CA2312034C - Acier de nitruration, procede pour son obtention et pieces formees avec cet acier - Google Patents

Acier de nitruration, procede pour son obtention et pieces formees avec cet acier Download PDF

Info

Publication number: CA2312034C
Authority: CA; Canada
Prior art keywords: weight; nitriding; steel; temperature; expressed
Prior art date: 1998-09-30
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 - Lifetime

Application number

CA2312034A

Other languages

English (en)

French (fr)

Other versions

CA2312034A1 (fr

Inventor

Philippe Dubois

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.)

Aubert and Duval SA

Original Assignee

Aubert and Duval 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.)

1998-09-30

Filing date

1999-09-28

Publication date

2010-06-01

1999-09-28 Application filed by Aubert and Duval SA filed Critical Aubert and Duval SA

2000-04-06 Publication of CA2312034A1 publication Critical patent/CA2312034A1/fr

2010-06-01 Application granted granted Critical

2010-06-01 Publication of CA2312034C publication Critical patent/CA2312034C/fr

2019-09-28 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

229910000831 Steel Inorganic materials 0.000 title claims abstract description 66
239000010959 steel Substances 0.000 title claims abstract description 66
238000000034 method Methods 0.000 title claims abstract description 19
238000005121 nitriding Methods 0.000 title claims description 53
239000000203 mixture Substances 0.000 claims abstract description 32
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 30
229910052804 chromium Inorganic materials 0.000 claims abstract description 16
239000012535 impurity Substances 0.000 claims abstract description 15
229910052742 iron Inorganic materials 0.000 claims abstract description 15
229910052750 molybdenum Inorganic materials 0.000 claims abstract description 14
229910052720 vanadium Inorganic materials 0.000 claims abstract description 13
229910052782 aluminium Inorganic materials 0.000 claims abstract description 11
229910052759 nickel Inorganic materials 0.000 claims abstract description 9
239000000126 substance Substances 0.000 claims description 19
229910052799 carbon Inorganic materials 0.000 claims description 7
229910052748 manganese Inorganic materials 0.000 claims description 7
238000010438 heat treatment Methods 0.000 claims description 6
238000004519 manufacturing process Methods 0.000 claims description 6
229910052710 silicon Inorganic materials 0.000 claims description 5
229910045601 alloy Inorganic materials 0.000 claims description 4
239000000956 alloy Substances 0.000 claims description 4
238000010791 quenching Methods 0.000 claims description 4
230000009466 transformation Effects 0.000 claims description 4
230000000171 quenching effect Effects 0.000 claims description 3
FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 2
229910052684 Cerium Inorganic materials 0.000 claims description 2
229910052791 calcium Inorganic materials 0.000 claims description 2
229910052758 niobium Inorganic materials 0.000 claims description 2
238000003303 reheating Methods 0.000 claims description 2
229910052719 titanium Inorganic materials 0.000 claims description 2
229910052726 zirconium Inorganic materials 0.000 claims description 2
230000000295 complement effect Effects 0.000 claims 1
235000019589 hardness Nutrition 0.000 description 40
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 18
239000011651 chromium Substances 0.000 description 18
239000011572 manganese Substances 0.000 description 14
PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
150000004767 nitrides Chemical class 0.000 description 10
150000001247 metal acetylides Chemical class 0.000 description 9
229910052757 nitrogen Inorganic materials 0.000 description 9
239000003921 oil Substances 0.000 description 9
238000002360 preparation method Methods 0.000 description 9
230000004927 fusion Effects 0.000 description 8
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 7
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 5
238000009792 diffusion process Methods 0.000 description 5
239000011733 molybdenum Substances 0.000 description 5
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 5
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 3
238000005452 bending Methods 0.000 description 3
229910021529 ammonia Inorganic materials 0.000 description 2
238000001816 cooling Methods 0.000 description 2
238000003754 machining Methods 0.000 description 2
238000001556 precipitation Methods 0.000 description 2
238000005096 rolling process Methods 0.000 description 2
239000010703 silicon Substances 0.000 description 2
230000000930 thermomechanical effect Effects 0.000 description 2
238000000844 transformation Methods 0.000 description 2
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
229910000754 Wrought iron Inorganic materials 0.000 description 1
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
239000011575 calcium Substances 0.000 description 1
GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000001752 chlorophylls and chlorophyllins Substances 0.000 description 1
230000007812 deficiency Effects 0.000 description 1
238000007598 dipping method Methods 0.000 description 1
238000009826 distribution Methods 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
238000005242 forging Methods 0.000 description 1
238000000265 homogenisation Methods 0.000 description 1
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
239000010955 niobium Substances 0.000 description 1
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
238000010606 normalization Methods 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
238000005204 segregation Methods 0.000 description 1
238000007493 shaping process Methods 0.000 description 1
239000002893 slag Substances 0.000 description 1
238000009987 spinning Methods 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
239000011593 sulfur Substances 0.000 description 1
238000005496 tempering Methods 0.000 description 1
239000010936 titanium Substances 0.000 description 1
230000007704 transition Effects 0.000 description 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
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
- 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
- C22C38/18—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
- 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
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/24—Nitriding
- C23C8/26—Nitriding of ferrous surfaces

Landscapes

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

CA2312034A 1998-09-30 1999-09-28 Acier de nitruration, procede pour son obtention et pieces formees avec cet acier Expired - Lifetime CA2312034C (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FR9812209A FR2783840B1 (fr)	1998-09-30	1998-09-30	Acier permettant des cinetiques de nitruration elevees, procede pour son obtention et pieces formees avec cet acier
FR98/12209		1998-09-30
PCT/FR1999/002297 WO2000018975A1 (fr)	1998-09-30	1999-09-28	Acier de nitruration, procede pour son obtention et pieces formees avec cet acier

Publications (2)

Publication Number	Publication Date
CA2312034A1 CA2312034A1 (fr)	2000-04-06
CA2312034C true CA2312034C (fr)	2010-06-01

Family

ID=9531010

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2312034A Expired - Lifetime CA2312034C (fr)	1998-09-30	1999-09-28	Acier de nitruration, procede pour son obtention et pieces formees avec cet acier

Country Status (7)

Country	Link
EP (1)	EP1044287B1 (de)
AT (1)	ATE531832T1 (de)
CA (1)	CA2312034C (de)
DK (1)	DK1044287T3 (de)
ES (1)	ES2374261T3 (de)
FR (1)	FR2783840B1 (de)
WO (1)	WO2000018975A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4142853B2 (ja)	2001-03-22	2008-09-03	新日本製鐵株式会社	耐遅れ破壊特性に優れた高力ボルト
FR2884879B1 (fr) *	2005-04-22	2007-08-03	Stephanois Rech Mec	Couple d'organes de guidage dont l'un est en acier particulier conduisant a des performances ameliorees.
DE102006025008B4 (de) *	2006-05-30	2022-09-15	Schaeffler Technologies AG & Co. KG	Verfahren zum Härten von Laufflächen von Wälzlagerkomponenten
DE102011088234A1 (de) *	2011-12-12	2013-06-13	Aktiebolaget Skf	Bauteil
TWI875736B (zh) *	2019-02-28	2025-03-11	日商住友製藥股份有限公司	選擇可期待用於治療或預防癌之醫藥組合物之效果之對象之方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0756043B2 (ja) *	1988-09-27	1995-06-14	マツダ株式会社	鋼部材の製造方法
JPH0445244A (ja) *	1990-06-09	1992-02-14	Aichi Steel Works Ltd	疲労強度の優れた迅速窒化用鋼
JPH073392A (ja) *	1993-06-18	1995-01-06	Nkk Corp	窒化用鋼
JP2885061B2 (ja) *	1994-04-20	1999-04-19	日本鋼管株式会社	疲労特性に優れた窒化鋼部材の製造方法
JPH0849058A (ja) *	1994-08-03	1996-02-20	Nkk Corp	熱処理歪みの少ない耐摩耗窒化鋼部材の製造方法
JPH08176732A (ja) *	1994-12-27	1996-07-09	Nkk Corp	被削性の優れた窒化用鋼
JP3069256B2 (ja) *	1995-01-12	2000-07-24	住友金属工業株式会社	靭性に優れた窒化用鋼
EP0828007B1 (de) *	1995-05-15	2001-11-14	Sumitomo Metal Industries, Ltd.	Verfahren zur herstellung von hochfesten nahtlosen stahlrohren mit hervorragender schwefel induzierter spannungsrisskorossionsbeständigkeit

1998
- 1998-09-30 FR FR9812209A patent/FR2783840B1/fr not_active Expired - Lifetime
1999
- 1999-09-28 EP EP99946245A patent/EP1044287B1/de not_active Expired - Lifetime
- 1999-09-28 ES ES99946245T patent/ES2374261T3/es not_active Expired - Lifetime
- 1999-09-28 DK DK99946245.0T patent/DK1044287T3/da active
- 1999-09-28 WO PCT/FR1999/002297 patent/WO2000018975A1/fr not_active Ceased
- 1999-09-28 AT AT99946245T patent/ATE531832T1/de active
- 1999-09-28 CA CA2312034A patent/CA2312034C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FR2783840A1 (fr)	2000-03-31
EP1044287B1 (de)	2011-11-02
EP1044287A1 (de)	2000-10-18
ATE531832T1 (de)	2011-11-15
FR2783840B1 (fr)	2000-11-10
ES2374261T3 (es)	2012-02-15
CA2312034A1 (fr)	2000-04-06
WO2000018975A1 (fr)	2000-04-06
DK1044287T3 (da)	2011-12-12

Legal Events

Date	Code	Title	Description
2004-09-02	EEER	Examination request
2019-12-02	MKEX	Expiry	Effective date: 20190930

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