IT974464B - USE OF COMPLEX IRON ALLOYS - Google Patents

USE OF COMPLEX IRON ALLOYS

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

Italian (it)

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/en

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 USE OF COMPLEX IRON ALLOYS IT974464B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19722204886 DE2204886C3 (en)	1972-02-02	1972-02-02	Process for the powder metallurgical production of high-speed steel moldings

Publications (1)

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

Family

ID=5834809

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT5522272A IT974464B (en)	1972-02-02	1972-12-29	USE OF COMPLEX IRON ALLOYS

Country Status (10)

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

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 (en) *	1981-07-31	1983-02-09	Kanto Denka Kogyo Kk	High vanadium alloy steel fine powder and manufacture thereof
SE450469B (en) *	1985-02-19	1987-06-29	Asea Stal Ab	KIT ON PREPARATION OF A FORM CARBON OF A HIGH CHROME IRON ALLOY
US4844738A (en) *	1986-10-31	1989-07-04	Mitsubishi Kinzoku Kabushiki Kaisha	Carbide-dispersed type Fe-base sintered alloy excellent in wear resistance
AT391324B (en) *	1987-12-23	1990-09-25	Boehler Gmbh	POWDER METALLURGICALLY PRODUCED FAST WORK STEEL, WEARING PART MADE THEREOF AND METHOD FOR THE PRODUCTION THEREOF
AT393642B (en) *	1988-06-21	1991-11-25	Boehler Gmbh	USE OF AN IRON BASED ALLOY FOR THE POWDER METALLURGICAL PRODUCTION OF PARTS WITH HIGH CORROSION RESISTANCE, HIGH WEAR RESISTANCE AND HIGH TENSITY AND PRESSURE STRENGTH, ESPECIALLY FOR THE PROCESS
DE19924515A1 (en) *	1999-05-28	2000-11-30	Edelstahl Witten Krefeld Gmbh	Spray-compacted steel, process for its production and composite material
SE522667C2 (en)	2000-05-16	2004-02-24	Proengco Tooling Ab	Process for the preparation of an iron-based chromium carbide containing dissolved tungsten and such an alloy
CN114058971A (en) *	2021-11-26	2022-02-18	湘潭大学	Ultrahigh vanadium high-speed steel and preparation method thereof

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

Also Published As

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

Publication	Publication Date	Title
SE7606343L (en)	1976-06-04	COVERED METAL SUPPORT
SE402604B (en)	1978-07-10	PROCEDURE FOR PROCESSING OF COPPER-NICKEL-TINN ALLOYS
OA04125A (en)	1979-11-30	Ferrous alloys.
TR17623A (en)	1975-07-23	COATING OF HYDRAULATED METAL OXIDE
BE786507A (en)	1973-01-22	SUPERPLASTIC ALLOY
IT974464B (en)	1974-06-20	USE OF COMPLEX IRON ALLOYS
IT999299B (en)	1976-02-20	ALLOY COMPOSITION
IT981033B (en)	1974-10-10	COMPLEX DYES OF METALS
BE795762A (en)	1973-08-22	IMPROVED IRON-COBALT ALLOYS
SE388795B (en)	1976-10-18	ONE-DIRECTED STEEL FOREMAL OF A HOT-HALL-FIXED ALLOY
IT978549B (en)	1974-09-20	MAGNETIC ALLOY
BE790258A (en)	1973-04-18	METAL PHOSPHATES
AT335757B (en)	1977-03-25	HARD METAL
TR17514A (en)	1975-07-23	OXYCLING OF METAL
TR17677A (en)	1975-07-23	SEPARATION OF METALS
GB1415510A (en)	1975-11-26	Forming of metals
OA03921A (en)	1975-08-14	Ferrous alloys.
BE773616A (en)	1972-04-07	METALLIC COMPLEXES OF MONOAZOIC DYES
IT979936B (en)	1974-09-30	COMPOSITION OF DYES
BE765522A (en)	1971-10-08	PREPARATION OF METAL ELEMENTS
IT993095B (en)	1975-09-30	DIE-CASTING PROCESS
IT982736B (en)	1974-10-21	PREPARATION OF METALLIC ARTICLES
CH531568A (en)	1972-12-15	Alloy
IT943651B (en)	1973-04-10	4 HYDROXES 2 6 OF THIRD ALCYLFE NILCIANATI
BE801923A (en)	1974-01-04	PREPARATION OF TRANSITION METAL COMPLEXES