BE718540A - - Google Patents

Info

Publication number
BE718540A
BE718540A BE718540DA BE718540A BE 718540 A BE718540 A BE 718540A BE 718540D A BE718540D A BE 718540DA BE 718540 A BE718540 A BE 718540A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE718540A publication Critical patent/BE718540A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/308—Fe as the principal constituent with Cr as next major constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/38—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for roll bodies
    • 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
    • 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
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
BE718540D 1967-07-27 1968-07-25 BE718540A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65636567A 1967-07-27 1967-07-27
US83580969A 1969-06-23 1969-06-23

Publications (1)

Publication Number Publication Date
BE718540A true BE718540A (en) 1969-01-27

Family

ID=27097182

Family Applications (1)

Application Number Title Priority Date Filing Date
BE718540D BE718540A (en) 1967-07-27 1968-07-25

Country Status (5)

Country Link
US (1) US3640114A (en)
BE (1) BE718540A (en)
DE (1) DE1758703B1 (en)
FR (1) FR1574542A (en)
GB (1) GB1223164A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3918928A (en) * 1970-09-14 1975-11-11 Hitachi Metals Ltd Shank or back material for high speed steel tools
JPS52116716A (en) * 1976-03-27 1977-09-30 Kubota Ltd Roller for transporting
JPS52122218A (en) * 1976-04-06 1977-10-14 Kubota Ltd Roller for conveyance
US4106319A (en) * 1977-03-11 1978-08-15 Southwire Company Apparatus for hot-rolling non-ferrous metals
FR2467030A1 (en) * 1979-10-09 1981-04-17 Pont A Mousson Bi:metallic steel barrel for continuous casting roller - having external layer of tempered martensite structure stainless steel and inner layer of low carbon manganese molybdenum- niobium steel
FR2469221A1 (en) * 1979-11-13 1981-05-22 Usinor HAMMER ROLLER CYLINDER
US4853181A (en) * 1986-06-18 1989-08-01 Wert David E Hot work tool steel
FR2619734A1 (en) * 1987-08-26 1989-03-03 Uralsky Politekhn Inst Method for reconditioning the surfaces of steel articles
JPH07116553B2 (en) * 1988-10-21 1995-12-13 日立金属株式会社 High fatigue strength metal band saw body
US5081760A (en) * 1989-06-26 1992-01-21 Hitachi, Ltd. Work roll for metal rolling
JP3308377B2 (en) * 1994-03-09 2002-07-29 大同特殊鋼株式会社 Gear with excellent tooth surface strength and method of manufacturing the same
EP2455180A1 (en) * 2010-11-17 2012-05-23 Cetto Maschinenbau Gmbh & Co. Kg. Iron-chromium molybdenum manganese alloy, use of same, method for producing this alloy, a roller for a roller assembly with a surface composed of this alloy and a roller for a roller assembly with a surface produced according to the method used to produce this alloy

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1648471A (en) * 1923-03-05 1927-11-08 United Eng Foundry Co Casting
US2021783A (en) * 1931-11-20 1935-11-19 Timken Roller Bearing Co Alloy steel and articles made therefrom
US2051358A (en) * 1934-08-06 1936-08-18 John A Zublin Alloy
US2449806A (en) * 1945-06-12 1948-09-21 Carpenter Steel Co Cold hobbable steel
GB776482A (en) * 1954-02-11 1957-06-05 Boehler & Co Ag Geb Improvements in and relating to rolling-mill rolls for hot-rolling
US2923619A (en) * 1958-02-20 1960-02-02 Carpenter Steel Co Wear resistant steel
GB1016497A (en) * 1961-08-29 1966-01-12 Yawata Iron & Steel Co Corrosion resistant high tensile strength rail

Also Published As

Publication number Publication date
DE1758703B1 (en) 1972-05-31
US3640114A (en) 1972-02-08
FR1574542A (en) 1969-07-11
GB1223164A (en) 1971-02-24

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: THE MCKAY CY

Effective date: 19880725