KR840002073B1 - 분말야금에 의한 바나듐-텅스텐계 고속도강 - Google Patents

분말야금에 의한 바나듐-텅스텐계 고속도강 Download PDF

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Publication number
KR840002073B1
KR840002073B1 KR1019800000188A KR800000188A KR840002073B1 KR 840002073 B1 KR840002073 B1 KR 840002073B1 KR 1019800000188 A KR1019800000188 A KR 1019800000188A KR 800000188 A KR800000188 A KR 800000188A KR 840002073 B1 KR840002073 B1 KR 840002073B1
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South Korea
Prior art keywords
vanadium
hardness
tungsten
high speed
present
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
KR1019800000188A
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English (en)
Korean (ko)
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KR830002057A (ko
Inventor
토머스 하스웰 월터
스태스코 윌리암
로버트 댁스 프랭크
Original Assignee
크루서블 인코퍼레이티드
제임스 티. 데바니
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Publication of KR830002057A publication Critical patent/KR830002057A/ko
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Publication of KR840002073B1 publication Critical patent/KR840002073B1/ko
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    • 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

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  • 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)
KR1019800000188A 1979-05-03 1980-01-19 분말야금에 의한 바나듐-텅스텐계 고속도강 Expired KR840002073B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35,652 1979-05-03
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
KR830002057A KR830002057A (ko) 1983-05-21
KR840002073B1 true KR840002073B1 (ko) 1984-11-09

Family

ID=21883972

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019800000188A Expired KR840002073B1 (ko) 1979-05-03 1980-01-19 분말야금에 의한 바나듐-텅스텐계 고속도강

Country Status (17)

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

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.
EP0483668B1 (en) * 1990-10-31 1996-03-13 Hitachi Metals, Ltd. High speed tool steel produced by sintering powder and method of producing same
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
ES2719592T3 (es) * 2005-09-08 2019-07-11 Erasteel Kloster Ab Acero de alta velocidad fabricado mediante metalurgia de polvos
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
DE3001761C2 (de) 1984-07-05
GB2049728A (en) 1980-12-31
FR2455633B1 (fr) 1985-07-26
BE880821A (fr) 1980-04-16
BR7908363A (pt) 1980-12-09
FR2455633A1 (fr) 1980-11-28
JPS55148747A (en) 1980-11-19
AT370778B (de) 1983-05-10
NL181034B (nl) 1987-01-02
ES489812A0 (es) 1980-12-01
GB2049728B (en) 1983-03-16
IT1145328B (it) 1986-11-05
LU82061A1 (fr) 1980-04-23
CA1119846A (en) 1982-03-16
NL181034C (nl) 1987-06-01
NL8002572A (nl) 1980-11-05
DE3001761A1 (de) 1980-11-13
DK156076C (da) 1989-11-20
ES8100812A1 (es) 1980-12-01
IN154300B (https=) 1984-10-13
US4276087A (en) 1981-06-30
KR830002057A (ko) 1983-05-21
DK526079A (da) 1980-11-04
DK156076B (da) 1989-06-19
ATA14380A (de) 1982-09-15
SE8001084L (sv) 1980-11-04
IT8047514A0 (it) 1980-01-03
SE450838B (sv) 1987-08-03

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