BE1006831A5 - Procede d'elaboration d'un acier a outils destine notamment a la fabrication de moules et acier obtenu par ce procede. - Google Patents

Procede d'elaboration d'un acier a outils destine notamment a la fabrication de moules et acier obtenu par ce procede. Download PDF

Info

Publication number: BE1006831A5
Authority: BE; Belgium
Prior art keywords: steel; less; sulfur; sulfur content; manufacture
Prior art date: 1990-08-29

Application number

BE9100789A

Other languages

English (en)

French (fr)

Original Assignee

Creusot Loire

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.)

1990-08-29

Filing date

1991-08-27

Publication date

1995-01-03

1991-08-27 Application filed by Creusot Loire filed Critical Creusot Loire

1995-01-03 Application granted granted Critical

1995-01-03 Publication of BE1006831A5 publication Critical patent/BE1006831A5/fr

Links

229910000831 Steel Inorganic materials 0.000 title claims abstract description 47
239000010959 steel Substances 0.000 title claims abstract description 47
238000004519 manufacturing process Methods 0.000 title claims description 13
238000011165 process development Methods 0.000 title 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 33
229910052717 sulfur Inorganic materials 0.000 claims abstract description 33
239000011593 sulfur Substances 0.000 claims abstract description 33
238000007711 solidification Methods 0.000 claims abstract description 15
230000008023 solidification Effects 0.000 claims abstract description 15
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 8
238000004320 controlled atmosphere Methods 0.000 claims abstract description 8
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 6
238000003756 stirring Methods 0.000 claims abstract description 5
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 4
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 4
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 4
229910052799 carbon Inorganic materials 0.000 claims abstract description 4
230000001934 delay Effects 0.000 claims abstract description 4
229910052742 iron Inorganic materials 0.000 claims abstract description 4
229910052750 molybdenum Inorganic materials 0.000 claims abstract description 4
239000011733 molybdenum Substances 0.000 claims abstract description 4
229910052804 chromium Inorganic materials 0.000 claims abstract description 3
239000011651 chromium Substances 0.000 claims abstract description 3
229910052759 nickel Inorganic materials 0.000 claims abstract description 3
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 3
229910052721 tungsten Inorganic materials 0.000 claims abstract description 3
239000010937 tungsten Substances 0.000 claims abstract description 3
229910052720 vanadium Inorganic materials 0.000 claims abstract description 3
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract description 3
238000002360 preparation method Methods 0.000 claims abstract 2
238000000034 method Methods 0.000 claims description 22
239000000203 mixture Substances 0.000 claims description 11
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 8
229910001315 Tool steel Inorganic materials 0.000 claims description 8
238000002347 injection Methods 0.000 claims description 7
239000007924 injection Substances 0.000 claims description 7
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 6
229910052791 calcium Inorganic materials 0.000 claims description 6
239000011575 calcium Substances 0.000 claims description 6
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 4
229910052684 Cerium Inorganic materials 0.000 claims description 4
BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims description 4
229910052786 argon Inorganic materials 0.000 claims description 4
229910052796 boron Inorganic materials 0.000 claims description 4
GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 4
229910052711 selenium Inorganic materials 0.000 claims description 4
239000011669 selenium Substances 0.000 claims description 4
229910052714 tellurium Inorganic materials 0.000 claims description 4
PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims description 4
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 3
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 3
229910052782 aluminium Inorganic materials 0.000 claims description 3
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
239000007789 gas Substances 0.000 claims description 3
239000001307 helium Substances 0.000 claims description 3
229910052734 helium Inorganic materials 0.000 claims description 3
SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 3
229910052748 manganese Inorganic materials 0.000 claims description 3
239000011572 manganese Substances 0.000 claims description 3
230000007935 neutral effect Effects 0.000 claims description 3
229910052757 nitrogen Inorganic materials 0.000 claims description 3
229910052710 silicon Inorganic materials 0.000 claims description 3
239000010703 silicon Substances 0.000 claims description 3
229910052719 titanium Inorganic materials 0.000 claims description 3
239000010936 titanium Substances 0.000 claims description 3
229910052726 zirconium Inorganic materials 0.000 claims description 3
230000008030 elimination Effects 0.000 claims description 2
230000001939 inductive effect Effects 0.000 claims 1
230000000750 progressive effect Effects 0.000 claims 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 abstract 1
238000005204 segregation Methods 0.000 description 6
238000005498 polishing Methods 0.000 description 5
230000000694 effects Effects 0.000 description 4
150000003568 thioethers Chemical class 0.000 description 3
238000009826 distribution Methods 0.000 description 2
239000007788 liquid Substances 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000000126 substance Substances 0.000 description 2
238000005422 blasting Methods 0.000 description 1
230000005587 bubbling Effects 0.000 description 1
238000005266 casting Methods 0.000 description 1
230000008094 contradictory effect Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
238000000265 homogenisation Methods 0.000 description 1
238000003754 machining Methods 0.000 description 1
239000002184 metal Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
239000004033 plastic Substances 0.000 description 1
230000003014 reinforcing effect Effects 0.000 description 1
238000010405 reoxidation reaction Methods 0.000 description 1
238000007788 roughening Methods 0.000 description 1
238000011282 treatment Methods 0.000 description 1
210000003462 vein Anatomy 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- 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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Treatment Of Steel In Its Molten State (AREA)
Moulds For Moulding Plastics Or The Like (AREA)

BE9100789A 1990-08-29 1991-08-27 Procede d'elaboration d'un acier a outils destine notamment a la fabrication de moules et acier obtenu par ce procede. BE1006831A5 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9010780A FR2666351B1 (fr)	1990-08-29	1990-08-29	Procede d'elaboration d'un acier a outils destine notamment a la fabrication de moules et acier obtenu par ce procede.

Publications (1)

Publication Number	Publication Date
BE1006831A5 true BE1006831A5 (fr)	1995-01-03

Family

ID=9399939

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE9100789A BE1006831A5 (fr)	1990-08-29	1991-08-27	Procede d'elaboration d'un acier a outils destine notamment a la fabrication de moules et acier obtenu par ce procede.

Country Status (6)

Country	Link
EP (1)	EP0475804B1 (it)
BE (1)	BE1006831A5 (it)
DE (1)	DE69116042T2 (it)
ES (1)	ES2034892B1 (it)
FR (1)	FR2666351B1 (it)
IT (1)	IT1250001B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19531260C5 (de) *	1995-08-25	2006-06-22	Edelstahlwerke Buderus Ag	Verfahren zur Herstellung eines Warmarbeitsstahls
RU2145355C1 (ru) *	1997-11-11	2000-02-10	ОАО "Нижнетагильский металлургический комбинат"	Способ выплавки стали в конвертере
RU2136764C1 (ru) *	1998-07-29	1999-09-10	Открытое акционерное общество Нижнетагильский металлургический комбинат	Способ передела ванадиевого чугуна в конвертере
RU2140458C1 (ru) *	1998-08-25	1999-10-27	Открытое акционерное общество Нижнетагильский металлургический комбинат	Способ передела ванадиевого чугуна
RU2157414C1 (ru) *	1999-07-07	2000-10-10	ОАО "Нижнетагильский металлургический комбинат"	Способ передела ванадиевых чугунов в сталеплавильных агрегатах
RU2186124C2 (ru) *	2000-06-29	2002-07-27	Открытое акционерное общество "Нижнетагильский металлургический комбинат"	Способ передела чугуна
FR2823768B1 (fr) *	2001-04-18	2003-09-05	Usinor	Acier a outils a tenacite renforcee, procede de fabrication de pieces dans cet acier et pieces obtenues
ITMI20011402A1 (it) *	2001-07-02	2003-01-02	Lucchini S P A	Acciaio avente ottime proprieta' di lavorabilita' alle macchine utensili e dopo trattamento termico di indurimento ottime proprieta' meccani
CN104498842A (zh) *	2014-12-29	2015-04-08	芜湖金龙模具锻造有限责任公司	一种硼锑合金轧辊材料

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2189182A1 (it) *	1972-05-26	1974-01-25	Stora Kopparbergs Bergslags Ab
US3824096A (en) *	1971-06-21	1974-07-16	Daido Steel Co Ltd	Manganese-nickel-aluminum-copper-molybdenum system age-hardenable steel for plastic molds
EP0247415A2 (en) *	1986-05-28	1987-12-02	Uddeholm Tooling Aktiebolag	Alloy steel product, die blocks and other forgings and castings made thereof and a method to manufacture the product

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3290128A (en) *	1966-02-21	1966-12-06	United States Steel Corp	Steel weldments
US4012227A (en) *	1975-06-19	1977-03-15	The International Nickel Company, Inc.	Highly castable, weldable, corrosion resistant stainless steel
AT390806B (de) *	1983-09-23	1990-07-10	Kos Bernd	Austenitischer manganhartstahl und verfahren zu seiner herstellung
US4711677A (en) *	1986-07-18	1987-12-08	The Garrett Corporation	High temperature bushing alloy

1990
- 1990-08-29 FR FR9010780A patent/FR2666351B1/fr not_active Expired - Fee Related
1991
- 1991-08-12 DE DE69116042T patent/DE69116042T2/de not_active Expired - Fee Related
- 1991-08-12 EP EP91402233A patent/EP0475804B1/fr not_active Expired - Lifetime
- 1991-08-27 ES ES9101932A patent/ES2034892B1/es not_active Expired - Lifetime
- 1991-08-27 BE BE9100789A patent/BE1006831A5/fr not_active IP Right Cessation
- 1991-08-27 IT ITTO910663A patent/IT1250001B/it active IP Right Grant

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3824096A (en) *	1971-06-21	1974-07-16	Daido Steel Co Ltd	Manganese-nickel-aluminum-copper-molybdenum system age-hardenable steel for plastic molds
FR2189182A1 (it) *	1972-05-26	1974-01-25	Stora Kopparbergs Bergslags Ab
EP0247415A2 (en) *	1986-05-28	1987-12-02	Uddeholm Tooling Aktiebolag	Alloy steel product, die blocks and other forgings and castings made thereof and a method to manufacture the product

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IRON AND STEEL vol. 3, no. SP.I, 1970, GUILDFORD GB pages 27 - 43 R.W.REYNOLDSON ET AL. 'HTE VACUUMHEAT TREATMENT OF TOOL STEELS' *

Also Published As

Publication number	Publication date
ES2034892B1 (es)	1994-04-01
FR2666351A1 (fr)	1992-03-06
DE69116042T2 (de)	1996-05-15
ITTO910663A0 (it)	1991-08-27
ITTO910663A1 (it)	1993-02-27
EP0475804B1 (fr)	1996-01-03
IT1250001B (it)	1995-03-30
DE69116042D1 (de)	1996-02-15
EP0475804A1 (fr)	1992-03-18
ES2034892A1 (es)	1993-04-01
FR2666351B1 (fr)	1993-11-12

Legal Events

Date	Code	Title	Description
2004-02-29	RE	Patent lapsed	Effective date: 20030831

Publication	Publication Date	Title
EP0004819B1 (fr)	1983-06-08	Procédé de préparation d'alliages ferreux permettant d'améliorer notamment leurs propriétés mécaniques grâce à l'emploi de lanthane et alliages ferreux obtenus par ce procédé
CA2889124C (fr)	2020-12-29	Alliage inoculant pour pieces epaisses en fonte
BE1006831A5 (fr)	1995-01-03	Procede d'elaboration d'un acier a outils destine notamment a la fabrication de moules et acier obtenu par ce procede.
FR2511044A1 (fr)	1983-02-11	Ferro-alliage pour le traitement d'inoculation des fontes a graphite spheroidal
CA1052133A (fr)	1979-04-10	Acier de decolletage
WO1986002949A1 (fr)	1986-05-22	Procede de traitement des metaux et alliages en vue de leur affinage
CA2243048C (fr)	2009-10-06	Acier au carbone ou faiblement allie a usinabilite amelioree et procede d'elaboration de cet acier
EP0616040B1 (fr)	1999-05-19	Procédé de traitement d'une fonte à graphite lamellaire destinée à la fabrication des arbres à cames
EP0008550B1 (fr)	1982-04-21	Fil fourré pour le soudage et le rechargement avec dépôt d'un alliage à base de cobalt
CH619270A5 (en)	1980-09-15	Boron steel with high hardness and toughness characteristics
CH602948A5 (en)	1978-08-15	Lamellar graphitic grey cast iron
RU94005993A (ru)	1995-10-20	Способ производства безуглеродистых литейных жаропрочных сплавов на никелевой основе
JP4180971B2 (ja)	2008-11-12	ビレット連鋳におけるＣａの添加方法
BE1006024A3 (fr)	1994-04-19	Recipient de traitement pour traiter des bains de fusion metalliques.
FR2500010A1 (fr)	1982-08-20	Acier resistant a la corrosion
KR950012405B1 (ko)	1995-10-17	연질연강의 제조방법
FR2469979A1 (fr)	1981-05-29	Procede de fabrication d'outils de coupe en acier allie moule
RU2681961C1 (ru)	2019-03-14	Способ производства особонизкоуглеродистой стали
RU2098507C1 (ru)	1997-12-10	Чугун
CA1135475A (fr)	1982-11-16	Procede d'elaboration de pieces notamment en fonte a graphite spheroidal
FR2608080A1 (fr)	1988-06-17	Perle de soudure a haute teneur en manganese et electrode destinee a sa production
KR970074947A (ko)	1997-12-10	마크로 · 마이크로 응고조직을 개선한 고청정 공구강의 제조방법
FR2512068A1 (fr)	1983-03-04	Procede d'introduction d'elements d'addition a point de fusion eleve dans des metaux et alliages en fusion tels que fontes et aciers
BE621279A (it)
BE635495A (it)