ATE171731T1 - Stickstoff enthaltendes martensitisches stahl mit niedrigem kohlenstoffgehalt und verfahren zur herstellung - Google Patents

Stickstoff enthaltendes martensitisches stahl mit niedrigem kohlenstoffgehalt und verfahren zur herstellung

Info

Publication number: ATE171731T1
Authority: AT; Austria
Prior art keywords: weight; producing; low carbon; nitrogen containing; carbon nitrogen
Prior art date: 1993-08-11

Application number

AT94401751T

Other languages

English (en)

Inventor

Andre F Grellier

Vernon Patrick De

Jean-Yves A Moraux

Original Assignee

Sima Sa

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.)

1993-08-11

Filing date

1994-07-29

Publication date

1998-10-15

1994-07-29 Application filed by Sima Sa filed Critical Sima Sa

1998-10-15 Application granted granted Critical

1998-10-15 Publication of ATE171731T1 publication Critical patent/ATE171731T1/de

Links

CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
229910000734 martensite Inorganic materials 0.000 title 1
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 4
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
229910052757 nitrogen Inorganic materials 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
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
229910001566 austenite Inorganic materials 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
229910052748 manganese Inorganic materials 0.000 abstract 1
239000011572 manganese Substances 0.000 abstract 1
229910001105 martensitic stainless steel Inorganic materials 0.000 abstract 1
229910052750 molybdenum Inorganic materials 0.000 abstract 1
239000011733 molybdenum Substances 0.000 abstract 1
229910052759 nickel Inorganic materials 0.000 abstract 1
229910052710 silicon Inorganic materials 0.000 abstract 1
239000010703 silicon Substances 0.000 abstract 1
229910052720 vanadium Inorganic materials 0.000 abstract 1
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 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
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
- 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
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Heat Treatment Of Steel (AREA)
Treatment Of Steel In Its Molten State (AREA)
Heat Treatment Of Sheet Steel (AREA)
Heat Treatment Of Articles (AREA)
Catalysts (AREA)
Carbon And Carbon Compounds (AREA)

AT94401751T 1993-08-11 1994-07-29 Stickstoff enthaltendes martensitisches stahl mit niedrigem kohlenstoffgehalt und verfahren zur herstellung ATE171731T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9309858A FR2708939B1 (fr)	1993-08-11	1993-08-11	Acier martensitique à l'azote à faible teneur en carbone et son procédé de fabrication.

Publications (1)

Publication Number	Publication Date
ATE171731T1 true ATE171731T1 (de)	1998-10-15

Family

ID=9450117

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT94401751T ATE171731T1 (de)	1993-08-11	1994-07-29	Stickstoff enthaltendes martensitisches stahl mit niedrigem kohlenstoffgehalt und verfahren zur herstellung

Country Status (6)

Country	Link
EP (1)	EP0638658B1 (de)
AT (1)	ATE171731T1 (de)
DE (1)	DE69413632T2 (de)
DK (1)	DK0638658T3 (de)
ES (1)	ES2123735T3 (de)
FR (1)	FR2708939B1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT401387B (de) *	1994-06-29	1996-08-26	Boehler Ybbstalwerke	Korrosionsbeständige legierung und verfahren zur herstellung korrosionsbeständiger schneidwaren
AT402224B (de) *	1994-11-04	1997-03-25	Boehler Edelstahl	Verwendung einer eisenbasislegierung sowie plungerkolben und kolbenring
AT405193B (de) *	1995-01-16	1999-06-25	Boehler Edelstahl	Verwendung einer chromhältigen, martensitischen eisenbasislegierung für kunststofformen
JP2000337389A (ja)	1999-03-19	2000-12-05	Nsk Ltd	転がり軸受
JP4441947B2 (ja)	1999-05-20	2010-03-31	日本精工株式会社	転がり軸受
DE19924515A1 (de) *	1999-05-28	2000-11-30	Edelstahl Witten Krefeld Gmbh	Sprühkompaktierter Stahl, Verfahren zu seiner Herstellung und Verbundwerkstoff
US6273973B1 (en) *	1999-12-02	2001-08-14	Ati Properties, Inc.	Steelmaking process
JP4724275B2 (ja) *	2000-07-17	2011-07-13	株式会社リケン	耐スカッフィング性、耐クラッキング性及び耐疲労性に優れたピストンリング及びその製造方法
AT413195B (de) *	2000-10-24	2005-12-15	Boehler Edelstahl	Verfahren zur herstellung zylindrischer hohlkörper und verwendung derselben
SE526805C8 (sv) *	2004-03-26	2006-09-12	Sandvik Intellectual Property	Stållegering
DE102004051629B4 (de) *	2004-10-23	2006-08-24	Stahlwerk Ergste Westig Gmbh	Rostfreier martensitischer Chromstahl
JP5368887B2 (ja)	2008-09-01	2013-12-18	ミネベア株式会社	マルテンサイト系ステンレス鋼および転がり軸受
WO2016174500A1 (fr) *	2015-04-30	2016-11-03	Aperam	Acier inoxydable martensitique, procédé de fabrication d'un demi-produit en cet acier et outil de coupe réalisé à partir de ce demi-produit
JP2019196530A (ja) *	2018-05-11	2019-11-14	株式会社デンソー	マルテンサイト系ステンレス鋼
CN115109891B (zh) *	2022-07-14	2022-12-20	中北大学	一种高碳高铬含氮马氏体不锈钢及其碳化物细化方法
JP2024090519A (ja)	2022-12-23	2024-07-04	大同特殊鋼株式会社	水素ガス環境用マルテンサイト系ステンレス鋼材及びその製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB741935A (en) *	1952-08-22	1955-12-14	Hadfields Ltd	Improvements in alloy steels
FR1140573A (fr) *	1956-01-25	1957-07-29	Birmingham Small Arms Co Ltd	Aciers ferritiques au chrome
US3165400A (en) *	1961-06-27	1965-01-12	Chrysler Corp	Castable heat resisting iron alloy
FR2178319A5 (fr) *	1972-03-28	1973-11-09	Ugine Aciers	Nouvelles applications d'aciers a haute frequence
DE3901470C1 (en) *	1989-01-19	1990-08-09	Vereinigte Schmiedewerke Gmbh, 4630 Bochum, De	Cold-working steel and its use

1993
- 1993-08-11 FR FR9309858A patent/FR2708939B1/fr not_active Expired - Lifetime
1994
- 1994-07-29 EP EP94401751A patent/EP0638658B1/de not_active Expired - Lifetime
- 1994-07-29 DE DE69413632T patent/DE69413632T2/de not_active Expired - Lifetime
- 1994-07-29 ES ES94401751T patent/ES2123735T3/es not_active Expired - Lifetime
- 1994-07-29 DK DK94401751T patent/DK0638658T3/da active
- 1994-07-29 AT AT94401751T patent/ATE171731T1/de active

Also Published As

Publication number	Publication date
FR2708939A1 (fr)	1995-02-17
FR2708939B1 (fr)	1995-11-03
EP0638658B1 (de)	1998-09-30
EP0638658A1 (de)	1995-02-15
DE69413632D1 (de)	1998-11-05
DE69413632T2 (de)	1999-05-12
ES2123735T3 (es)	1999-01-16
DK0638658T3 (da)	1999-06-21

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Legal Events

Date	Code	Title	Description
1999-07-15	UEP	Publication of translation of european patent specification
2006-04-15	EEIH	Change in the person of patent owner