SE9801045L - Kallarbetsstål - Google Patents

Kallarbetsstål

Info

Publication number: SE9801045L
Authority: SE; Sweden
Prior art keywords: cold work; traces; max; steel; impurities
Prior art date: 1998-03-27

Application number

SE9801045A

Other languages

Unknown language ( )

English (en)

Other versions

SE511747C3 (sv

SE511747C2 (sv

SE9801045D0 (sv

Inventor

Odd Sandberg

Boerje Johansson

Original Assignee

Uddeholm Tooling Ab

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.)

1998-03-27

Filing date

1998-03-27

Publication date

1999-09-28

1998-03-27 Application filed by Uddeholm Tooling Ab filed Critical Uddeholm Tooling Ab

1998-03-27 Priority to SE9801045A priority Critical patent/SE511747C2/sv

1998-03-27 Publication of SE9801045D0 publication Critical patent/SE9801045D0/sv

1999-03-08 Priority to KR1020007010728A priority patent/KR100562760B1/ko

1999-03-08 Priority to BR9909159-3A priority patent/BR9909159A/pt

1999-03-08 Priority to CN99804471A priority patent/CN1098369C/zh

1999-03-08 Priority to EP99919719A priority patent/EP1068367B1/en

1999-03-08 Priority to HK01104421.0A priority patent/HK1033964B/en

1999-03-08 Priority to AT99919719T priority patent/ATE240418T1/de

1999-03-08 Priority to JP2000541355A priority patent/JP2002509987A/ja

1999-03-08 Priority to DE69907896A priority patent/DE69907896D1/de

1999-03-08 Priority to AU37374/99A priority patent/AU740280B2/en

1999-03-08 Priority to ES99919719T priority patent/ES2197637T3/es

1999-03-08 Priority to PCT/SE1999/000346 priority patent/WO1999050469A1/sv

1999-03-08 Priority to CA002325453A priority patent/CA2325453C/en

1999-03-08 Priority to DE69907896T priority patent/DE69907896T4/de

1999-08-12 Priority to TW088113776A priority patent/TW500810B/zh

1999-09-28 Publication of SE9801045L publication Critical patent/SE9801045L/sv

1999-09-28 Publication of SE511747C3 publication Critical patent/SE511747C3/sv

1999-11-15 Publication of SE511747C2 publication Critical patent/SE511747C2/sv

Links

XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
229910000831 Steel Inorganic materials 0.000 abstract 2
239000010959 steel Substances 0.000 abstract 2
239000012535 impurity Substances 0.000 abstract 1
229910052742 iron Inorganic materials 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
239000000126 substance Substances 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
- 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
- C21D6/002—Heat treatment of ferrous alloys containing Cr
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/003—Cementite
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Heat Treatment Of Steel (AREA)
Heat Treatment Of Articles (AREA)
Forging (AREA)
Heat Treatment Of Sheet Steel (AREA)

SE9801045A 1998-03-27 1998-03-27 Kallarbetsstål SE511747C2 (sv)

Priority Applications (15)

Application Number	Priority Date	Filing Date	Title
SE9801045A SE511747C2 (sv)	1998-03-27	1998-03-27	Kallarbetsstål
DE69907896T DE69907896T4 (de)	1998-03-27	1999-03-08	Kaltarbeitsstahl
DE69907896A DE69907896D1 (de)	1998-03-27	1999-03-08	Kaltarbeitsstahl
ES99919719T ES2197637T3 (es)	1998-03-27	1999-03-08	Acero para trabajar en frio.
CN99804471A CN1098369C (zh)	1998-03-27	1999-03-08	冷加工用钢
EP99919719A EP1068367B1 (en)	1998-03-27	1999-03-08	Cold work steel
HK01104421.0A HK1033964B (en)	1998-03-27	1999-03-08	Cold work steel
AT99919719T ATE240418T1 (de)	1998-03-27	1999-03-08	Kaltarbeitsstahl
JP2000541355A JP2002509987A (ja)	1998-03-27	1999-03-08	冷間加工鋼
KR1020007010728A KR100562760B1 (ko)	1998-03-27	1999-03-08	냉간 가공강
AU37374/99A AU740280B2 (en)	1998-03-27	1999-03-08	Cold work steel
BR9909159-3A BR9909159A (pt)	1998-03-27	1999-03-08	Aço para trabalho a frio
PCT/SE1999/000346 WO1999050469A1 (sv)	1998-03-27	1999-03-08	Cold work steel
CA002325453A CA2325453C (en)	1998-03-27	1999-03-08	Cold work steel
TW088113776A TW500810B (en)	1998-03-27	1999-08-12	Cold work steel

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE9801045A SE511747C2 (sv)	1998-03-27	1998-03-27	Kallarbetsstål

Publications (4)

Publication Number	Publication Date
SE9801045D0 SE9801045D0 (sv)	1998-03-27
SE9801045L true SE9801045L (sv)	1999-09-28
SE511747C3 SE511747C3 (sv)	1999-09-28
SE511747C2 SE511747C2 (sv)	1999-11-15

Family

ID=20410729

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9801045A SE511747C2 (sv)	1998-03-27	1998-03-27	Kallarbetsstål

Country Status (13)

Country	Link
EP (1)	EP1068367B1 (sv)
JP (1)	JP2002509987A (sv)
KR (1)	KR100562760B1 (sv)
CN (1)	CN1098369C (sv)
AT (1)	ATE240418T1 (sv)
AU (1)	AU740280B2 (sv)
BR (1)	BR9909159A (sv)
CA (1)	CA2325453C (sv)
DE (2)	DE69907896T4 (sv)
ES (1)	ES2197637T3 (sv)
SE (1)	SE511747C2 (sv)
TW (1)	TW500810B (sv)
WO (1)	WO1999050469A1 (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10019042A1 (de) *	2000-04-18	2001-11-08	Edelstahl Witten Krefeld Gmbh	Stickstofflegierter, sprühkompaktierter Stahl, Verfahren zu seiner Herstellung und Verbundwerkstoff hergestellt aus dem Stahl
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
AU2003289470A1 (en)	2002-12-25	2004-07-22	Hitachi Metals, Ltd.	Cold die steel excellent in characteristic of suppressing dimensional change
JP5988732B2 (ja) *	2012-07-02	2016-09-07	山陽特殊製鋼株式会社	高硬度高靭性の冷間工具鋼
WO2014192730A1 (ja) *	2013-05-30	2014-12-04	日立金属株式会社	冷間加工用金型の製造方法
EP3387159A1 (en) *	2015-12-24	2018-10-17	Rovalma, S.A.	Long durability high performance steel for structural, machine and tooling applications
CN108220808A (zh) *	2017-11-28	2018-06-29	昆山邦泰汽车零部件制造有限公司	一种制造冲压加工设备冲头的钢
JP2020111766A (ja) *	2019-01-08	2020-07-27	山陽特殊製鋼株式会社	冷間工具鋼
CN113493885A (zh) *	2020-04-01	2021-10-12	东莞市奥利瓦钢材模具有限公司	一种高性能热作模具钢及其制备方法
CN113604744B (zh) *	2021-08-10	2022-12-27	攀钢集团攀枝花钢铁研究院有限公司	一种高强韧冷作模具钢及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE456650C (sv) *	1987-03-19	1989-10-16	Uddeholm Tooling Ab	Pulvermetallurgiskt framstaellt kallarbetsstaal
AT393387B (de) *	1989-10-23	1991-10-10	Boehler Gmbh	Kaltarbeitsstahl mit hoher druckfestigkeit und verwendung dieses stahles

1998
- 1998-03-27 SE SE9801045A patent/SE511747C2/sv not_active IP Right Cessation
1999
- 1999-03-08 WO PCT/SE1999/000346 patent/WO1999050469A1/sv not_active Ceased
- 1999-03-08 DE DE69907896T patent/DE69907896T4/de not_active Expired - Lifetime
- 1999-03-08 CA CA002325453A patent/CA2325453C/en not_active Expired - Lifetime
- 1999-03-08 EP EP99919719A patent/EP1068367B1/en not_active Expired - Lifetime
- 1999-03-08 AT AT99919719T patent/ATE240418T1/de active
- 1999-03-08 JP JP2000541355A patent/JP2002509987A/ja active Pending
- 1999-03-08 BR BR9909159-3A patent/BR9909159A/pt not_active IP Right Cessation
- 1999-03-08 DE DE69907896A patent/DE69907896D1/de not_active Expired - Lifetime
- 1999-03-08 KR KR1020007010728A patent/KR100562760B1/ko not_active Expired - Lifetime
- 1999-03-08 CN CN99804471A patent/CN1098369C/zh not_active Expired - Lifetime
- 1999-03-08 AU AU37374/99A patent/AU740280B2/en not_active Expired
- 1999-03-08 ES ES99919719T patent/ES2197637T3/es not_active Expired - Lifetime
- 1999-08-12 TW TW088113776A patent/TW500810B/zh not_active IP Right Cessation

Also Published As

Publication number	Publication date
AU3737499A (en)	1999-10-18
HK1033964A1 (en)	2001-10-05
DE69907896D1 (de)	2003-06-18
DE69907896T2 (de)	2004-02-19
BR9909159A (pt)	2000-12-05
KR20010072559A (ko)	2001-07-31
EP1068367B1 (en)	2003-05-14
CN1098369C (zh)	2003-01-08
SE511747C2 (sv)	1999-11-15
AU740280B2 (en)	2001-11-01
ATE240418T1 (de)	2003-05-15
KR100562760B1 (ko)	2006-03-23
CA2325453A1 (en)	1999-10-07
DE69907896T4 (de)	2005-10-27
CN1295625A (zh)	2001-05-16
SE9801045D0 (sv)	1998-03-27
CA2325453C (en)	2008-05-13
TW500810B (en)	2002-09-01
JP2002509987A (ja)	2002-04-02
EP1068367A1 (en)	2001-01-17
ES2197637T3 (es)	2004-01-01
WO1999050469A1 (sv)	1999-10-07

Legal Events

Date	Code	Title	Description
2018-05-02	NUG	Patent has lapsed

Publication	Publication Date	Title
ATE149392T1 (de)	1997-03-15	Pulvermetallurgisch hergestellter schnellarbeitsstahl
DK1084282T4 (da)	2013-05-27	Stålmateriale for varmarbejdsværktøj
ATE240418T1 (de)	2003-05-15	Kaltarbeitsstahl
JPS5747849A (en)	1982-03-18	Work roll for cold rolling
ATE150994T1 (de)	1997-04-15	Pulvermetallurgisch hergestellter schnellarbeitsstahl
SE9602494D0 (sv)	1996-06-25	Användning av ett stål
DE69605723D1 (de)	2000-01-27	Verbundwalze
ES2054582A1 (es)	1994-08-01	Empleo de un acero para cilindros laminadores en frio.
SE9901554L (sv)	2000-10-31	Kallarbetsverktyg av stål, dess användning och tillverkning
SE9102300L (sv)	1993-02-08	Snabbstaal
SE9400532D0 (sv)	1994-02-17	Användning av en stållegering
ATE28087T1 (de)	1987-07-15	Austenitischer stahl.
SE0004586L (sv)	2002-06-12	Stål för plastformningsverktyg och detaljer av stålet för plastformningsverktyg
JPS56263A (en)	1981-01-06	High-manganese-content steel for low temperature
FR2777023B1 (fr)	2000-06-16	Composition d'acier a outils
JPS57192248A (en)	1982-11-26	Bit for excavating stratum
SE9602518L (sv)	1997-12-27	Stållegering, stålprodukt tillverkad av legeringen samt användning av legeringen/produkten
SE9502711D0 (sv)	1995-07-27	Mixed iron powder for powder metallurgy
JPS5579856A (en)	1980-06-16	High toughness, wear resistant steel
EP0693569A4 (sv)	1996-03-06
JPS5681657A (en)	1981-07-03	High brightness work roll material for sendzimir mill
JPS5757862A (en)	1982-04-07	Rolling roll material
CA2255609A1 (en)	1997-12-31	Steel alloy, steel product and use thereof
KR920016608A (ko)	1992-09-25	고인성형 비조질강
JPS55128568A (en)	1980-10-04	Heat-treated high tensile steel