ATE493214T1 - Verfahren zur herstellung eines ultrahochzugfesten reckgeformten oder reckgebogenen blechprodukts aus stahl - Google Patents

Verfahren zur herstellung eines ultrahochzugfesten reckgeformten oder reckgebogenen blechprodukts aus stahl

Info

Publication number: ATE493214T1
Authority: AT; Austria
Prior art keywords: stretch; work piece; steel; yield point; producing
Prior art date: 2002-03-13

Application number

AT03708789T

Other languages

English (en)

Inventor

Leif Carlsson

Hans Groth

Original Assignee

Outokumpu Oy

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.)

2002-03-13

Filing date

2003-03-13

Publication date

2011-01-15

2003-03-13 Application filed by Outokumpu Oy filed Critical Outokumpu Oy

2011-01-15 Application granted granted Critical

2011-01-15 Publication of ATE493214T1 publication Critical patent/ATE493214T1/de

Links

238000004519 manufacturing process Methods 0.000 title abstract 2
229910052751 metal Inorganic materials 0.000 title abstract 2
239000002184 metal Substances 0.000 title 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
239000012467 final product Substances 0.000 abstract 2
238000000034 method Methods 0.000 abstract 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
229910000831 Steel Inorganic materials 0.000 abstract 1
238000005452 bending Methods 0.000 abstract 1
229910052799 carbon Inorganic materials 0.000 abstract 1
229910052804 chromium Inorganic materials 0.000 abstract 1
239000011651 chromium Substances 0.000 abstract 1
229910052742 iron Inorganic materials 0.000 abstract 1
229910052759 nickel Inorganic materials 0.000 abstract 1
239000000047 product Substances 0.000 abstract 1
239000010959 steel Substances 0.000 abstract 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
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/04—Hardening by cooling below 0 degrees Celsius

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 Steel (AREA)
Heat Treatment Of Sheet Steel (AREA)
Bending Of Plates, Rods, And Pipes (AREA)

AT03708789T 2002-03-13 2003-03-13 Verfahren zur herstellung eines ultrahochzugfesten reckgeformten oder reckgebogenen blechprodukts aus stahl ATE493214T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE0200764A SE526120C2 (sv)	2002-03-13	2002-03-13	Förfarande för tillverkning av en ultrahöghållfast sträckpressad eller sträckbockad produkt av stål
PCT/SE2003/000422 WO2003076100A1 (en)	2002-03-13	2003-03-13	A method for manufacturing an ultra-high-tensile, stretch formed or stretch bent sheet metal product of steel

Publications (1)

Publication Number	Publication Date
ATE493214T1 true ATE493214T1 (de)	2011-01-15

Family

ID=20287257

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT03708789T ATE493214T1 (de)	2002-03-13	2003-03-13	Verfahren zur herstellung eines ultrahochzugfesten reckgeformten oder reckgebogenen blechprodukts aus stahl

Country Status (10)

Country	Link
US (1)	US20050211347A1 (de)
EP (1)	EP1490187B1 (de)
AT (1)	ATE493214T1 (de)
AU (1)	AU2003212760A1 (de)
DE (1)	DE60335529D1 (de)
ES (1)	ES2358982T3 (de)
PT (1)	PT1490187E (de)
SE (1)	SE526120C2 (de)
SI (1)	SI1490187T1 (de)
WO (1)	WO2003076100A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE527643C2 (sv) *	2005-07-08	2006-05-02	Marketing X	Förfarande och anordning för tillverkning av detaljer som uppvisar kuggar
DE102011082850A1 (de) *	2011-09-16	2013-03-21	Siemens Aktiengesellschaft	Verdichterschaufel und Verfahren zu ihrer Herstellung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3871925A (en) *	1972-11-29	1975-03-18	Brunswick Corp	Method of conditioning 18{14 8 stainless steel
DE19622164C1 (de) *	1996-06-01	1997-05-07	Thyssen Stahl Ag	Verfahren zur Erzeugung eines kaltgewalzten Stahlbleches oder -bandes mit guter Umformbarkeit

2002
- 2002-03-13 SE SE0200764A patent/SE526120C2/sv not_active IP Right Cessation
2003
- 2003-03-13 SI SI200331949T patent/SI1490187T1/sl unknown
- 2003-03-13 PT PT03708789T patent/PT1490187E/pt unknown
- 2003-03-13 US US10/507,310 patent/US20050211347A1/en not_active Abandoned
- 2003-03-13 ES ES03708789T patent/ES2358982T3/es not_active Expired - Lifetime
- 2003-03-13 EP EP03708789A patent/EP1490187B1/de not_active Expired - Lifetime
- 2003-03-13 AT AT03708789T patent/ATE493214T1/de not_active IP Right Cessation
- 2003-03-13 DE DE60335529T patent/DE60335529D1/de not_active Expired - Lifetime
- 2003-03-13 AU AU2003212760A patent/AU2003212760A1/en not_active Abandoned
- 2003-03-13 WO PCT/SE2003/000422 patent/WO2003076100A1/en not_active Ceased

Also Published As

Publication number	Publication date
US20050211347A1 (en)	2005-09-29
WO2003076100A1 (en)	2003-09-18
EP1490187A1 (de)	2004-12-29
EP1490187B1 (de)	2010-12-29
SE526120C2 (sv)	2005-07-05
AU2003212760A1 (en)	2003-09-22
SE0200764L (sv)	2003-09-14
PT1490187E (pt)	2011-03-14
ES2358982T3 (es)	2011-05-17
SE0200764D0 (sv)	2002-03-13
DE60335529D1 (de)	2011-02-10
SI1490187T1 (sl)	2011-04-29

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Legal Events

Date	Code	Title	Description
2011-06-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties