AT393642B - Verwendung einer eisenbasislegierung zur pulvermetallurgischen herstellung von teilen mit hoher korrosionsbestaendigkeit, hoher verschleissfestigkeit sowie hoher zaehigkeit und druckfestigkeit, insbesondere fuer die kunststoffverarbeitung - Google Patents

Verwendung einer eisenbasislegierung zur pulvermetallurgischen herstellung von teilen mit hoher korrosionsbestaendigkeit, hoher verschleissfestigkeit sowie hoher zaehigkeit und druckfestigkeit, insbesondere fuer die kunststoffverarbeitung Download PDF

Info

Publication number: AT393642B
Authority: AT; Austria
Prior art keywords: content; max; iron; alloy according; based alloy
Prior art date: 1988-06-21

Application number

AT0159988A

Other languages

German (de)

English (en)

Other versions

ATA159988A (de

Inventor

Alfred Dr Kulmburg

Johann Dipl Ing Stamberger

Hubert Dipl Ing Lenger

Original Assignee

Boehler Gmbh

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.)

1988-06-21

Filing date

1988-06-21

Publication date

1991-11-25

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3516903&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AT393642(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1988-06-21 Application filed by Boehler Gmbh filed Critical Boehler Gmbh

1988-06-21 Priority to AT0159988A priority Critical patent/AT393642B/de

1989-06-08 Priority to JP1144323A priority patent/JP2583451B2/ja

1989-06-14 Priority to AT89890163T priority patent/ATE82595T1/de

1989-06-14 Priority to ES89890163T priority patent/ES2052971T5/es

1989-06-14 Priority to DE8989890163T priority patent/DE58902742D1/de

1989-06-14 Priority to EP89890163A priority patent/EP0348380B2/fr

1989-06-20 Priority to AU36662/89A priority patent/AU615756B2/en

1989-06-21 Priority to ZA894703A priority patent/ZA894703B/xx

1989-06-21 Priority to PT90925A priority patent/PT90925B/pt

1991-05-15 Publication of ATA159988A publication Critical patent/ATA159988A/de

1991-11-25 Publication of AT393642B publication Critical patent/AT393642B/de

1991-11-25 Application granted granted Critical

Links

XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 36
229910045601 alloy Inorganic materials 0.000 title claims abstract description 34
239000000956 alloy Substances 0.000 title claims abstract description 34
229910052742 iron Inorganic materials 0.000 title claims abstract description 18
238000005260 corrosion Methods 0.000 title claims abstract description 15
230000007797 corrosion Effects 0.000 title claims abstract description 15
238000004519 manufacturing process Methods 0.000 title claims abstract description 15
238000000034 method Methods 0.000 title description 5
239000011651 chromium Substances 0.000 claims abstract description 39
229910052804 chromium Inorganic materials 0.000 claims abstract description 36
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 24
239000010955 niobium Substances 0.000 claims abstract description 23
239000010936 titanium Substances 0.000 claims abstract description 23
229910052720 vanadium Inorganic materials 0.000 claims abstract description 22
150000001247 metal acetylides Chemical class 0.000 claims abstract description 20
229910052758 niobium Inorganic materials 0.000 claims abstract description 20
229910052719 titanium Inorganic materials 0.000 claims abstract description 20
229910052799 carbon Inorganic materials 0.000 claims abstract description 19
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 18
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 18
229910052750 molybdenum Inorganic materials 0.000 claims abstract description 15
239000004033 plastic Substances 0.000 claims abstract description 12
229920003023 plastic Polymers 0.000 claims abstract description 12
239000000203 mixture Substances 0.000 claims abstract description 11
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 10
239000011159 matrix material Substances 0.000 claims abstract description 10
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract description 10
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract description 9
229910052757 nitrogen Inorganic materials 0.000 claims abstract description 9
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 8
239000011733 molybdenum Substances 0.000 claims abstract description 8
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 6
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 6
229910052782 aluminium Inorganic materials 0.000 claims abstract description 6
229910052796 boron Inorganic materials 0.000 claims abstract description 6
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 6
229910052721 tungsten Inorganic materials 0.000 claims abstract description 6
239000010937 tungsten Substances 0.000 claims abstract description 6
239000012535 impurity Substances 0.000 claims abstract description 5
239000000463 material Substances 0.000 claims description 26
229910000831 Steel Inorganic materials 0.000 claims description 11
239000000843 powder Substances 0.000 claims description 11
239000010959 steel Substances 0.000 claims description 11
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 6
229910052717 sulfur Inorganic materials 0.000 claims description 6
239000011593 sulfur Substances 0.000 claims description 6
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 5
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 5
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
229910052748 manganese Inorganic materials 0.000 claims description 5
239000011572 manganese Substances 0.000 claims description 5
229910052698 phosphorus Inorganic materials 0.000 claims description 5
239000011574 phosphorus Substances 0.000 claims description 5
238000007493 shaping process Methods 0.000 claims description 5
229910052710 silicon Inorganic materials 0.000 claims description 5
239000010703 silicon Substances 0.000 claims description 5
238000005496 tempering Methods 0.000 claims description 5
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
239000010941 cobalt Substances 0.000 claims description 4
229910017052 cobalt Inorganic materials 0.000 claims description 4
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 4
229910052802 copper Inorganic materials 0.000 claims description 4
239000010949 copper Substances 0.000 claims description 4
238000005520 cutting process Methods 0.000 claims description 4
229910052759 nickel Inorganic materials 0.000 claims description 4
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims 3
239000003054 catalyst Substances 0.000 claims 1
150000003839 salts Chemical class 0.000 claims 1
239000010802 sludge Substances 0.000 claims 1
239000007787 solid Substances 0.000 claims 1
239000007921 spray Substances 0.000 claims 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
238000000137 annealing Methods 0.000 abstract description 3
239000004411 aluminium Substances 0.000 abstract 1
238000002360 preparation method Methods 0.000 abstract 1
230000000694 effects Effects 0.000 description 8
230000015572 biosynthetic process Effects 0.000 description 4
238000010438 heat treatment Methods 0.000 description 4
238000005452 bending Methods 0.000 description 3
238000005275 alloying Methods 0.000 description 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
239000002775 capsule Substances 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
238000009689 gas atomisation Methods 0.000 description 2
229910052760 oxygen Inorganic materials 0.000 description 2
239000001301 oxygen Substances 0.000 description 2
238000003825 pressing Methods 0.000 description 2
239000000126 substance Substances 0.000 description 2
229910000669 Chrome steel Inorganic materials 0.000 description 1
206010010071 Coma Diseases 0.000 description 1
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
238000005299 abrasion Methods 0.000 description 1
230000002411 adverse Effects 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
238000005352 clarification Methods 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
239000000945 filler Substances 0.000 description 1
238000005242 forging Methods 0.000 description 1
238000001513 hot isostatic pressing Methods 0.000 description 1
239000000155 melt Substances 0.000 description 1
150000004767 nitrides Chemical class 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
238000007670 refining Methods 0.000 description 1
238000010583 slow cooling Methods 0.000 description 1
238000007711 solidification Methods 0.000 description 1
230000008023 solidification Effects 0.000 description 1
-1 wolfiam Chemical compound 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
- C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
- C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Powder Metallurgy (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Laminated Bodies (AREA)
Compositions Of Macromolecular Compounds (AREA)
Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Mounting, Exchange, And Manufacturing Of Dies (AREA)

AT0159988A 1988-06-21 1988-06-21 Verwendung einer eisenbasislegierung zur pulvermetallurgischen herstellung von teilen mit hoher korrosionsbestaendigkeit, hoher verschleissfestigkeit sowie hoher zaehigkeit und druckfestigkeit, insbesondere fuer die kunststoffverarbeitung AT393642B (de)

Priority Applications (9)

Application Number	Priority Date	Filing Date	Title
AT0159988A AT393642B (de)	1988-06-21	1988-06-21	Verwendung einer eisenbasislegierung zur pulvermetallurgischen herstellung von teilen mit hoher korrosionsbestaendigkeit, hoher verschleissfestigkeit sowie hoher zaehigkeit und druckfestigkeit, insbesondere fuer die kunststoffverarbeitung
JP1144323A JP2583451B2 (ja)	1988-06-21	1989-06-08	大きい耐食性、耐摩耗性、じん性及び耐圧縮性を持つ部材を粉末冶金で製造するための鉄合金
DE8989890163T DE58902742D1 (de)	1988-06-21	1989-06-14	Verwendung einer eisenbasislegierung zur pulvermetallurgischen herstellung von teilen mit hoher korrosionsbestaendigkeit, hoher verschleissfestigkeit sowie hoher zaehigkeit und druckfestigkeit, insbesondere fuer die kunststoffverarbeitung.
ES89890163T ES2052971T5 (es)	1988-06-21	1989-06-14	Utilizacion de una aleacion a base de hierro para la produccion pulvimetalurgica de piezas con una alta estabilidad frente a la corrosion, una alta resistencia al desgaste, asi como una tenacidad y una resistencia a la compresion altas, en particular para el tratamiento de materi
AT89890163T ATE82595T1 (de)	1988-06-21	1989-06-14	Verwendung einer eisenbasislegierung zur pulvermetallurgischen herstellung von teilen mit hoher korrosionsbestaendigkeit, hoher verschleissfestigkeit sowie hoher zaehigkeit und druckfestigkeit, insbesondere fuer die kunststoffverarbeitung.
EP89890163A EP0348380B2 (fr)	1988-06-21	1989-06-14	Utilisation d'un alliage à base de fer pour la fabrication de pièces frittées, présentant une haute résistance à la corrosion, une haute résistance à l'usure ainsi qu'une haute tenacité et résistance à la compression et destinées, en particulier, au travail des matières synthétiques
AU36662/89A AU615756B2 (en)	1988-06-21	1989-06-20	Application of an iron-base alloy for powder metallurgical production of parts with high corrosion resistance high resistance to wear as well as high strength and resistance to pressure, in particular in the processing of plastics
ZA894703A ZA894703B (en)	1988-06-21	1989-06-21	Use of an iron-based alloy for the powder-metallurgical manufacture of components of high corrosion resistance,high wear resistance as well as high toughness and compressive strength,in particular for plastics processing
PT90925A PT90925B (pt)	1988-06-21	1989-06-21	Processo de obtencao de uma liga com base em ferro para a producao, atraves da metalurgia dos pos, de pecas altamente resistentes a corrosao, altamente resistentes ao desgaste, assim como de alta tenacidade e resistencia a pressao, nomeadamente, para a producao de moldes para materiais sinteticos, pecas de maquinas e ferramentas para a maquinagem sem arranque de aparas

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT0159988A AT393642B (de)	1988-06-21	1988-06-21	Verwendung einer eisenbasislegierung zur pulvermetallurgischen herstellung von teilen mit hoher korrosionsbestaendigkeit, hoher verschleissfestigkeit sowie hoher zaehigkeit und druckfestigkeit, insbesondere fuer die kunststoffverarbeitung

Publications (2)

Publication Number	Publication Date
ATA159988A ATA159988A (de)	1991-05-15
AT393642B true AT393642B (de)	1991-11-25

Family

ID=3516903

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
AT0159988A AT393642B (de)	1988-06-21	1988-06-21	Verwendung einer eisenbasislegierung zur pulvermetallurgischen herstellung von teilen mit hoher korrosionsbestaendigkeit, hoher verschleissfestigkeit sowie hoher zaehigkeit und druckfestigkeit, insbesondere fuer die kunststoffverarbeitung
AT89890163T ATE82595T1 (de)	1988-06-21	1989-06-14	Verwendung einer eisenbasislegierung zur pulvermetallurgischen herstellung von teilen mit hoher korrosionsbestaendigkeit, hoher verschleissfestigkeit sowie hoher zaehigkeit und druckfestigkeit, insbesondere fuer die kunststoffverarbeitung.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
AT89890163T ATE82595T1 (de)	1988-06-21	1989-06-14	Verwendung einer eisenbasislegierung zur pulvermetallurgischen herstellung von teilen mit hoher korrosionsbestaendigkeit, hoher verschleissfestigkeit sowie hoher zaehigkeit und druckfestigkeit, insbesondere fuer die kunststoffverarbeitung.

Country Status (8)

Country	Link
EP (1)	EP0348380B2 (fr)
JP (1)	JP2583451B2 (fr)
AT (2)	AT393642B (fr)
AU (1)	AU615756B2 (fr)
DE (1)	DE58902742D1 (fr)
ES (1)	ES2052971T5 (fr)
PT (1)	PT90925B (fr)
ZA (1)	ZA894703B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2684736B2 (ja) *	1988-12-27	1997-12-03	大同特殊鋼株式会社	粉末冷間工具鋼
AT405193B (de) *	1995-01-16	1999-06-25	Boehler Edelstahl	Verwendung einer chromhältigen, martensitischen eisenbasislegierung für kunststofformen
GB2298869B (en) *	1995-03-10	1999-03-03	Powdrex Ltd	Stainless steel powders and articles produced therefrom by powder metallurgy
US5679908A (en) *	1995-11-08	1997-10-21	Crucible Materials Corporation	Corrosion resistant, high vanadium, powder metallurgy tool steel articles with improved metal to metal wear resistance and a method for producing the same
US5900560A (en) *	1995-11-08	1999-05-04	Crucible Materials Corporation	Corrosion resistant, high vanadium, powder metallurgy tool steel articles with improved metal to metal wear resistance and method for producing the same
DE19924515A1 (de) *	1999-05-28	2000-11-30	Edelstahl Witten Krefeld Gmbh	Sprühkompaktierter Stahl, Verfahren zu seiner Herstellung und Verbundwerkstoff
WO2003042419A1 (fr) *	2001-11-13	2003-05-22	Fundacion Inasmet	Fabrication de produits en matieres metalliques structurales renforcees par des carbures
RU2283888C2 (ru) *	2001-11-13	2006-09-20	Фундасьон Инасмет	Изготовление продукта из конструкционных металлических материалов, армированных карбидами
SE0200429D0 (sv) *	2002-02-15	2002-02-15	Uddeholm Tooling Ab	Stållegering och verktyg tillverkat av stållegeringen
US20060231167A1 (en) *	2005-04-18	2006-10-19	Hillstrom Marshall D	Durable, wear-resistant punches and dies
AT501794B1 (de) *	2005-04-26	2008-06-15	Boehler Edelstahl	Kunststoffform
SE535090C2 (sv) *	2010-03-17	2012-04-10	Uddeholms Ab	Förfarande för framställning av en slitplatta för en bandsågsbladstyrning, en sådan slitplatta, samt användning av ett stålmaterial för tillverkning av slitplattan
CN103060700B (zh) *	2013-01-07	2014-12-31	北京工业大学	硼化物颗粒强化Fe-Cr-Al复合材料及其制造方法
CN104878298B (zh) *	2015-05-15	2017-05-03	安泰科技股份有限公司	粉末冶金耐磨损耐腐蚀合金
DE102017115396A1 (de) *	2017-07-10	2019-01-10	Saar-Pulvermetall GmbH	Rolle für eine Mahl- oder/und Pressvorrichtung, insbesondere Kollerrolle für eine Presse zur Herstellung von Pellets, und Verfahren zur Herstellung der Rolle
KR102870036B1 (ko)	2019-07-09	2025-10-13	오를리콘 메트코 (유에스) 아이엔씨.	내마모성 및 내부식성을 위해 설계된 철 기반 합금
CN111850427A (zh) *	2020-06-07	2020-10-30	江苏钢银智能制造有限公司	一种合金钢材料及其钢板材加工铸造工艺
JP2022182485A (ja) *	2021-05-28	2022-12-08	山陽特殊製鋼株式会社	耐食性に優れた工具鋼

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WO1986004360A1 (fr) *	1985-01-16	1986-07-31	Kloster Speedsteel Aktiebolag	Acier a outils

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CA953540A (en) *	1970-08-28	1974-08-27	Hoganas Ab	High alloy steel powders and their consolidation into homogeneous tool steel
DE2204886C3 (de) *	1972-02-02	1979-11-22	Gfe Gesellschaft Fuer Elektrometallurgie Mbh, 4000 Duesseldorf	Verfahren zur pulvermetallurgischen Herstellung von Schnellarbeitsstahl-Formkörpern
US4249945A (en) *	1978-09-20	1981-02-10	Crucible Inc.	Powder-metallurgy steel article with high vanadium-carbide content
US4765836A (en) *	1986-12-11	1988-08-23	Crucible Materials Corporation	Wear and corrosion resistant articles made from pm alloyed irons

1988
- 1988-06-21 AT AT0159988A patent/AT393642B/de not_active IP Right Cessation
1989
- 1989-06-08 JP JP1144323A patent/JP2583451B2/ja not_active Expired - Lifetime
- 1989-06-14 ES ES89890163T patent/ES2052971T5/es not_active Expired - Lifetime
- 1989-06-14 AT AT89890163T patent/ATE82595T1/de not_active IP Right Cessation
- 1989-06-14 DE DE8989890163T patent/DE58902742D1/de not_active Expired - Lifetime
- 1989-06-14 EP EP89890163A patent/EP0348380B2/fr not_active Expired - Lifetime
- 1989-06-20 AU AU36662/89A patent/AU615756B2/en not_active Ceased
- 1989-06-21 PT PT90925A patent/PT90925B/pt not_active IP Right Cessation
- 1989-06-21 ZA ZA894703A patent/ZA894703B/xx unknown

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1986004360A1 (fr) *	1985-01-16	1986-07-31	Kloster Speedsteel Aktiebolag	Acier a outils

Also Published As

Publication number	Publication date
EP0348380B2 (fr)	1996-04-17
EP0348380B1 (fr)	1992-11-19
AU615756B2 (en)	1991-10-10
PT90925B (pt)	1997-10-31
JP2583451B2 (ja)	1997-02-19
ATE82595T1 (de)	1992-12-15
DE58902742D1 (de)	1992-12-24
ES2052971T5 (es)	1996-10-01
ES2052971T3 (es)	1994-07-16
PT90925A (pt)	1989-12-29
ATA159988A (de)	1991-05-15
ZA894703B (en)	1992-01-29
EP0348380A1 (fr)	1989-12-27
AU3666289A (en)	1990-01-25
JPH0277556A (ja)	1990-03-16

Legal Events

Date	Code	Title
1993-11-15	EIH	Change in the person of patent owner
1998-05-15	UEP	Publication of translation of european patent specification
1999-08-15	REN	Ceased due to non-payment of the annual fee
2009-03-15	ELA	Expired due to lapse of time

Publication	Publication Date	Title
AT393642B (de)	1991-11-25	Verwendung einer eisenbasislegierung zur pulvermetallurgischen herstellung von teilen mit hoher korrosionsbestaendigkeit, hoher verschleissfestigkeit sowie hoher zaehigkeit und druckfestigkeit, insbesondere fuer die kunststoffverarbeitung
DE2937724C2 (de)	1983-04-21	Pulvermetallurgisch hergestelltes Stahlerzeugnis mit hohem Vanadiumcarbid- Anteil
AT410448B (de)	2003-04-25	Kaltarbeitsstahllegierung zur pulvermetallurgischen herstellung von teilen
AT507215B1 (de)	2010-03-15	Verschleissbeständiger werkstoff
DE69818138T2 (de)	2004-07-15	Kaltarbeitswerkzeugstahlteilchen mit hoher Schlagfestigkeit aus Metallpulver und Verfahren zu seiner Herstellung
DE69429610T2 (de)	2002-08-14	Hochfester martensitischer rostfreier Stahl und Verfahren zu seiner Herstellung
DE2429075A1 (de)	1976-01-08	Karbonitridlegierungen fuer schneidwerkzeuge und verschleissteile
DE2407410B2 (de)	1975-12-11	Karbidhartmetall mit ausscheidungshärtbarer metallischer Matrix
EP3323902B1 (fr)	2021-09-15	Matériau en acier contenant des particules dures, produit de la métallurgie des poudres, procédé de production d'un composant à partir d'un tel matériau d'acier et composant ainsi fabriqué
DE69601340T2 (de)	1999-08-26	Hochfester, hochzaher warmebestandiger stahl und verfahren zu seiner herstellung
AT410447B (de)	2003-04-25	Warmarbeitsstahlgegenstand
DE60002669T2 (de)	2004-02-26	Hochfester pulvermetallurgischer werkzeugstahl und daraus hergestellter gegenstand
EP3186405A1 (fr)	2017-07-05	Acier présentant une haute résistance à l'usure, une dureté élevée, une bonne résistance à la corrosion et/ou une faible conductivité thermique et utilisation d'un tel acier
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