-nickel-chromium alloys - Google Patents

Method for heat treating iron-nickel-chromium alloys

Info

Publication number: GB2058834B
Authority: GB; United Kingdom
Prior art keywords: nickel; heat treating; chromium alloys; treating iron; iron
Prior art date: 1979-07-27
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

GB8013969A

Other versions

GB2058834A (en

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.)

CBS Corp

Original Assignee

Westinghouse Electric 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.)

1979-07-27

Filing date

1980-04-28

Publication date

1984-07-25

1980-04-28 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1981-04-15 Publication of GB2058834A publication Critical patent/GB2058834A/en

1984-07-25 Application granted granted Critical

1984-07-25 Publication of GB2058834B publication Critical patent/GB2058834B/en

Status Expired legal-status Critical Current

Links

239000000788 chromium alloy Substances 0.000 title 1
BIJOYKCOMBZXAE-UHFFFAOYSA-N chromium iron nickel Chemical compound [Cr].[Fe].[Ni] BIJOYKCOMBZXAE-UHFFFAOYSA-N 0.000 title 1
229910000623 nickel–chromium alloy Inorganic materials 0.000 title 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
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
- 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
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Heat Treatment Of Steel (AREA)
Heat Treatment Of Nonferrous Metals Or Alloys (AREA)

GB8013969A 1979-07-27 1980-04-28 Method for heat treating iron-nickel-chromium alloys Expired GB2058834B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US6122979A	1979-07-27	1979-07-27

Publications (2)

Publication Number	Publication Date
GB2058834A GB2058834A (en)	1981-04-15
GB2058834B true GB2058834B (en)	1984-07-25

Family

ID=22034466

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8013969A Expired GB2058834B (en)	1979-07-27	1980-04-28	Method for heat treating iron-nickel-chromium alloys

Country Status (10)

Country	Link
JP (1)	JPS5620123A (en)
BE (1)	BE883413A (en)
CA (1)	CA1133363A (en)
DE (1)	DE3019931A1 (en)
ES (1)	ES8105787A1 (en)
FR (1)	FR2462478A1 (en)
GB (1)	GB2058834B (en)
IT (1)	IT1136403B (en)
NL (1)	NL8002490A (en)
SE (1)	SE452992B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4359350A (en) *	1981-03-27	1982-11-16	The United States Of America As Represented By The Department Of Energy	High post-irradiation ductility thermomechanical treatment for precipitation strengthened austenitic alloys
US5137684A (en) *	1991-03-06	1992-08-11	Rockwell International Corporation	Hydrogen embrittlement resistant structural alloy

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1250642B (en) *	1958-11-13	1967-09-21
FR1439636A (en) *	1964-07-08	1966-05-20	Atomic Energy Authority Uk	Improvements in heat treatment of metals
US3592632A (en) *	1966-07-14	1971-07-13	Int Nickel Co	High temperature nickel-chromium-iron alloys particularly suitable for steam power applications
GB1132724A (en) *	1966-10-03	1968-11-06	Wiggin & Co Ltd Henry	Nickel-chromium-iron alloys
DE2415881A1 (en) *	1974-04-02	1975-10-23	Kernforschung Gmbh Ges Fuer	PROCESS FOR PRODUCING METALLIC SHELLING MATERIALS FOR FAST REACTORS
US4236943A (en) *	1978-06-22	1980-12-02	The United States Of America As Represented By The United States Department Of Energy	Precipitation hardenable iron-nickel-chromium alloy having good swelling resistance and low neutron absorbence

1980
- 1980-04-28 GB GB8013969A patent/GB2058834B/en not_active Expired
- 1980-04-29 NL NL8002490A patent/NL8002490A/en not_active Application Discontinuation
- 1980-05-21 BE BE0/200704A patent/BE883413A/en not_active IP Right Cessation
- 1980-05-22 ES ES491749A patent/ES8105787A1/en not_active Expired
- 1980-05-23 SE SE8003879A patent/SE452992B/en not_active IP Right Cessation
- 1980-05-24 DE DE19803019931 patent/DE3019931A1/en active Granted
- 1980-05-26 CA CA352,685A patent/CA1133363A/en not_active Expired
- 1980-05-27 JP JP6970280A patent/JPS5620123A/en active Granted
- 1980-05-27 IT IT41570/80A patent/IT1136403B/en active
- 1980-05-29 FR FR8011958A patent/FR2462478A1/en active Granted

Also Published As

Publication number	Publication date
IT1136403B (en)	1986-08-27
IT8041570A0 (en)	1980-05-27
NL8002490A (en)	1981-01-29
GB2058834A (en)	1981-04-15
FR2462478A1 (en)	1981-02-13
JPH0130891B2 (en)	1989-06-22
SE452992B (en)	1988-01-04
ES491749A0 (en)	1981-05-16
ES8105787A1 (en)	1981-05-16
DE3019931C2 (en)	1989-04-13
SE8003879L (en)	1981-01-28
FR2462478B1 (en)	1984-11-23
DE3019931A1 (en)	1981-12-03
CA1133363A (en)	1982-10-12
BE883413A (en)	1980-11-21
JPS5620123A (en)	1981-02-25

Legal Events

Date	Code	Title	Description
1991-01-02	PCNP	Patent ceased through non-payment of renewal fee

Publication	Publication Date	Title
GB8305568D0 (en)	1983-03-30	Heat sterilisation method
JPS5659527A (en)	1981-05-23	Controlling method for temperature
IL53846A (en)	1981-10-30	Heat resistant abrasive compact and method for making same
IL54481A0 (en)	1978-07-31	Method and apparatus for heat exchange for heat exchange
JPS57123926A (en)	1982-08-02	Steel heat treatment
JPS5597465A (en)	1980-07-24	Heat treatment of steel
DE2960938D1 (en)	1981-12-17	Process for heat-treating aluminium-copper-magnesium-silicon alloys
JPS5558326A (en)	1980-05-01	Method of heat treating iron member
JPS55113823A (en)	1980-09-02	Steel making method
DE3066287D1 (en)	1984-03-01	Method of heat treating nickel base alloys
GB2023649B (en)	1982-08-11	Heat treating ironnickel-chromium alloys
GB2068417B (en)	1985-02-20	Method for heat treatment of metal strips
DE3069494D1 (en)	1984-11-29	Method of amplifying heat
JPS5661590A (en)	1981-05-27	Heat treating apparatus
DE3071318D1 (en)	1986-02-13	Method of heat treating ferrous workpieces
JPS55128576A (en)	1980-10-04	Heat treatment of metal
GB2058834B (en)	1984-07-25	Method for heat treating iron-nickel-chromium alloys
GB2079659B (en)	1985-05-22	Method for heat treating metal
GB2082634B (en)	1984-04-18	Heat treatment method
HU178774B (en)	1982-06-28	Method and apparatus for heat treating springs
JPS53146219A (en)	1978-12-20	Continuous heat treating method
JPS56139618A (en)	1981-10-31	Steel annealing method
DE3165473D1 (en)	1984-09-20	Method for postweld heat treatment
JPS55160274A (en)	1980-12-13	Heat recovery method
GB2037816B (en)	1982-10-27	Heat treatment method