AU6981098A - Method for producing steel for large molds - Google Patents

Method for producing steel for large molds

Info

Publication number: AU6981098A
Authority: AU; Australia
Prior art keywords: producing steel; large molds; molds; steel; producing
Prior art date: 1997-06-04
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.): Granted

Application number

AU69810/98A

Other versions

AU748866B2 (en

Inventor

Jacques Adrien

Bertrand Remi

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.)

Thyssen France SA

Original Assignee

Thyssen France 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.)

1997-06-04

Filing date

1998-05-29

Publication date

1998-12-10

1998-05-29 Application filed by Thyssen France SA filed Critical Thyssen France SA

1998-12-10 Publication of AU6981098A publication Critical patent/AU6981098A/en

2002-06-13 Application granted granted Critical

2002-06-13 Publication of AU748866B2 publication Critical patent/AU748866B2/en

2018-05-29 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

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
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Treatment Of Steel In Its Molten State (AREA)
Manufacture And Refinement Of Metals (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Manufacturing Of Steel Electrode Plates (AREA)
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

AU69810/98A 1997-06-04 1998-05-29 Method for producing steel for large molds Ceased AU748866B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR9707138A FR2764308B1 (en)	1997-06-04	1997-06-04	PROCESS FOR THE MANUFACTURE OF A STEEL FOR LARGE DIMENSION MOLDS
FR9707138		1997-06-04

Publications (2)

Publication Number	Publication Date
AU6981098A true AU6981098A (en)	1998-12-10
AU748866B2 AU748866B2 (en)	2002-06-13

Family

ID=9507783

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU69810/98A Ceased AU748866B2 (en)	1997-06-04	1998-05-29	Method for producing steel for large molds

Country Status (13)

Country	Link
EP (1)	EP0882808B1 (en)
CN (1)	CN1079839C (en)
AR (1)	AR015385A1 (en)
AT (1)	ATE212385T1 (en)
AU (1)	AU748866B2 (en)
BR (1)	BR9814777A (en)
DE (1)	DE69803514T2 (en)
ES (1)	ES2170462T3 (en)
FR (1)	FR2764308B1 (en)
HK (1)	HK1019901A1 (en)
MY (1)	MY120154A (en)
PT (1)	PT882808E (en)
SG (1)	SG63849A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102787206A (en) *	2012-08-06	2012-11-21	攀钢集团江油长城特殊钢有限公司	Smelting method for controlling nitrogen content in steel ingot of medium carbon chromous mold steel and steel ingot
US11085108B2 (en)	2016-06-30	2021-08-10	Uddeholms Ab	Steel for a tool holder

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3514182B2 (en) *	1999-08-31	2004-03-31	住友金属工業株式会社	Low Cr ferritic heat resistant steel excellent in high temperature strength and toughness and method for producing the same
EP1251187B1 (en) *	2001-04-17	2003-07-02	Edelstahlwerke Buderus Ag	Use of a tool steel for plastic material molds
FR2838138B1 (en) *	2002-04-03	2005-04-22	Usinor	STEEL FOR THE MANUFACTURE OF PLASTIC INJECTION MOLDS OR FOR THE MANUFACTURE OF WORKPIECES FOR METAL WORKING
FR2838137A1 (en) *	2002-04-03	2003-10-10	Usinor	STEEL FOR THE MANUFACTURE OF MOLDS FOR INJECTION MOLDING OF PLASTIC MATERIALS OR FOR THE MANUFACTURE OF TOOLS FOR THE WORKING OF METALS
EP2123787A1 (en) *	2008-05-06	2009-11-25	Industeel Creusot	High-grade steel for massive parts.
JP5412851B2 (en) *	2009-01-29	2014-02-12	大同特殊鋼株式会社	Steel for plastic molds and plastic molds
CN103774047B (en) *	2012-10-20	2017-03-01	大同特殊钢株式会社	There is the mould steel of excellent thermal conductance, mirror polishability and toughness
CN105839011A (en) *	2016-04-08	2016-08-10	太仓市沪太热处理厂	Large-size cold work die steel and heat treatment technique thereof
CN106987769B (en) *	2017-03-29	2018-08-03	苏州浩焱精密模具有限公司	A kind of high rigidity fine etching cutting die
JP7167483B2 (en) *	2018-05-15	2022-11-09	大同特殊鋼株式会社	Steel for die casting molds and die casting molds
CN108893682B (en) *	2018-08-01	2020-10-09	攀钢集团攀枝花钢铁研究院有限公司	Die steel billet and preparation method thereof
CN112501447A (en) *	2020-11-16	2021-03-16	山西太钢不锈钢股份有限公司	Smelting method of 18CrNiMo7-6 steel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE344215B (en) *	1968-01-22	1972-04-04	Nippon Kokan Kk
JP2881869B2 (en) *	1989-12-06	1999-04-12	大同特殊鋼株式会社	Steel for plastic molds with excellent weldability
US5213634A (en) *	1991-04-08	1993-05-25	Deardo Anthony J	Multiphase microalloyed steel and method thereof
JP3139876B2 (en) *	1993-04-05	2001-03-05	新日本製鐵株式会社	Method of manufacturing non-heat treated steel for hot forging and non-heat treated hot forged product, and non-heat treated hot forged product

1997
- 1997-06-04 FR FR9707138A patent/FR2764308B1/en not_active Expired - Fee Related
1998
- 1998-05-21 SG SG1998001099A patent/SG63849A1/en unknown
- 1998-05-28 EP EP98401272A patent/EP0882808B1/en not_active Expired - Lifetime
- 1998-05-28 AT AT98401272T patent/ATE212385T1/en not_active IP Right Cessation
- 1998-05-28 BR BR9814777-3A patent/BR9814777A/en not_active IP Right Cessation
- 1998-05-28 ES ES98401272T patent/ES2170462T3/en not_active Expired - Lifetime
- 1998-05-28 PT PT98401272T patent/PT882808E/en unknown
- 1998-05-28 DE DE69803514T patent/DE69803514T2/en not_active Expired - Fee Related
- 1998-05-29 AU AU69810/98A patent/AU748866B2/en not_active Ceased
- 1998-06-03 MY MYPI98002472A patent/MY120154A/en unknown
- 1998-06-03 CN CN98103518A patent/CN1079839C/en not_active Expired - Fee Related
- 1998-06-04 AR ARP980102636A patent/AR015385A1/en active IP Right Grant
1999
- 1999-11-04 HK HK99105050A patent/HK1019901A1/en not_active IP Right Cessation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102787206A (en) *	2012-08-06	2012-11-21	攀钢集团江油长城特殊钢有限公司	Smelting method for controlling nitrogen content in steel ingot of medium carbon chromous mold steel and steel ingot
CN102787206B (en) *	2012-08-06	2014-12-10	攀钢集团江油长城特殊钢有限公司	Smelting method for controlling nitrogen content in steel ingot of medium carbon chromous mold steel and steel ingot
US11085108B2 (en)	2016-06-30	2021-08-10	Uddeholms Ab	Steel for a tool holder

Also Published As

Publication number	Publication date
DE69803514T2 (en)	2002-08-29
BR9814777A (en)	2000-10-24
FR2764308B1 (en)	1999-07-23
CN1215762A (en)	1999-05-05
CN1079839C (en)	2002-02-27
FR2764308A1 (en)	1998-12-11
AU748866B2 (en)	2002-06-13
AR015385A1 (en)	2001-05-02
EP0882808B1 (en)	2002-01-23
PT882808E (en)	2002-07-31
SG63849A1 (en)	1999-03-30
HK1019901A1 (en)	2000-03-03
DE69803514D1 (en)	2002-03-14
ES2170462T3 (en)	2002-08-01
ATE212385T1 (en)	2002-02-15
MY120154A (en)	2005-09-30
EP0882808A1 (en)	1998-12-09

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AU2644195A (en)	1996-01-15	Method for producing steel
AU6131098A (en)	1998-08-03	Method for enhanced plant productivity
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HUP0003768A3 (en)	2001-03-28	Method for producing thiochloroformates
AU5754998A (en)	1998-07-17	Method for producing 2-chloro-5-aminomethylthiazole from 2-chloro-5-methylthiazole via 2-chloro-5-chloromethylthiazole
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AU8212898A (en)	1999-01-04	Method for producing 2-cyclododecyl-1-propanol
AU1966799A (en)	1999-07-05	Method for producing chlorobenzoxazolene
AU1283001A (en)	2001-05-08	Method for producing alkylhalogenosilanes
AU1775600A (en)	2000-06-13	Method for producing pyrimidopteridines
AU6691600A (en)	2001-02-13	Method for producing 4-cyano-2-aminomethylthiazol
AU1141501A (en)	2001-06-04	Method for producing hydroxymethylpyridines

Legal Events

Date	Code	Title	Description
2002-10-10	FGA	Letters patent sealed or granted (standard patent)