IT974464B - Utilizzazione di ferroleghe complesse - Google Patents

Utilizzazione di ferroleghe complesse

Info

Publication number: IT974464B
Authority: IT; Italy
Prior art keywords: iron alloys; complex iron; complex; alloys; iron
Prior art date: 1972-02-02

Application number

IT5522272A

Other languages

English (en)

Original Assignee

F Elektrometallurgie Mbh Ges

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.)

1972-02-02

Filing date

1972-12-29

Publication date

1974-06-20

1972-12-29 Application filed by F Elektrometallurgie Mbh Ges filed Critical F Elektrometallurgie Mbh Ges

1974-06-20 Application granted granted Critical

1974-06-20 Publication of IT974464B publication Critical patent/IT974464B/it

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C35/00—Master alloys for iron or steel
- C22C35/005—Master alloys for iron or steel based on iron, e.g. ferro-alloys
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- 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
- C22C33/0207—Using a mixture of prealloyed powders or a master alloy
- 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%
- 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%
- C22C33/0292—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 more than 5% preformed carbides, nitrides or borides

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Powder Metallurgy (AREA)
Manufacture And Refinement Of Metals (AREA)

IT5522272A 1972-02-02 1972-12-29 Utilizzazione di ferroleghe complesse IT974464B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19722204886 DE2204886C3 (de)	1972-02-02	1972-02-02	Verfahren zur pulvermetallurgischen Herstellung von Schnellarbeitsstahl-Formkörpern

Publications (1)

Publication Number	Publication Date
IT974464B true IT974464B (it)	1974-06-20

Family

ID=5834809

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT5522272A IT974464B (it)	1972-02-02	1972-12-29	Utilizzazione di ferroleghe complesse

Country Status (10)

Country	Link
JP (1)	JPS4884707A (it)
BE (1)	BE794406A (it)
CA (1)	CA980602A (it)
DE (1)	DE2204886C3 (it)
FR (1)	FR2169937B1 (it)
GB (1)	GB1384658A (it)
IT (1)	IT974464B (it)
LU (1)	LU66935A1 (it)
NL (1)	NL7301012A (it)
SE (1)	SE397205B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4276087A (en) *	1979-05-03	1981-06-30	Crucible Inc.	Powder-metallurgy vanadium-containing tungsten-type high-speed steel
JPS57181367A (en) *	1981-04-08	1982-11-08	Furukawa Electric Co Ltd:The	Sintered high-v high-speed steel and its production
JPS5822303A (ja) *	1981-07-31	1983-02-09	Kanto Denka Kogyo Kk	高バナジウム合金鋼微粉末及びその製造法
SE450469B (sv) *	1985-02-19	1987-06-29	Asea Stal Ab	Sett vid framstellning av en formkropp av en jernlegering med hog kromhalt
US4844738A (en) *	1986-10-31	1989-07-04	Mitsubishi Kinzoku Kabushiki Kaisha	Carbide-dispersed type Fe-base sintered alloy excellent in wear resistance
AT391324B (de) *	1987-12-23	1990-09-25	Boehler Gmbh	Pulvermetallurgisch hergestellter schnellarbeitsstahl, daraus hergestellter verschleissteil und verfahren zu seiner herstellung
AT393642B (de) *	1988-06-21	1991-11-25	Boehler Gmbh	Verwendung einer eisenbasislegierung zur pulvermetallurgischen herstellung von teilen mit hoher korrosionsbestaendigkeit, hoher verschleissfestigkeit sowie hoher zaehigkeit und druckfestigkeit, insbesondere fuer die kunststoffverarbeitung
DE19924515A1 (de) *	1999-05-28	2000-11-30	Edelstahl Witten Krefeld Gmbh	Sprühkompaktierter Stahl, Verfahren zu seiner Herstellung und Verbundwerkstoff
SE522667C2 (sv)	2000-05-16	2004-02-24	Proengco Tooling Ab	Förfarande för framställning av en legering baserad på järn innehållande kromkarbid med inlöst volfram och en sådan legering
CN114058971A (zh) *	2021-11-26	2022-02-18	湘潭大学	一种超高钒高速钢及其制备方法

1972
- 1972-02-02 DE DE19722204886 patent/DE2204886C3/de not_active Expired
- 1972-12-29 IT IT5522272A patent/IT974464B/it active
1973
- 1973-01-19 FR FR7301836A patent/FR2169937B1/fr not_active Expired
- 1973-01-23 BE BE794406D patent/BE794406A/xx unknown
- 1973-01-24 NL NL7301012A patent/NL7301012A/xx unknown
- 1973-01-31 LU LU66935D patent/LU66935A1/xx unknown
- 1973-01-31 CA CA162,524A patent/CA980602A/en not_active Expired
- 1973-02-01 SE SE7301399A patent/SE397205B/xx unknown
- 1973-02-02 JP JP1365873A patent/JPS4884707A/ja active Pending
- 1973-02-02 GB GB538473A patent/GB1384658A/en not_active Expired

Also Published As

Publication number	Publication date
NL7301012A (it)	1973-08-06
CA980602A (en)	1975-12-30
DE2204886C3 (de)	1979-11-22
FR2169937B1 (it)	1977-02-04
DE2204886B2 (de)	1979-04-05
JPS4884707A (it)	1973-11-10
FR2169937A1 (it)	1973-09-14
GB1384658A (en)	1975-02-19
LU66935A1 (it)	1973-04-02
DE2204886A1 (de)	1973-08-16
SE397205B (sv)	1977-10-24
BE794406A (fr)	1973-05-16

Publication	Publication Date	Title
SE7606343L (sv)	1976-06-04	Overdraget metallunderlag
SE402604B (sv)	1978-07-10	Forfarande for bearbetning av legeringar av koppar-nickel-tenn
OA04125A (fr)	1979-11-30	Alliages ferreux.
TR17623A (tr)	1975-07-23	Hidratlastirilmis metal oksitin coekelmesi
BE786507A (fr)	1973-01-22	Alliage superplastique
BE781830A (fr)	1972-10-09	Alliages de nickel-chrome-cobalt
IT974464B (it)	1974-06-20	Utilizzazione di ferroleghe complesse
IT999299B (it)	1976-02-20	Composizione di lega
IT981033B (it)	1974-10-10	Coloranti complessi di metalli
BE795762A (fr)	1973-08-22	Alliages fer-cobalt ameliores
SE388795B (sv)	1976-10-18	Ensriktat stelnat foremal av en varmhallfast legering
IT978549B (it)	1974-09-20	Lega magnetica
AT312387B (de)	1973-12-27	A1-Mn-Cr-Legierungen
BE790258A (fr)	1973-04-18	Phosphates metalliques
AT335757B (de)	1977-03-25	Hartmetall
TR17514A (tr)	1975-07-23	Metanin oksiklorlanmasi
TR17677A (tr)	1975-07-23	Metallerin ayirilmasi
GB1415510A (en)	1975-11-26	Forming of metals
OA03921A (fr)	1975-08-14	Alliages ferreux.
BE773616A (fr)	1972-04-07	Complexes metallises de colorants monoazoiques
BE765522A (fr)	1971-10-08	Preparation d'elements metalliques
IT982736B (it)	1974-10-21	Preparazione di articoli metallizzati
CH531568A (fr)	1972-12-15	Alliage
IT943651B (it)	1973-04-10	4 idrossi 2 6 di terz alchilfe nilcianati
BE801923A (fr)	1974-01-04	Preparation de complexes de metaux de transition