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

Pulvermetallurgisch hergestellter, vanadiumhaeltiger schnellstahl vom wolframtyp

Info

Publication number
AT370778B
AT370778B AT0014380A AT14380A AT370778B AT 370778 B AT370778 B AT 370778B AT 0014380 A AT0014380 A AT 0014380A AT 14380 A AT14380 A AT 14380A AT 370778 B AT370778 B AT 370778B
Authority
AT
Austria
Prior art keywords
vanadium
high speed
speed steel
contained high
powder metallurgically
Prior art date
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.)
Filing date
Publication date
Application filed by Crucible Inc filed Critical Crucible Inc
Publication of ATA14380A publication Critical patent/ATA14380A/de
Application granted granted Critical
Publication of AT370778B publication Critical patent/AT370778B/de

Links

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)
  • Heat Treatment Of Steel (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (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
EP1922430B1 (de) * 2005-09-08 2019-01-09 Erasteel Kloster Aktiebolag Pulvermetallurgisch hergestellter schnellarbeitsstahl
WO2016055098A1 (en) * 2014-10-07 2016-04-14 Aktiebolaget Skf Steel alloy
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

Also Published As

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

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties