DE3483214D1 - Walze zum warmwalzen von stabstahl. - Google Patents

Walze zum warmwalzen von stabstahl.

Info

Publication number
DE3483214D1
DE3483214D1 DE8484103048T DE3483214T DE3483214D1 DE 3483214 D1 DE3483214 D1 DE 3483214D1 DE 8484103048 T DE8484103048 T DE 8484103048T DE 3483214 T DE3483214 T DE 3483214T DE 3483214 D1 DE3483214 D1 DE 3483214D1
Authority
DE
Germany
Prior art keywords
roll
hot rolling
rolling steel
steel
hot
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 - Fee Related
Application number
DE8484103048T
Other languages
German (de)
English (en)
Inventor
Donald R Evans
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kennametal Inc
Original Assignee
Kennametal 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 Kennametal Inc filed Critical Kennametal Inc
Application granted granted Critical
Publication of DE3483214D1 publication Critical patent/DE3483214D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • C22C29/067—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds comprising a particular metallic binder
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
DE8484103048T 1983-03-28 1984-03-20 Walze zum warmwalzen von stabstahl. Expired - Fee Related DE3483214D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47970783A 1983-03-28 1983-03-28

Publications (1)

Publication Number Publication Date
DE3483214D1 true DE3483214D1 (de) 1990-10-25

Family

ID=23905083

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8484103048T Expired - Fee Related DE3483214D1 (de) 1983-03-28 1984-03-20 Walze zum warmwalzen von stabstahl.
DE198484103048T Pending DE120441T1 (de) 1983-03-28 1984-03-20 Walze zum warmwalzen von stabstahl.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE198484103048T Pending DE120441T1 (de) 1983-03-28 1984-03-20 Walze zum warmwalzen von stabstahl.

Country Status (10)

Country Link
EP (1) EP0120441B1 (ja)
JP (1) JPS59218205A (ja)
KR (1) KR880000639B1 (ja)
AR (1) AR231806A1 (ja)
AU (1) AU2604284A (ja)
BR (1) BR8401476A (ja)
CA (1) CA1229005A (ja)
DE (2) DE3483214D1 (ja)
MX (1) MX162066A (ja)
ZA (1) ZA842059B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4538794B2 (ja) * 2004-12-21 2010-09-08 日立金属株式会社 超硬合金製圧延用複合ロール

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE941869C (de) * 1939-05-27 1956-04-19 Eisen & Stahlind Ag Verwendung von Hartmetallegierungen
JPS506509A (ja) * 1973-05-22 1975-01-23
JPS5027709A (ja) * 1973-07-13 1975-03-22
JPS5839906B2 (ja) * 1973-07-13 1983-09-02 住友電気工業株式会社 熱間線材用ロ−ル
JPS5027707A (ja) * 1973-07-13 1975-03-22
JPS5075511A (ja) * 1973-11-09 1975-06-20
JPS50120410A (ja) * 1974-03-07 1975-09-20
JPS5181714A (ja) * 1975-01-14 1976-07-17 Dijet Ind Co Ltd Fukugochokogokinrooruoyobi sonoseizohoho
CA1119850A (en) * 1978-12-04 1982-03-16 William M. Stoll Roll for hot forming steel rod
JPS55110754A (en) * 1979-02-16 1980-08-26 Tokico Ltd High temperature, high pressure water use bearing
JPS5727162A (en) * 1980-07-28 1982-02-13 Meiji Kikai Seisakusho:Kk Method and equipment of painting

Also Published As

Publication number Publication date
BR8401476A (pt) 1984-11-13
AR231806A1 (es) 1985-03-29
MX162066A (es) 1991-03-25
EP0120441B1 (en) 1990-09-19
KR880000639B1 (ko) 1988-04-19
AU2604284A (en) 1984-10-04
EP0120441A2 (en) 1984-10-03
CA1229005A (en) 1987-11-10
DE120441T1 (de) 1985-08-14
JPS59218205A (ja) 1984-12-08
ZA842059B (en) 1984-10-31
KR840007902A (ko) 1984-12-11
EP0120441A3 (en) 1987-07-01

Similar Documents

Publication Publication Date Title
DE3574463D1 (de) Walzgeruest.
ES543709A0 (es) Maquina de laminacion.
GB2113129B (en) Hot-rolling rolls
ATA354281A (de) Walzgeruest
DE58901955D1 (de) Anlage zum herstellen von warmgewalztem stahlband.
IT8421458A0 (it) Cilindro per laminatoi a freddo e a caldo.
DE3585164D1 (de) Warmwalzverfahren.
DE68905679D1 (de) Verfahren zum walzen von doppel-t-stahlprofilen.
ES519238A0 (es) Un procedimiento de laminar en caliente acero.
KR890008526U (ko) 압연기용 덧누름 로울러
AT373170B (de) Walzblock zum warmwalzen von draht oder staeben
DE69120895D1 (de) Verfahren zum Walzen von Doppel-T-Trägern
IT1140236B (it) Laminatoio per tubi in acciaio
IT8124603A0 (it) Apparato per cambiare i rulli dei laminatoi.
DE69110645D1 (de) Anlage zum Walzen von flachen Produkten.
IT8025826A0 (it) Macchina per spianare lamiere e nastri.
DE3483214D1 (de) Walze zum warmwalzen von stabstahl.
DE58908868D1 (de) Verfahren zum Kaltwalzen von Blechen und Bändern.
ES502760A0 (es) Metodo de laminacion continua en caliente.
IT8267431A0 (it) Rullo riscaldante per laminatoi esimili
DE3576531D1 (de) Gewalzter stabstahl.
DE3581475D1 (de) Verfahren zum frischen von stahl.
DE3579083D1 (de) Vorrichtung zum durchwaermen von stahlstuecken.
AT371028B (de) Verfahren zum kaltwalzen von rohren
IT1209049B (it) Laminatoio sbozzatore a due reversibile.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee