FR2217431B1 - - Google Patents

Info

Publication number: FR2217431B1
Authority: FR; France
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

FR7405022A

Other languages

Other versions

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.)

JFE Engineering Corp

Original Assignee

Nippon Kokan Ltd

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.)

1973-02-15

Filing date

1974-02-14

Publication date

1978-01-06

1974-02-14 Application filed by Nippon Kokan Ltd filed Critical Nippon Kokan Ltd

1974-09-06 Publication of FR2217431A1 publication Critical patent/FR2217431A1/fr

1978-01-06 Application granted granted Critical

1978-01-06 Publication of FR2217431B1 publication Critical patent/FR2217431B1/fr

Status Expired legal-status Critical Current

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
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel

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)

FR7405022A 1973-02-15 1974-02-14 Expired FR2217431B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP1788273A JPS5411774B2 (en)	1973-02-15	1973-02-15

Publications (2)

Publication Number	Publication Date
FR2217431A1 FR2217431A1 (en)	1974-09-06
FR2217431B1 true FR2217431B1 (en)	1978-01-06

Family

ID=11956057

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7405022A Expired FR2217431B1 (en)	1973-02-15	1974-02-14

Country Status (6)

Country	Link
JP (1)	JPS5411774B2 (en)
CA (1)	CA1012799A (en)
DE (1)	DE2407338B2 (en)
FR (1)	FR2217431B1 (en)
GB (1)	GB1426404A (en)
IT (1)	IT1008238B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2307879A1 (en) *	1975-04-18	1976-11-12	Siderurgie Fse Inst Rech	Cryogenic steel sheet mfr. - by rapid cooling immediately after rolling, then annealing
JPS5819724B2 (en) *	1976-02-18	1983-04-19	日本鋼管株式会社	Method for manufacturing high-strength steel with excellent ductility using a hot strip mill
JPS52101627A (en) *	1976-02-23	1977-08-25	Sumitomo Metal Ind Ltd	Non-tempered shape steel in low temp. toughness
DE2847506C2 (en) *	1978-11-02	1986-04-17	Stahlwerke Peine-Salzgitter Ag, 3150 Peine	Use of a low-temperature manganese-nickel fine-grain structural steel
EP0262281B1 (en) *	1986-09-25	1989-05-10	MANNESMANN Aktiengesellschaft	Process for the production of tubes for use at temperatures up to minus 40 degrees celsius

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2797162A (en) *	1954-07-19	1957-06-25	Union Carbide & Carbon Corp	Low alloy steel for sub-zero temperature application
GB1170569A (en) *	1967-08-16	1969-11-12	Japan Steel Works Ltd	Steel having High Ductility and High Tensile Strength
SU316743A1 (en) *	1969-10-29	1971-10-07	Центральный научно исследовательский институт черной металлургии	LOW-ALLOYED STEEL-FAMILY '- A.;: I-! FCHAf ^ iO -: -? KA

1973
- 1973-02-15 JP JP1788273A patent/JPS5411774B2/ja not_active Expired
1974
- 1974-02-14 GB GB682574A patent/GB1426404A/en not_active Expired
- 1974-02-14 FR FR7405022A patent/FR2217431B1/fr not_active Expired
- 1974-02-15 IT IT4840774A patent/IT1008238B/en active
- 1974-02-15 CA CA192,865A patent/CA1012799A/en not_active Expired
- 1974-02-15 DE DE19742407338 patent/DE2407338B2/en not_active Ceased

Also Published As

Publication number	Publication date
CA1012799A (en)	1977-06-28
DE2407338B2 (en)	1976-06-16
JPS49106423A (en)	1974-10-09
IT1008238B (en)	1976-11-10
JPS5411774B2 (en)	1979-05-17
DE2407338A1 (en)	1974-09-05
FR2217431A1 (en)	1974-09-06
GB1426404A (en)	1976-02-25

Publication	Publication Date	Title
AR201758A1 (en)	1975-04-15
AU465372B2 (en)	1975-09-25
AR201235Q (en)	1975-02-21
AR201231Q (en)	1975-02-21
AU474593B2 (en)	1976-07-29
AU474511B2 (en)	1976-07-22
AU474838B2 (en)	1976-08-05
AU471343B2 (en)	1976-04-15
AU465453B2 (en)	1975-09-25
AU465434B2 (en)	1975-09-25
AU450229B2 (en)	1974-07-04
AU476714B2 (en)	1976-09-30
FR2217431B1 (en)	1978-01-06
AU466283B2 (en)	1975-10-23
AU476696B2 (en)	1976-09-30
AU472848B2 (en)	1976-06-03
AU461342B2 (en)	1975-05-22
AU447540B2 (en)	1974-03-25
AR210729A1 (en)	1977-09-15
AR201432A1 (en)	1975-03-14
AU471461B2 (en)	1976-04-29
AR196123Q (en)	1973-11-30
AU1891376A (en)	1977-01-20
CH566020A5 (en)	1975-08-29
AU479562A (en)	1975-01-09

Legal Events

Date	Code	Title	Description
1986-12-26	ST	Notification of lapse