NO841312L - Langstrakt metallelement som er motstandsdyktig mot sprekk-korrosjon, samt fremgangsmaate og apparat for aa bevirke slik motstandsdyktighet - Google Patents

Langstrakt metallelement som er motstandsdyktig mot sprekk-korrosjon, samt fremgangsmaate og apparat for aa bevirke slik motstandsdyktighet

Info

Publication number: NO841312L
Authority: NO; Norway
Prior art keywords: drums; drum; diameters; lie; elongated
Prior art date: 1983-04-05

Application number

NO841312A

Other languages

English (en)

Norwegian (no)

Inventor

Andre Sugier

Original Assignee

Inst Francais Du Petrole

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.)

1983-04-05

Filing date

1984-04-03

Publication date

1984-10-08

1984-04-03 Application filed by Inst Francais Du Petrole filed Critical Inst Francais Du Petrole

1984-10-08 Publication of NO841312L publication Critical patent/NO841312L/no

Links

238000000034 method Methods 0.000 title claims description 24
238000005260 corrosion Methods 0.000 title claims description 23
230000007797 corrosion Effects 0.000 title claims description 23
229910052751 metal Inorganic materials 0.000 title claims description 22
239000002184 metal Substances 0.000 title claims description 18
238000004804 winding Methods 0.000 claims description 17
230000006835 compression Effects 0.000 claims description 7
238000007906 compression Methods 0.000 claims description 7
230000002787 reinforcement Effects 0.000 claims description 4
230000007935 neutral effect Effects 0.000 claims description 2
238000011282 treatment Methods 0.000 description 16
229910000831 Steel Inorganic materials 0.000 description 13
239000010959 steel Substances 0.000 description 13
238000005488 sandblasting Methods 0.000 description 6
238000002474 experimental method Methods 0.000 description 4
150000002739 metals Chemical class 0.000 description 4
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
229910052799 carbon Inorganic materials 0.000 description 3
235000013405 beer Nutrition 0.000 description 2
230000003014 reinforcing effect Effects 0.000 description 2
238000005096 rolling process Methods 0.000 description 2
239000013535 sea water Substances 0.000 description 2
239000002344 surface layer Substances 0.000 description 2
229910000975 Carbon steel Inorganic materials 0.000 description 1
238000005452 bending Methods 0.000 description 1
239000010962 carbon steel Substances 0.000 description 1
238000010622 cold drawing Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000004049 embossing Methods 0.000 description 1
238000009434 installation Methods 0.000 description 1
230000002427 irreversible effect Effects 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000005498 polishing Methods 0.000 description 1
238000002203 pretreatment Methods 0.000 description 1
239000004576 sand Substances 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
238000004381 surface treatment Methods 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Classifications

- 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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Crystallography & Structural Chemistry (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Heat Treatment Of Strip Materials And Filament Materials (AREA)
Metal Extraction Processes (AREA)
Thermistors And Varistors (AREA)
Resistance Heating (AREA)
Heat Treatment Of Steel (AREA)
Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Ropes Or Cables (AREA)
Wire Processing (AREA)

NO841312A 1983-04-05 1984-04-03 Langstrakt metallelement som er motstandsdyktig mot sprekk-korrosjon, samt fremgangsmaate og apparat for aa bevirke slik motstandsdyktighet NO841312L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8305658A FR2543976B1 (fr)	1983-04-05	1983-04-05	Nouveau procede permettant d'accroitre la resistance a la corrosion fissurante d'elements allonges tels que des armatures de conduites flexibles ou de cables, et produits ainsi obtenus

Publications (1)

Publication Number	Publication Date
NO841312L true NO841312L (no)	1984-10-08

Family

ID=9287597

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO841312A NO841312L (no)	1983-04-05	1984-04-03	Langstrakt metallelement som er motstandsdyktig mot sprekk-korrosjon, samt fremgangsmaate og apparat for aa bevirke slik motstandsdyktighet

Country Status (8)

Country	Link
JP (1)	JPS59205415A (it)
BR (1)	BR8401576A (it)
DE (1)	DE3412903A1 (it)
FR (1)	FR2543976B1 (it)
GB (1)	GB2137548A (it)
IT (1)	IT1196070B (it)
NL (1)	NL8401022A (it)
NO (1)	NO841312L (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2817779B1 (fr)	2000-12-07	2003-01-10	Inst Francais Du Petrole	Procede permettant d'accroitre la resistance a la corrosion fissurante d'un fil metallique sous contraintes

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1054979A (it) *		1900-01-01
CH98121A (de) *	1921-09-07	1923-03-01	Samuel E Vollenweider	Richtrolle für flachgewalzte, bezw. flachgezogene Metalldrähte.
US2060400A (en) *	1932-11-30	1936-11-10	Bethlehem Steel Corp	Method of and apparatus for treating sheet metal
GB749841A (en) *	1952-05-20	1956-06-06	Gabor De Kazinczy	Improvements in and relating to the production of cold worked reinforcement steel bars
GB838234A (en) *	1956-08-06	1960-06-22	Julius Georg Stefan Keller	Improved method of and apparatus for increasing the elastic limit and strength of a material
GB818854A (en) *	1956-08-27	1959-08-26	Hufnagl Walter	Improvements relating to methods of work hardening steel rods and wires
DE1227491B (de) *	1957-03-06	1966-10-27	Krupp Ag Huettenwerke	Gegen Spannungsrisskorrosion bestaendige unmagnetische Kappenringe
US3269007A (en) *	1960-11-21	1966-08-30	Continental Can Co	Method of restoring ductility to heavily cold worked sheet metal
FR1426113A (fr) *	1964-11-26	1966-01-28	Siderurgie Fse Inst Rech	Procédé pour améliorer la résistance à la corrosion sous tension des produits métallurgiques
FR1489722A (fr) *	1965-08-23	1967-07-28	Loire Atel Forges	Procédé et dispositif d'écrouissage et de planage d'une bande de métal
FR1495847A (fr) *	1966-10-04	1967-09-22	Trefilerie & Cablerie De Bourg	Procédé de dressage notamment de fils d'acier au carbone, dispositif pour la mise en oeuvre de ce procédé, ainsi que les fils obtenus
GB1219966A (en) *	1968-04-30	1971-01-20	Head Wrightson & Co Ltd	Strip processing apparatus
SE372039B (it) *	1969-09-13	1974-12-09	Nippon Steel Corp
GB1343812A (en) *	1972-06-29	1974-01-16	British Ropes Ltd	Treating elongate metal elements

1983
- 1983-04-05 FR FR8305658A patent/FR2543976B1/fr not_active Expired
1984
- 1984-03-30 NL NL8401022A patent/NL8401022A/nl not_active Application Discontinuation
- 1984-04-03 NO NO841312A patent/NO841312L/no unknown
- 1984-04-04 GB GB08408680A patent/GB2137548A/en not_active Withdrawn
- 1984-04-04 BR BR8401576A patent/BR8401576A/pt unknown
- 1984-04-05 JP JP59068333A patent/JPS59205415A/ja active Pending
- 1984-04-05 DE DE19843412903 patent/DE3412903A1/de not_active Ceased
- 1984-04-05 IT IT20391/84A patent/IT1196070B/it active

Also Published As

Publication number	Publication date
IT1196070B (it)	1988-11-10
DE3412903A1 (de)	1984-10-11
JPS59205415A (ja)	1984-11-21
BR8401576A (pt)	1984-11-13
GB8408680D0 (en)	1984-05-16
FR2543976A1 (fr)	1984-10-12
GB2137548A (en)	1984-10-10
NL8401022A (nl)	1984-11-01
IT8420391A0 (it)	1984-04-05
FR2543976B1 (fr)	1985-11-29

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