AT370778B - Pulvermetallurgisch hergestellter, vanadiumhaeltiger schnellstahl vom wolframtyp - Google Patents

Pulvermetallurgisch hergestellter, vanadiumhaeltiger schnellstahl vom wolframtyp

Info

Publication number: AT370778B
Authority: AT; Austria
Prior art keywords: vanadium; high speed; speed steel; contained high; powder metallurgically
Prior art date: 1979-05-03

Application number

AT0014380A

Other languages

English (en)

Other versions

ATA14380A (de

Original Assignee

Crucible Inc

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.)

1979-05-03

Filing date

1980-01-11

Publication date

1983-05-10

1980-01-11 Application filed by Crucible Inc filed Critical Crucible Inc

1982-09-15 Publication of ATA14380A publication Critical patent/ATA14380A/de

1983-05-10 Application granted granted Critical

1983-05-10 Publication of AT370778B publication Critical patent/AT370778B/de

Links

229910000997 High-speed steel Inorganic materials 0.000 title 1
239000000843 powder Substances 0.000 title 1
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 title 1
229910052721 tungsten Inorganic materials 0.000 title 1
239000010937 tungsten Substances 0.000 title 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
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
- 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%
- 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
- 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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Powder Metallurgy (AREA)
Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Heat Treatment Of Steel (AREA)

AT0014380A 1979-05-03 1980-01-11 Pulvermetallurgisch hergestellter, vanadiumhaeltiger schnellstahl vom wolframtyp AT370778B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/035,652 US4276087A (en)	1979-05-03	1979-05-03	Powder-metallurgy vanadium-containing tungsten-type high-speed steel

Publications (2)

Publication Number	Publication Date
ATA14380A ATA14380A (de)	1982-09-15
AT370778B true AT370778B (de)	1983-05-10

Family

ID=21883972

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT0014380A AT370778B (de)	1979-05-03	1980-01-11	Pulvermetallurgisch hergestellter, vanadiumhaeltiger schnellstahl vom wolframtyp

Country Status (17)

Country	Link
US (1)	US4276087A (de)
JP (1)	JPS55148747A (de)
KR (1)	KR840002073B1 (de)
AT (1)	AT370778B (de)
BE (1)	BE880821A (de)
BR (1)	BR7908363A (de)
CA (1)	CA1119846A (de)
DE (1)	DE3001761C2 (de)
DK (1)	DK156076C (de)
ES (1)	ES8100812A1 (de)
FR (1)	FR2455633B1 (de)
GB (1)	GB2049728B (de)
IN (1)	IN154300B (de)
IT (1)	IT1145328B (de)
LU (1)	LU82061A1 (de)
NL (1)	NL181034C (de)
SE (1)	SE450838B (de)

Families Citing this family (12)

* 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
JPS63137139A (ja) *	1986-11-27	1988-06-09	Res Dev Corp Of Japan	金属短繊維−黒鉛系複合材
IT1241490B (it) *	1990-07-17	1994-01-17	Sviluppo Materiali Spa	Acciaio rapido da polveri.
DE69117870T2 (de) *	1990-10-31	1996-10-31	Hitachi Metals Ltd	Durch Sintern von Pulver hergestellter Schnellarbeitsstahl und Verfahren zu seiner Herstellung
US6585483B2 (en)	2001-11-20	2003-07-01	Honeywell International Inc.	Stationary roller shaft formed of a material having a low inclusion content and high hardness
US20050227772A1 (en) *	2004-04-13	2005-10-13	Edward Kletecka	Powdered metal multi-lobular tooling and method of fabrication
US20060231167A1 (en) *	2005-04-18	2006-10-19	Hillstrom Marshall D	Durable, wear-resistant punches and dies
PL1922430T3 (pl) *	2005-09-08	2019-06-28	Erasteel Kloster Aktiebolag	Stal szybkotnąca wytwarzana w technologii metalurgii proszków
DE112014007041T5 (de) *	2014-10-07	2017-09-14	Aktiebolaget Skf	Stahllegierung
US9921128B2 (en) *	2015-03-27	2018-03-20	Exponential Business And Technologies Company	Method and apparatus for residual stress measurement through indentation with in-situ generated reference
US20240183014A1 (en)	2022-12-03	2024-06-06	Arthur Craig Reardon	High Speed Steel Composition

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB781083A (en)	1954-10-01	1957-08-14	Gregory Jamieson Comstock	Improvements relating to high speed tool forms and their production
US3561934A (en) *	1967-09-11	1971-02-09	Crucible Inc	Sintered steel particles containing dispersed carbides
US3591349A (en) *	1969-08-27	1971-07-06	Int Nickel Co	High carbon tool steels by powder metallurgy
DE2204886C3 (de) *	1972-02-02	1979-11-22	Gfe Gesellschaft Fuer Elektrometallurgie Mbh, 4000 Duesseldorf	Verfahren zur pulvermetallurgischen Herstellung von Schnellarbeitsstahl-Formkörpern
US4036640A (en) *	1977-01-06	1977-07-19	Carpenter Technology Corporation	Alloy steel
US4276087A (en) *	1979-05-03	1981-06-30	Crucible Inc.	Powder-metallurgy vanadium-containing tungsten-type high-speed steel

1979
- 1979-05-03 US US06/035,652 patent/US4276087A/en not_active Expired - Lifetime
- 1979-11-20 CA CA000340210A patent/CA1119846A/en not_active Expired
- 1979-12-11 DK DK526079A patent/DK156076C/da active
- 1979-12-20 BR BR7908363A patent/BR7908363A/pt not_active IP Right Cessation
- 1979-12-21 FR FR797931891A patent/FR2455633B1/fr not_active Expired
- 1979-12-21 BE BE0/198715A patent/BE880821A/fr not_active IP Right Cessation
1980
- 1980-01-03 IT IT47514/80A patent/IT1145328B/it active
- 1980-01-07 LU LU82061A patent/LU82061A1/fr unknown
- 1980-01-11 AT AT0014380A patent/AT370778B/de not_active IP Right Cessation
- 1980-01-18 DE DE3001761A patent/DE3001761C2/de not_active Expired
- 1980-01-19 KR KR1019800000188A patent/KR840002073B1/ko not_active Expired
- 1980-01-31 GB GB8003269A patent/GB2049728B/en not_active Expired
- 1980-02-12 SE SE8001084A patent/SE450838B/sv not_active IP Right Cessation
- 1980-02-12 IN IN104/DEL/80A patent/IN154300B/en unknown
- 1980-03-21 ES ES489812A patent/ES8100812A1/es not_active Expired
- 1980-04-10 JP JP4631180A patent/JPS55148747A/ja active Pending
- 1980-05-02 NL NLAANVRAGE8002572,A patent/NL181034C/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
ES489812A0 (es)	1980-12-01
DK156076B (da)	1989-06-19
FR2455633B1 (fr)	1985-07-26
SE450838B (sv)	1987-08-03
FR2455633A1 (fr)	1980-11-28
DE3001761C2 (de)	1984-07-05
US4276087A (en)	1981-06-30
IT8047514A0 (it)	1980-01-03
SE8001084L (sv)	1980-11-04
KR840002073B1 (ko)	1984-11-09
DE3001761A1 (de)	1980-11-13
ATA14380A (de)	1982-09-15
BE880821A (fr)	1980-04-16
LU82061A1 (fr)	1980-04-23
IT1145328B (it)	1986-11-05
CA1119846A (en)	1982-03-16
NL181034B (nl)	1987-01-02
NL8002572A (nl)	1980-11-05
DK156076C (da)	1989-11-20
KR830002057A (ko)	1983-05-21
NL181034C (nl)	1987-06-01
JPS55148747A (en)	1980-11-19
GB2049728A (en)	1980-12-31
ES8100812A1 (es)	1980-12-01
IN154300B (de)	1984-10-13
GB2049728B (en)	1983-03-16
DK526079A (da)	1980-11-04
BR7908363A (pt)	1980-12-09

Legal Events

Date	Code	Title	Description
1986-01-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
FI794039A7 (fi)	1981-01-01	Metalliseokset.
IT1087913B (it)	1985-06-04	Composizione tissotropica per rivestimento.
SE7507095L (sv)	1976-01-12	Legering av mcraly-typ.
NL7707280A (nl)	1978-01-04	Niet-verbruikbare metaalanoden.
NL930098I2 (nl)	1995-02-01	Cefalosporineverbindingen, hun bereiding en samen stellingen die deze bevatten.
NL7706438A (nl)	1978-01-03	Roermolen.
NL7710524A (nl)	1978-03-29	Poederbekledingsprodukt.
IT8022240A0 (it)	1980-05-21	Tiovinil-3 cefalosporine, loro preparazione e composizioni che le contengono.
NL7705326A (nl)	1977-11-17	Hardbare poedervormige bekledingsmengsels.
FI802506A7 (fi)	1981-01-01	Tulehdusta vastustavia 5-substituoituja 2,3-diaryylitiofeenejä.
NL7612829A (nl)	1977-05-23	Metalen freem.
SE439022B (sv)	1985-05-28	Kvevehaltigt, pulvermetallurgiskt verktygsstal
SE416142B (sv)	1980-12-01	Pulvermetallurgiskt framstellt, kvevehaltigt snabbstal
ATA14380A (de)	1982-09-15	Pulvermetallurgisch hergestellter, vanadiumhaeltiger schnellstahl vom wolframtyp
NL182867C (nl)	1988-06-01	Frees.
NO154382C (no)	1986-09-10	Metallpulver.
DK131976A (da)	1976-10-05	Prostaglandinholdigt, frysetorret pulver
NL7601950A (nl)	1976-08-27	Soldeerlegering.
FI791373A7 (fi)	1981-01-01	Teräslejeerinki.
NL189045C (nl)	1992-12-16	Superlegering op nikkelbasis.
FI803727A7 (fi)	1981-06-08	2,3-indolidioni-johdannaiset.
IT8023208A0 (it)	1980-07-03	Eteri ossimici, loro preparazione e composizioni farmaceutiche che licontengono.
IT7923559A0 (it)	1979-06-14	Composizione di formatura.
NL7608989A (nl)	1977-02-15	Dihydro-1,4 pyridinederivaten.
NL7708820A (nl)	1978-02-14	Poederverdeler.